{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969701,"usec":73685},"freq":0,"bit_rate":300,"sig_level":-7.307869,"noise_level":-31.084808,"freq_skew":1.714057,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE1J ","pos":{"lat":47.917305,"lon":16.985926},"time":{"hour":20,"min":32,"sec":30},"flight_leg_num":179,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":110},"hfdl_disabled_duration":{"this_leg":13344,"prev_leg":15808},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969704,"usec":428884},"freq":0,"bit_rate":300,"sig_level":-9.091684,"noise_level":-31.066475,"freq_skew":2.215083,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780D22"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES708","pos":{"lat":56.015961,"lon":13.389613},"utc_time":{"hour":20,"min":54,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0},{"id":2},{"id":8},{"id":10}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969707,"usec":731972},"freq":0,"bit_rate":300,"sig_level":-6.762251,"noise_level":-31.063681,"freq_skew":7.889972,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":193},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"RYR52B","pos":{"lat":39.534034,"lon":2.751050},"time":{"hour":19,"min":44,"sec":6},"flight_leg_num":117,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":2642},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":247,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":255,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969714,"usec":415254},"freq":0,"bit_rate":300,"sig_level":-8.065960,"noise_level":-31.041985,"freq_skew":8.362969,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":196},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AIC102","pos":{"lat":49.044092,"lon":-35.444022},"time":{"hour":20,"min":32,"sec":12},"flight_leg_num":15,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":111},"hfdl_disabled_duration":{"this_leg":11430,"prev_leg":23248},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":109,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":121,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969721,"usec":73315},"freq":0,"bit_rate":300,"sig_level":-8.294293,"noise_level":-31.007072,"freq_skew":3.963537,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8965F3"},"assigned_ac_id":249}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969721,"usec":73315},"freq":0,"bit_rate":300,"sig_level":-8.294293,"noise_level":-31.007072,"freq_skew":3.963537,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":234},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LHD","mode":"2","label":"_d","blk_id":"V","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969721,"usec":73315},"freq":0,"bit_rate":300,"sig_level":-8.294293,"noise_level":-31.007072,"freq_skew":3.963537,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":197},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EP-MMQ","mode":"2","label":"_d","blk_id":"U","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969721,"usec":73315},"freq":0,"bit_rate":300,"sig_level":-8.294293,"noise_level":-31.007072,"freq_skew":3.963537,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":245},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALH","mode":"2","label":"_d","blk_id":"D","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969727,"usec":748202},"freq":0,"bit_rate":300,"sig_level":-9.052574,"noise_level":-31.003683,"freq_skew":7.167905,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":228},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N12005","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"UA0091","msg_num":"S12","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969734,"usec":429241},"freq":0,"bit_rate":300,"sig_level":-7.600159,"noise_level":-30.968925,"freq_skew":2.221852,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":243},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS84","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"XY0620","msg_num":"S34","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969741,"usec":49331},"freq":0,"bit_rate":300,"sig_level":-8.958714,"noise_level":-30.950222,"freq_skew":4.584635,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":245},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALH","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"QR091F","msg_num":"S69","msg_num_seq":"A","msg_text":"0EH205526VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":20,"min":55,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969751,"usec":70523},"freq":0,"bit_rate":300,"sig_level":-8.482305,"noise_level":-30.897999,"freq_skew":3.545922,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"800734"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIC158","pos":{"lat":48.218743,"lon":21.579936},"utc_time":{"hour":20,"min":55,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969754,"usec":407460},"freq":0,"bit_rate":300,"sig_level":-8.493176,"noise_level":-30.895260,"freq_skew":3.775145,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"89664C"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969754,"usec":407460},"freq":0,"bit_rate":300,"sig_level":-8.493176,"noise_level":-30.895260,"freq_skew":3.775145,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"400926"},"assigned_ac_id":197}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969754,"usec":407460},"freq":0,"bit_rate":300,"sig_level":-8.493176,"noise_level":-30.895260,"freq_skew":3.775145,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":228},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N12005","mode":"2","label":"_d","blk_id":"E","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969767,"usec":751780},"freq":0,"bit_rate":300,"sig_level":-7.862378,"noise_level":-30.840038,"freq_skew":5.342019,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB46E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MNB934","pos":{"lat":49.548778,"lon":16.937517},"utc_time":{"hour":20,"min":56,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969771,"usec":73494},"freq":0,"bit_rate":600,"sig_level":-6.456758,"noise_level":-30.837317,"freq_skew":8.886650,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"AT0879","pos":{"lat":39.628448,"lon":7.765976},"time":{"hour":20,"min":44,"sec":0},"flight_leg_num":107,"gs":{"type":"Ground station","id":5},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5616},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":37,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969771,"usec":73494},"freq":0,"bit_rate":600,"sig_level":-6.456758,"noise_level":-30.837317,"freq_skew":8.886650,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"AT0879","pos":{"lat":39.678916,"lon":5.854351},"time":{"hour":20,"min":56,"sec":0},"flight_leg_num":107,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5616},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":20,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969774,"usec":394664},"freq":0,"bit_rate":300,"sig_level":-8.680660,"noise_level":-30.834293,"freq_skew":6.871679,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":228},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N12005","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"UA0091","msg_num":"S21","msg_num_seq":"A","msg_text":"0EH2055572SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":20,"min":55,"sec":57}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969787,"usec":751999},"freq":0,"bit_rate":300,"sig_level":-9.074266,"noise_level":-30.782463,"freq_skew":4.016539,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"800734"},"assigned_ac_id":250}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969787,"usec":751999},"freq":0,"bit_rate":300,"sig_level":-9.074266,"noise_level":-30.782463,"freq_skew":4.016539,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"76CDB1"},"assigned_ac_id":251}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969787,"usec":751999},"freq":0,"bit_rate":300,"sig_level":-9.074266,"noise_level":-30.782463,"freq_skew":4.016539,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"711473"},"assigned_ac_id":252}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969787,"usec":751999},"freq":0,"bit_rate":300,"sig_level":-9.074266,"noise_level":-30.782463,"freq_skew":4.016539,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"75044C"},"assigned_ac_id":253}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969787,"usec":751999},"freq":0,"bit_rate":300,"sig_level":-9.074266,"noise_level":-30.782463,"freq_skew":4.016539,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"507C5A"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969787,"usec":751999},"freq":0,"bit_rate":300,"sig_level":-9.074266,"noise_level":-30.782463,"freq_skew":4.016539,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"152031"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969787,"usec":751999},"freq":0,"bit_rate":300,"sig_level":-9.074266,"noise_level":-30.782463,"freq_skew":4.016539,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"896482"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969787,"usec":751999},"freq":0,"bit_rate":300,"sig_level":-9.074266,"noise_level":-30.782463,"freq_skew":4.016539,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":243},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS84","mode":"2","label":"_d","blk_id":"A","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969814,"usec":404223},"freq":0,"bit_rate":300,"sig_level":-9.122361,"noise_level":-30.692791,"freq_skew":3.435709,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250,"ac_info":{"icao":"800734"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-ANN","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"AI0158","msg_num":"S11","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969814,"usec":412570},"freq":0,"bit_rate":300,"sig_level":-8.961549,"noise_level":-30.689819,"freq_skew":5.185117,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A121"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR54P","pos":{"lat":18.710782,"lon":72.419953},"utc_time":{"hour":20,"min":56,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969824,"usec":419436},"freq":0,"bit_rate":300,"sig_level":-8.297077,"noise_level":-30.656887,"freq_skew":7.693575,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE703","pos":{"lat":26.509374,"lon":45.870411},"utc_time":{"hour":20,"min":56,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969824,"usec":427887},"freq":0,"bit_rate":300,"sig_level":-9.400907,"noise_level":-30.654221,"freq_skew":0.652220,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":109},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AIC152","pos":{"lat":46.089451,"lon":21.615298},"time":{"hour":20,"min":57,"sec":0},"flight_leg_num":10,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":672},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":51,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969834,"usec":402256},"freq":0,"bit_rate":300,"sig_level":-8.302535,"noise_level":-30.621717,"freq_skew":5.582185,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"3444CE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD11Y","pos":{"lat":41.794475,"lon":12.239823},"utc_time":{"hour":20,"min":57,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969837,"usec":727659},"freq":0,"bit_rate":300,"sig_level":-9.084646,"noise_level":-30.603743,"freq_skew":4.809501,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":1},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGV","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"TK01JZ","msg_num":"S89","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969864,"usec":401795},"freq":0,"bit_rate":300,"sig_level":-8.406647,"noise_level":-30.502787,"freq_skew":7.217400,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"XY0703","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969871,"usec":78494},"freq":0,"bit_rate":300,"sig_level":-7.395581,"noise_level":-30.470554,"freq_skew":3.330973,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250,"ac_info":{"icao":"800734"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-ANN","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"AI0158","msg_num":"S11","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969874,"usec":399225},"freq":0,"bit_rate":300,"sig_level":-8.818568,"noise_level":-30.465338,"freq_skew":5.523655,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":5},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-MAJ","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"EB011Y","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969877,"usec":741795},"freq":0,"bit_rate":300,"sig_level":-9.316964,"noise_level":-30.462440,"freq_skew":4.550820,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"0101BE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":30.123883,"lon":31.430571},"utc_time":{"hour":20,"min":57,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969881,"usec":92962},"freq":0,"bit_rate":300,"sig_level":-7.467204,"noise_level":-30.459835,"freq_skew":7.682980,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"80054C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SXS3EM","pos":{"lat":38.320042,"lon":30.671140},"utc_time":{"hour":20,"min":57,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969881,"usec":103139},"freq":0,"bit_rate":300,"sig_level":-8.405648,"noise_level":-30.457520,"freq_skew":4.050210,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"400926"},"assigned_ac_id":197}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969881,"usec":103139},"freq":0,"bit_rate":300,"sig_level":-8.405648,"noise_level":-30.457520,"freq_skew":4.050210,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8964E1"},"assigned_ac_id":6}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969881,"usec":103139},"freq":0,"bit_rate":300,"sig_level":-8.405648,"noise_level":-30.457520,"freq_skew":4.050210,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"3C66C4"},"assigned_ac_id":7}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969881,"usec":103139},"freq":0,"bit_rate":300,"sig_level":-8.405648,"noise_level":-30.457520,"freq_skew":4.050210,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"00B1F4"},"assigned_ac_id":233}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969881,"usec":103139},"freq":0,"bit_rate":300,"sig_level":-8.405648,"noise_level":-30.457520,"freq_skew":4.050210,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":1},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGV","mode":"2","label":"_d","blk_id":"W","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969881,"usec":103139},"freq":0,"bit_rate":300,"sig_level":-8.405648,"noise_level":-30.457520,"freq_skew":4.050210,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":182},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGE","mode":"2","label":"_d","blk_id":"Q","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969881,"usec":103139},"freq":0,"bit_rate":300,"sig_level":-8.405648,"noise_level":-30.457520,"freq_skew":4.050210,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":4},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"_d","blk_id":"E","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969881,"usec":103139},"freq":0,"bit_rate":300,"sig_level":-8.405648,"noise_level":-30.457520,"freq_skew":4.050210,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":250,"ac_info":{"icao":"800734"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-ANN","mode":"2","label":"_d","blk_id":"E","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969894,"usec":400100},"freq":0,"bit_rate":300,"sig_level":-7.795609,"noise_level":-30.421419,"freq_skew":7.325451,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"XY0703","msg_num":"S82","msg_num_seq":"A","msg_text":"0EH205806VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":20,"min":58,"sec":6}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969914,"usec":429153},"freq":0,"bit_rate":300,"sig_level":-8.011377,"noise_level":-30.327965,"freq_skew":4.013977,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0101BE"},"assigned_ac_id":8}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969914,"usec":429153},"freq":0,"bit_rate":300,"sig_level":-8.011377,"noise_level":-30.327965,"freq_skew":4.013977,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"80054C"},"assigned_ac_id":9}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969914,"usec":429153},"freq":0,"bit_rate":300,"sig_level":-8.011377,"noise_level":-30.327965,"freq_skew":4.013977,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"711473"},"assigned_ac_id":252}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969914,"usec":429153},"freq":0,"bit_rate":300,"sig_level":-8.011377,"noise_level":-30.327965,"freq_skew":4.013977,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A0A54D"},"assigned_ac_id":230}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969914,"usec":429153},"freq":0,"bit_rate":300,"sig_level":-8.011377,"noise_level":-30.327965,"freq_skew":4.013977,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"152028"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969914,"usec":429153},"freq":0,"bit_rate":300,"sig_level":-8.011377,"noise_level":-30.327965,"freq_skew":4.013977,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"896461"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969914,"usec":429153},"freq":0,"bit_rate":300,"sig_level":-8.011377,"noise_level":-30.327965,"freq_skew":4.013977,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":5},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-MAJ","mode":"2","label":"_d","blk_id":"U","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969931,"usec":72069},"freq":0,"bit_rate":300,"sig_level":-9.199173,"noise_level":-30.253296,"freq_skew":4.844204,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":5},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-MAJ","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"EB011Y","msg_num":"S28","msg_num_seq":"A","msg_text":"0EH205838VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":20,"min":58,"sec":38}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969934,"usec":414762},"freq":0,"bit_rate":300,"sig_level":-9.142096,"noise_level":-30.250471,"freq_skew":4.152936,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":252,"ac_info":{"icao":"711473"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS94","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"XY0115","msg_num":"S82","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969941,"usec":73136},"freq":0,"bit_rate":300,"sig_level":-8.813990,"noise_level":-30.231556,"freq_skew":4.119175,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250,"ac_info":{"icao":"800734"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-ANN","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"AI0158","msg_num":"S12","msg_num_seq":"A","msg_text":"0EH2058072SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":20,"min":58,"sec":7}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969944,"usec":429472},"freq":0,"bit_rate":300,"sig_level":-8.567731,"noise_level":-30.229019,"freq_skew":7.740152,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780A3B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CPA831","pos":{"lat":46.597913,"lon":-68.841837},"utc_time":{"hour":20,"min":58,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969947,"usec":746695},"freq":0,"bit_rate":300,"sig_level":-8.882321,"noise_level":-30.226480,"freq_skew":3.687192,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"76CDB2"},"assigned_ac_id":10}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969947,"usec":746695},"freq":0,"bit_rate":300,"sig_level":-8.882321,"noise_level":-30.226480,"freq_skew":3.687192,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"_d","blk_id":"F","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969947,"usec":753718},"freq":0,"bit_rate":300,"sig_level":-8.418964,"noise_level":-30.223946,"freq_skew":1.551995,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":160},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"CRL710","pos":{"lat":45.586482,"lon":12.653871},"time":{"hour":20,"min":29,"sec":4},"flight_leg_num":244,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":15,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":9708},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969951,"usec":56182},"freq":0,"bit_rate":300,"sig_level":-9.235004,"noise_level":-30.221128,"freq_skew":5.253785,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":3},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANE","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"QR054P","msg_num":"S37","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969961,"usec":71399},"freq":0,"bit_rate":300,"sig_level":-8.451523,"noise_level":-30.175621,"freq_skew":6.411127,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"AAF484"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY379","pos":{"lat":37.376933,"lon":42.033772},"utc_time":{"hour":20,"min":59,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969964,"usec":407396},"freq":0,"bit_rate":300,"sig_level":-8.670592,"noise_level":-30.173101,"freq_skew":6.715832,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":210},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"DAH270","pos":{"lat":55.241423,"lon":-12.152619},"time":{"hour":12,"min":41,"sec":22},"flight_leg_num":36,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7874},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":133,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":4,"1200bps":21,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":4,"1200bps":10,"1800bps":0},"spdus_rx_ok_cnt":140,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969967,"usec":746110},"freq":0,"bit_rate":1200,"sig_level":-7.994018,"noise_level":-30.170578,"freq_skew":1.573536,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE265","pos":{"lat":27.065901,"lon":36.788820},"time":{"hour":18,"min":16,"sec":44},"flight_leg_num":15,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":127,"prev_leg":54},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4220},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969967,"usec":746110},"freq":0,"bit_rate":1200,"sig_level":-7.994018,"noise_level":-30.170578,"freq_skew":1.573536,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE265","pos":{"lat":27.142119,"lon":36.476739},"time":{"hour":18,"min":18,"sec":58},"flight_leg_num":15,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":127,"prev_leg":54},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4220},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969967,"usec":746110},"freq":0,"bit_rate":1200,"sig_level":-7.994018,"noise_level":-30.170578,"freq_skew":1.573536,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE265","pos":{"lat":27.325453,"lon":35.714904},"time":{"hour":18,"min":24,"sec":22},"flight_leg_num":15,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":127,"prev_leg":54},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4220},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969967,"usec":746110},"freq":0,"bit_rate":1200,"sig_level":-7.994018,"noise_level":-30.170578,"freq_skew":1.573536,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE265","pos":{"lat":29.878750,"lon":31.328948},"time":{"hour":19,"min":3,"sec":58},"flight_leg_num":15,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":127,"prev_leg":54},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4220},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":46,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969967,"usec":746110},"freq":0,"bit_rate":1200,"sig_level":-7.994018,"noise_level":-30.170578,"freq_skew":1.573536,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE265","pos":{"lat":30.114956,"lon":31.425422},"time":{"hour":19,"min":13,"sec":18},"flight_leg_num":15,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":127,"prev_leg":54},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":4220},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969974,"usec":429506},"freq":0,"bit_rate":300,"sig_level":-9.388024,"noise_level":-30.148209,"freq_skew":4.061519,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"MS0851","msg_num":"M10","msg_num_seq":"A","msg_text":"0EH2059072H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":20,"min":59,"sec":7}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969977,"usec":770996},"freq":0,"bit_rate":300,"sig_level":-8.614131,"noise_level":-30.145973,"freq_skew":3.950869,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"780A3B"},"assigned_ac_id":11}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969977,"usec":770996},"freq":0,"bit_rate":300,"sig_level":-8.614131,"noise_level":-30.145973,"freq_skew":3.950869,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"400926"},"assigned_ac_id":197}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969977,"usec":770996},"freq":0,"bit_rate":300,"sig_level":-8.614131,"noise_level":-30.145973,"freq_skew":3.950869,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"AAF484"},"assigned_ac_id":12}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969977,"usec":770996},"freq":0,"bit_rate":300,"sig_level":-8.614131,"noise_level":-30.145973,"freq_skew":3.950869,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"49514E"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969977,"usec":770996},"freq":0,"bit_rate":300,"sig_level":-8.614131,"noise_level":-30.145973,"freq_skew":3.950869,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"88812D"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969977,"usec":770996},"freq":0,"bit_rate":300,"sig_level":-8.614131,"noise_level":-30.145973,"freq_skew":3.950869,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717C70"},"assigned_ac_id":13}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969977,"usec":770996},"freq":0,"bit_rate":300,"sig_level":-8.614131,"noise_level":-30.145973,"freq_skew":3.950869,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":5},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-MAJ","mode":"2","label":"_d","blk_id":"V","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969977,"usec":770996},"freq":0,"bit_rate":300,"sig_level":-8.614131,"noise_level":-30.145973,"freq_skew":3.950869,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":252,"ac_info":{"icao":"711473"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS94","mode":"2","label":"_d","blk_id":"L","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969984,"usec":404578},"freq":0,"bit_rate":300,"sig_level":-8.974084,"noise_level":-30.142902,"freq_skew":7.329600,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AB0970"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY376","pos":{"lat":40.565034,"lon":36.177704},"utc_time":{"hour":20,"min":59,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969991,"usec":69398},"freq":0,"bit_rate":300,"sig_level":-8.265494,"noise_level":-30.111141,"freq_skew":7.018805,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"XY0703","msg_num":"S82","msg_num_seq":"A","msg_text":"0EH205806VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":20,"min":58,"sec":6}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757969994,"usec":408995},"freq":0,"bit_rate":300,"sig_level":-8.678640,"noise_level":-30.108639,"freq_skew":11.334099,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"706071"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KAC543","pos":{"lat":28.894785,"lon":46.154339},"utc_time":{"hour":20,"min":59,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970011,"usec":55726},"freq":0,"bit_rate":300,"sig_level":-7.076964,"noise_level":-30.032881,"freq_skew":3.995180,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"AB0970"},"assigned_ac_id":14}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970011,"usec":55726},"freq":0,"bit_rate":300,"sig_level":-7.076964,"noise_level":-30.032881,"freq_skew":3.995180,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":246},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-LRA","mode":"2","label":"_d","blk_id":"Y","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970011,"usec":55726},"freq":0,"bit_rate":300,"sig_level":-7.076964,"noise_level":-30.032881,"freq_skew":3.995180,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"_d","blk_id":"G","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970011,"usec":55726},"freq":0,"bit_rate":300,"sig_level":-7.076964,"noise_level":-30.032881,"freq_skew":3.995180,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":4},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"_d","blk_id":"F","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970011,"usec":55726},"freq":0,"bit_rate":300,"sig_level":-7.076964,"noise_level":-30.032881,"freq_skew":3.995180,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":1},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGV","mode":"2","label":"_d","blk_id":"X","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970014,"usec":398580},"freq":0,"bit_rate":300,"sig_level":-7.664368,"noise_level":-30.029852,"freq_skew":0.794217,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CCE2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA21 ","pos":{"lat":47.316489,"lon":20.690729},"utc_time":{"hour":21,"min":0,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970034,"usec":416888},"freq":0,"bit_rate":300,"sig_level":-8.950499,"noise_level":-29.951780,"freq_skew":6.059323,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896596"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD2 ","pos":{"lat":40.119400,"lon":-66.710828},"utc_time":{"hour":21,"min":0,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970041,"usec":76858},"freq":0,"bit_rate":300,"sig_level":-7.532523,"noise_level":-29.921291,"freq_skew":4.226734,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":151},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH725","pos":{"lat":44.236191,"lon":21.208460},"time":{"hour":21,"min":0,"sec":34},"flight_leg_num":178,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":71,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":52,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970047,"usec":727139},"freq":0,"bit_rate":300,"sig_level":-8.759212,"noise_level":-29.904730,"freq_skew":2.094965,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250,"ac_info":{"icao":"800734"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-ANN","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"AI0158","msg_num":"S12","msg_num_seq":"A","msg_text":"0EH2058072SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":20,"min":58,"sec":7}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970057,"usec":741949},"freq":0,"bit_rate":300,"sig_level":-9.437210,"noise_level":-29.859821,"freq_skew":6.745977,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":7,"ac_info":{"icao":"3C66C4"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".D-AIVD","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"LH0767","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970061,"usec":74877},"freq":0,"bit_rate":300,"sig_level":-7.244637,"noise_level":-29.857664,"freq_skew":4.216647,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"76CDB3"},"assigned_ac_id":15}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970061,"usec":74877},"freq":0,"bit_rate":300,"sig_level":-7.244637,"noise_level":-29.857664,"freq_skew":4.216647,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896596"},"assigned_ac_id":16}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970061,"usec":74877},"freq":0,"bit_rate":300,"sig_level":-7.244637,"noise_level":-29.857664,"freq_skew":4.216647,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":230,"ac_info":{"icao":"A0A54D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N14019","mode":"2","label":"_d","blk_id":"Q","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970074,"usec":385546},"freq":0,"bit_rate":300,"sig_level":-9.534029,"noise_level":-29.808167,"freq_skew":3.664059,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C15B"},"assigned_ac_id":232}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970074,"usec":385546},"freq":0,"bit_rate":300,"sig_level":-9.534029,"noise_level":-29.808167,"freq_skew":3.664059,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":14,"ac_info":{"icao":"AB0970"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBD","mode":"2","label":"_d","blk_id":"E","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970084,"usec":400970},"freq":0,"bit_rate":300,"sig_level":-7.598174,"noise_level":-29.776306,"freq_skew":1.811659,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250,"ac_info":{"icao":"800734"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-ANN","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"AI0158","msg_num":"S12","msg_num_seq":"A","msg_text":"0EH2058072SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":20,"min":58,"sec":7}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970087,"usec":750516},"freq":0,"bit_rate":300,"sig_level":-8.757444,"noise_level":-29.759750,"freq_skew":7.322604,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14,"ac_info":{"icao":"AB0970"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBD","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"TK3767","msg_num":"S20","msg_num_seq":"A","msg_text":"0EH210116VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":1,"sec":16}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970094,"usec":415006},"freq":0,"bit_rate":300,"sig_level":-9.408022,"noise_level":-29.743229,"freq_skew":2.002468,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-LRA","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"EY0404","msg_num":"S52","msg_num_seq":"A","msg_text":"0EH205701VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":20,"min":57,"sec":1}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970107,"usec":717882},"freq":0,"bit_rate":300,"sig_level":-8.793070,"noise_level":-29.698086,"freq_skew":4.030047,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"80073B"},"assigned_ac_id":168}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970107,"usec":717882},"freq":0,"bit_rate":300,"sig_level":-8.793070,"noise_level":-29.698086,"freq_skew":4.030047,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4BB46D"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970107,"usec":717882},"freq":0,"bit_rate":300,"sig_level":-8.793070,"noise_level":-29.698086,"freq_skew":4.030047,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"70E05E"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970107,"usec":717882},"freq":0,"bit_rate":300,"sig_level":-8.793070,"noise_level":-29.698086,"freq_skew":4.030047,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":250,"ac_info":{"icao":"800734"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-ANN","mode":"2","label":"_d","blk_id":"F","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970107,"usec":717882},"freq":0,"bit_rate":300,"sig_level":-8.793070,"noise_level":-29.698086,"freq_skew":4.030047,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":182},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGE","mode":"2","label":"_d","blk_id":"R","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970107,"usec":717882},"freq":0,"bit_rate":300,"sig_level":-8.793070,"noise_level":-29.698086,"freq_skew":4.030047,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":13,"ac_info":{"icao":"717C70"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS69","mode":"2","label":"_d","blk_id":"X","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970107,"usec":717882},"freq":0,"bit_rate":300,"sig_level":-8.793070,"noise_level":-29.698086,"freq_skew":4.030047,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":230,"ac_info":{"icao":"A0A54D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N14019","mode":"2","label":"_d","blk_id":"R","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970134,"usec":405924},"freq":0,"bit_rate":300,"sig_level":-8.808387,"noise_level":-29.581539,"freq_skew":5.489412,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"06A109"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR39V","pos":{"lat":41.801685,"lon":12.245316},"utc_time":{"hour":21,"min":2,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2},{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970137,"usec":758390},"freq":0,"bit_rate":300,"sig_level":-7.606637,"noise_level":-29.579185,"freq_skew":4.004314,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"406B4A"},"assigned_ac_id":17}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970137,"usec":758390},"freq":0,"bit_rate":300,"sig_level":-7.606637,"noise_level":-29.579185,"freq_skew":4.004314,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":250,"ac_info":{"icao":"800734"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-ANN","mode":"2","label":"_d","blk_id":"G","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970137,"usec":758390},"freq":0,"bit_rate":300,"sig_level":-7.606637,"noise_level":-29.579185,"freq_skew":4.004314,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":14,"ac_info":{"icao":"AB0970"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBD","mode":"2","label":"_d","blk_id":"F","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970137,"usec":758390},"freq":0,"bit_rate":300,"sig_level":-7.606637,"noise_level":-29.579185,"freq_skew":4.004314,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":246},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-LRA","mode":"2","label":"_d","blk_id":"Z","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970137,"usec":758390},"freq":0,"bit_rate":300,"sig_level":-7.606637,"noise_level":-29.579185,"freq_skew":4.004314,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":241},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73115","mode":"2","label":"_d","blk_id":"T","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970137,"usec":758390},"freq":0,"bit_rate":300,"sig_level":-7.606637,"noise_level":-29.579185,"freq_skew":4.004314,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":251,"ac_info":{"icao":"76CDB1"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMQ","mode":"2","label":"_d","blk_id":"M","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970154,"usec":414951},"freq":0,"bit_rate":300,"sig_level":-8.912088,"noise_level":-29.523458,"freq_skew":3.137630,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"MS0851","msg_num":"M10","msg_num_seq":"A","msg_text":"0EH2059072H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":20,"min":59,"sec":7}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970167,"usec":735701},"freq":0,"bit_rate":300,"sig_level":-8.565836,"noise_level":-29.465761,"freq_skew":2.710562,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":241},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73115","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"SU0797","msg_num":"S84","msg_num_seq":"A","msg_text":"0EH2102232H/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":2,"sec":23}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970171,"usec":57123},"freq":0,"bit_rate":300,"sig_level":-7.990170,"noise_level":-29.463442,"freq_skew":4.062194,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A109"},"assigned_ac_id":18}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970171,"usec":57123},"freq":0,"bit_rate":300,"sig_level":-7.990170,"noise_level":-29.463442,"freq_skew":4.062194,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"_d","blk_id":"H","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970174,"usec":414792},"freq":0,"bit_rate":300,"sig_level":-8.440830,"noise_level":-29.461121,"freq_skew":1.831227,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AIC142","pos":{"lat":45.342379,"lon":23.881233},"time":{"hour":21,"min":2,"sec":46},"flight_leg_num":33,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":868},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":56,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":48,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970181,"usec":71515},"freq":0,"bit_rate":300,"sig_level":-8.051503,"noise_level":-29.432560,"freq_skew":1.101472,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":188},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE269","pos":{"lat":29.530620,"lon":32.247338},"time":{"hour":18,"min":35,"sec":38},"flight_leg_num":38,"gs":{"type":"Ground station","id":10},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":54,"prev_leg":55},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4084},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":12,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970184,"usec":406987},"freq":0,"bit_rate":300,"sig_level":-9.097721,"noise_level":-29.430248,"freq_skew":6.289311,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":16,"ac_info":{"icao":"896596"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-XWA","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"EY0002","msg_num":"S90","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970184,"usec":413413},"freq":0,"bit_rate":300,"sig_level":-9.421518,"noise_level":-29.427938,"freq_skew":6.322817,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18,"ac_info":{"icao":"06A109"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALU","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"QR039V","msg_num":"S54","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970204,"usec":412695},"freq":0,"bit_rate":300,"sig_level":-8.532921,"noise_level":-29.344385,"freq_skew":2.484879,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":240},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CCA940","pos":{"lat":48.602922,"lon":11.721748},"time":{"hour":20,"min":50,"sec":42},"flight_leg_num":87,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":106},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":9020},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":30,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":31,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970211,"usec":71604},"freq":0,"bit_rate":300,"sig_level":-9.092863,"noise_level":-29.329140,"freq_skew":4.048912,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"8964B6"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970211,"usec":71604},"freq":0,"bit_rate":300,"sig_level":-9.092863,"noise_level":-29.329140,"freq_skew":4.048912,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4D22C2"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970211,"usec":71604},"freq":0,"bit_rate":300,"sig_level":-9.092863,"noise_level":-29.329140,"freq_skew":4.048912,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"A2A3B5"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970211,"usec":71604},"freq":0,"bit_rate":300,"sig_level":-9.092863,"noise_level":-29.329140,"freq_skew":4.048912,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"018047"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970211,"usec":71604},"freq":0,"bit_rate":300,"sig_level":-9.092863,"noise_level":-29.329140,"freq_skew":4.048912,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"010144"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970211,"usec":71604},"freq":0,"bit_rate":300,"sig_level":-9.092863,"noise_level":-29.329140,"freq_skew":4.048912,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"ADBEED"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970211,"usec":71604},"freq":0,"bit_rate":300,"sig_level":-9.092863,"noise_level":-29.329140,"freq_skew":4.048912,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":12,"ac_info":{"icao":"AAF484"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBC","mode":"2","label":"_d","blk_id":"U","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970211,"usec":71604},"freq":0,"bit_rate":300,"sig_level":-9.092863,"noise_level":-29.329140,"freq_skew":4.048912,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":16,"ac_info":{"icao":"896596"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-XWA","mode":"2","label":"_d","blk_id":"N","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970221,"usec":91615},"freq":0,"bit_rate":300,"sig_level":-9.384366,"noise_level":-29.286852,"freq_skew":7.508830,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F4D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN132","pos":{"lat":30.873701,"lon":46.942953},"utc_time":{"hour":21,"min":3,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970247,"usec":771116},"freq":0,"bit_rate":300,"sig_level":-9.245299,"noise_level":-29.210144,"freq_skew":8.042334,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4BB0F9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY057","pos":{"lat":23.809822,"lon":55.543548},"utc_time":{"hour":21,"min":4,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970254,"usec":396155},"freq":0,"bit_rate":300,"sig_level":-9.704337,"noise_level":-29.195385,"freq_skew":1.017586,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"02013F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RAM230","pos":{"lat":41.096499,"lon":48.314187},"utc_time":{"hour":21,"min":4,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970264,"usec":396685},"freq":0,"bit_rate":300,"sig_level":-7.074311,"noise_level":-29.165689,"freq_skew":7.566042,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"740823"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RJA272","pos":{"lat":54.220036,"lon":-38.999136},"utc_time":{"hour":21,"min":4,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970267,"usec":741731},"freq":0,"bit_rate":300,"sig_level":-8.838089,"noise_level":-29.163446,"freq_skew":3.947395,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"06A110"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970267,"usec":741731},"freq":0,"bit_rate":300,"sig_level":-8.838089,"noise_level":-29.163446,"freq_skew":3.947395,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"76CDAB"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970267,"usec":741731},"freq":0,"bit_rate":300,"sig_level":-8.838089,"noise_level":-29.163446,"freq_skew":3.947395,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"440DA5"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970267,"usec":741731},"freq":0,"bit_rate":300,"sig_level":-8.838089,"noise_level":-29.163446,"freq_skew":3.947395,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"484365"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970267,"usec":741731},"freq":0,"bit_rate":300,"sig_level":-8.838089,"noise_level":-29.163446,"freq_skew":3.947395,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":168,"ac_info":{"icao":"80073B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-ANU","mode":"2","label":"_d","blk_id":"L","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970267,"usec":741731},"freq":0,"bit_rate":300,"sig_level":-8.838089,"noise_level":-29.163446,"freq_skew":3.947395,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":18,"ac_info":{"icao":"06A109"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALU","mode":"2","label":"_d","blk_id":"S","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970277,"usec":756765},"freq":0,"bit_rate":300,"sig_level":-7.682859,"noise_level":-29.135599,"freq_skew":3.408297,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"70E05E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ART811","pos":{"lat":47.830787,"lon":22.402196},"utc_time":{"hour":21,"min":4,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970284,"usec":385613},"freq":0,"bit_rate":300,"sig_level":-8.559149,"noise_level":-29.108334,"freq_skew":3.789733,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"740823"},"assigned_ac_id":21}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970291,"usec":66011},"freq":0,"bit_rate":300,"sig_level":-8.930917,"noise_level":-29.103138,"freq_skew":0.601160,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71BE26"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AAR542","pos":{"lat":40.755579,"lon":51.043951},"utc_time":{"hour":21,"min":4,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970294,"usec":401488},"freq":0,"bit_rate":300,"sig_level":-8.235464,"noise_level":-29.100914,"freq_skew":1.589699,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717C70"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE895","pos":{"lat":26.188366,"lon":36.516221},"utc_time":{"hour":21,"min":4,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970301,"usec":81930},"freq":0,"bit_rate":300,"sig_level":-8.895501,"noise_level":-29.074003,"freq_skew":1.775596,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE1J ","pos":{"lat":45.535670,"lon":23.563659},"time":{"hour":21,"min":4,"sec":54},"flight_leg_num":179,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":110},"hfdl_disabled_duration":{"this_leg":13344,"prev_leg":15808},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":74,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970304,"usec":415177},"freq":0,"bit_rate":300,"sig_level":-9.142114,"noise_level":-29.071787,"freq_skew":6.991819,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":16,"ac_info":{"icao":"896596"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-XWA","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"EY0002","msg_num":"S91","msg_num_seq":"A","msg_text":"0EH210333VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":3,"sec":33}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970307,"usec":767883},"freq":0,"bit_rate":300,"sig_level":-7.842738,"noise_level":-29.056767,"freq_skew":7.086890,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":193},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"RYR782","pos":{"lat":39.550857,"lon":2.748647},"time":{"hour":20,"min":36,"sec":50},"flight_leg_num":118,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":2798},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970311,"usec":81148},"freq":0,"bit_rate":300,"sig_level":-8.901802,"noise_level":-29.054306,"freq_skew":0.851475,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DBC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE254","pos":{"lat":26.803945,"lon":44.575395},"utc_time":{"hour":21,"min":5,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970314,"usec":386187},"freq":0,"bit_rate":300,"sig_level":-9.468717,"noise_level":-29.052094,"freq_skew":6.961893,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"400926"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"4Y0080","pos":{"lat":28.901995,"lon":68.637559},"utc_time":{"hour":21,"min":4,"sec":52},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970314,"usec":392261},"freq":0,"bit_rate":300,"sig_level":-7.510333,"noise_level":-29.050125,"freq_skew":8.138556,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":196},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AIC102","pos":{"lat":49.400462,"lon":-33.613765},"time":{"hour":20,"min":39,"sec":30},"flight_leg_num":15,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":111},"hfdl_disabled_duration":{"this_leg":11430,"prev_leg":23248},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970324,"usec":399197},"freq":0,"bit_rate":300,"sig_level":-9.414168,"noise_level":-29.032690,"freq_skew":4.755547,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":234},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"THY3SV","pos":{"lat":42.227406,"lon":28.131920},"time":{"hour":16,"min":31,"sec":12},"flight_leg_num":231,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":21},"hfdl_disabled_duration":{"this_leg":9584,"prev_leg":31676},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":10,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970327,"usec":740755},"freq":0,"bit_rate":300,"sig_level":-7.489037,"noise_level":-29.017738,"freq_skew":3.371281,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"70E05E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ART811","pos":{"lat":47.716117,"lon":22.485280},"utc_time":{"hour":21,"min":5,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970331,"usec":82995},"freq":0,"bit_rate":300,"sig_level":-9.096811,"noise_level":-29.015533,"freq_skew":4.166688,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717C70"},"assigned_ac_id":13}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970331,"usec":82995},"freq":0,"bit_rate":300,"sig_level":-9.096811,"noise_level":-29.015533,"freq_skew":4.166688,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"400926"},"assigned_ac_id":197}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970331,"usec":82995},"freq":0,"bit_rate":300,"sig_level":-9.096811,"noise_level":-29.015533,"freq_skew":4.166688,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4891B3"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970331,"usec":82995},"freq":0,"bit_rate":300,"sig_level":-9.096811,"noise_level":-29.015533,"freq_skew":4.166688,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"151DD3"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970331,"usec":82995},"freq":0,"bit_rate":300,"sig_level":-9.096811,"noise_level":-29.015533,"freq_skew":4.166688,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"04014D"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970331,"usec":82995},"freq":0,"bit_rate":300,"sig_level":-9.096811,"noise_level":-29.015533,"freq_skew":4.166688,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"440677"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970331,"usec":82995},"freq":0,"bit_rate":300,"sig_level":-9.096811,"noise_level":-29.015533,"freq_skew":4.166688,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":182},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGE","mode":"2","label":"_d","blk_id":"S","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970331,"usec":82995},"freq":0,"bit_rate":300,"sig_level":-9.096811,"noise_level":-29.015533,"freq_skew":4.166688,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":241},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73115","mode":"2","label":"_d","blk_id":"U","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970341,"usec":104589},"freq":0,"bit_rate":300,"sig_level":-8.711347,"noise_level":-28.985229,"freq_skew":2.034214,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13,"ac_info":{"icao":"717C70"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS69","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"XY0895","msg_num":"S06","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970354,"usec":403388},"freq":0,"bit_rate":300,"sig_level":-8.759737,"noise_level":-28.942633,"freq_skew":4.813109,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"AD2386"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TA0444","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":21,"min":3,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970357,"usec":740365},"freq":0,"bit_rate":300,"sig_level":-8.708609,"noise_level":-28.940449,"freq_skew":6.900503,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":12,"ac_info":{"icao":"AAF484"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBC","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"TK3797","msg_num":"S42","msg_num_seq":"A","msg_text":"0EH210407VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":4,"sec":7}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970364,"usec":422201},"freq":0,"bit_rate":300,"sig_level":-7.319512,"noise_level":-28.913548,"freq_skew":8.450716,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"AT0879","pos":{"lat":39.600295,"lon":4.311799},"time":{"hour":21,"min":5,"sec":54},"flight_leg_num":107,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5616},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970374,"usec":408376},"freq":0,"bit_rate":300,"sig_level":-8.674908,"noise_level":-28.884075,"freq_skew":3.628587,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":22},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".YL-LDY","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"6Y8117","msg_num":"S44","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970381,"usec":56660},"freq":0,"bit_rate":1200,"sig_level":-7.308867,"noise_level":-28.869617,"freq_skew":4.006998,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":245},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR91F","pos":{"lat":35.098982,"lon":-1.421702},"time":{"hour":20,"min":50,"sec":26},"flight_leg_num":145,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":7572,"prev_leg":9026},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":38,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970381,"usec":56660},"freq":0,"bit_rate":1200,"sig_level":-7.308867,"noise_level":-28.869617,"freq_skew":4.006998,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":245},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR91F","pos":{"lat":35.287123,"lon":-0.906030},"time":{"hour":20,"min":53,"sec":54},"flight_leg_num":145,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":7572,"prev_leg":9026},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970381,"usec":56660},"freq":0,"bit_rate":1200,"sig_level":-7.308867,"noise_level":-28.869617,"freq_skew":4.006998,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":245},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR91F","pos":{"lat":35.931885,"lon":0.940706},"time":{"hour":21,"min":6,"sec":12},"flight_leg_num":145,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":7572,"prev_leg":9026},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":22,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":21,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970387,"usec":737467},"freq":0,"bit_rate":300,"sig_level":-9.198683,"noise_level":-28.853262,"freq_skew":3.811630,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"AD2386"},"assigned_ac_id":23}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970387,"usec":737467},"freq":0,"bit_rate":300,"sig_level":-9.198683,"noise_level":-28.853262,"freq_skew":3.811630,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"800648"},"assigned_ac_id":24}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970387,"usec":737467},"freq":0,"bit_rate":300,"sig_level":-9.198683,"noise_level":-28.853262,"freq_skew":3.811630,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"706071"},"assigned_ac_id":25}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970387,"usec":737467},"freq":0,"bit_rate":300,"sig_level":-9.198683,"noise_level":-28.853262,"freq_skew":3.811630,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896476"},"assigned_ac_id":26}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970387,"usec":737467},"freq":0,"bit_rate":300,"sig_level":-9.198683,"noise_level":-28.853262,"freq_skew":3.811630,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"3465D9"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970387,"usec":737467},"freq":0,"bit_rate":300,"sig_level":-9.198683,"noise_level":-28.853262,"freq_skew":3.811630,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"04C119"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970387,"usec":737467},"freq":0,"bit_rate":300,"sig_level":-9.198683,"noise_level":-28.853262,"freq_skew":3.811630,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":13,"ac_info":{"icao":"717C70"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS69","mode":"2","label":"_d","blk_id":"Y","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970407,"usec":728408},"freq":0,"bit_rate":300,"sig_level":-9.656560,"noise_level":-28.764322,"freq_skew":8.559040,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896537"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD473","pos":{"lat":7.407546,"lon":87.336325},"utc_time":{"hour":21,"min":6,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970424,"usec":412101},"freq":0,"bit_rate":300,"sig_level":-8.934734,"noise_level":-28.710732,"freq_skew":11.554728,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25,"ac_info":{"icao":"706071"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9K-APK","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"KU0543","msg_num":"S46","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970434,"usec":395018},"freq":0,"bit_rate":300,"sig_level":-9.234773,"noise_level":-28.682175,"freq_skew":0.159425,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":109},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AIC152","pos":{"lat":45.425807,"lon":23.642280},"time":{"hour":21,"min":7,"sec":8},"flight_leg_num":10,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":672},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":70,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970437,"usec":732405},"freq":0,"bit_rate":300,"sig_level":-8.892190,"noise_level":-28.667812,"freq_skew":2.345960,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13,"ac_info":{"icao":"717C70"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS69","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"XY0895","msg_num":"S07","msg_num_seq":"A","msg_text":"0EH210629VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":6,"sec":29}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970444,"usec":411703},"freq":0,"bit_rate":600,"sig_level":-8.036038,"noise_level":-28.653477,"freq_skew":1.530286,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":243},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE620","pos":{"lat":34.340237,"lon":24.288415},"time":{"hour":20,"min":53,"sec":0},"flight_leg_num":30,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":26},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5976},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":115,"600bps":12,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":108,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970444,"usec":411703},"freq":0,"bit_rate":600,"sig_level":-8.036038,"noise_level":-28.653477,"freq_skew":1.530286,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":243},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE620","pos":{"lat":32.777429,"lon":25.423442},"time":{"hour":21,"min":7,"sec":16},"flight_leg_num":30,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":26},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5976},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":24,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":23,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970474,"usec":396133},"freq":0,"bit_rate":300,"sig_level":-9.450882,"noise_level":-28.550520,"freq_skew":1.247246,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0087"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH460","pos":{"lat":24.659547,"lon":34.580564},"utc_time":{"hour":21,"min":7,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970484,"usec":414819},"freq":0,"bit_rate":300,"sig_level":-9.501085,"noise_level":-28.522253,"freq_skew":4.091711,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0A0087"},"assigned_ac_id":29}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970521,"usec":86223},"freq":0,"bit_rate":300,"sig_level":-9.353138,"noise_level":-28.363632,"freq_skew":4.197916,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4BB721"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970537,"usec":741062},"freq":0,"bit_rate":300,"sig_level":-9.174571,"noise_level":-28.312679,"freq_skew":7.061453,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0E5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY165","pos":{"lat":27.222113,"lon":64.109810},"utc_time":{"hour":21,"min":8,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":6}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970551,"usec":95351},"freq":0,"bit_rate":300,"sig_level":-9.359578,"noise_level":-28.273476,"freq_skew":3.566931,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781416"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSH898","pos":{"lat":53.030077,"lon":18.715246},"utc_time":{"hour":21,"min":9,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970554,"usec":419355},"freq":0,"bit_rate":300,"sig_level":-8.820089,"noise_level":-28.259773,"freq_skew":4.069328,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB104"},"assigned_ac_id":234}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970554,"usec":419355},"freq":0,"bit_rate":300,"sig_level":-8.820089,"noise_level":-28.259773,"freq_skew":4.069328,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"461F4D"},"assigned_ac_id":19}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970554,"usec":419355},"freq":0,"bit_rate":300,"sig_level":-8.820089,"noise_level":-28.259773,"freq_skew":4.069328,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0E5"},"assigned_ac_id":182}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970561,"usec":66129},"freq":0,"bit_rate":300,"sig_level":-7.217705,"noise_level":-28.246317,"freq_skew":-9.698857,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40127","pos":{"lat":38.060490,"lon":-23.101889},"utc_time":{"hour":21,"min":9,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970567,"usec":737462},"freq":0,"bit_rate":300,"sig_level":-7.849880,"noise_level":-28.221033,"freq_skew":4.746980,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04018F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH725","pos":{"lat":43.241927,"lon":22.458157},"utc_time":{"hour":21,"min":9,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970567,"usec":748160},"freq":0,"bit_rate":300,"sig_level":-9.716783,"noise_level":-28.218800,"freq_skew":6.581639,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":182,"ac_info":{"icao":"4BB0E5"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGE","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"TK0165","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970584,"usec":420937},"freq":0,"bit_rate":300,"sig_level":-7.637830,"noise_level":-28.210091,"freq_skew":1.523315,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE266","pos":{"lat":28.312852,"lon":33.061014},"utc_time":{"hour":21,"min":9,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970591,"usec":65884},"freq":0,"bit_rate":300,"sig_level":-7.259579,"noise_level":-28.185577,"freq_skew":7.074329,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AB0970"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY376","pos":{"lat":40.794374,"lon":34.654378},"utc_time":{"hour":21,"min":9,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970597,"usec":731754},"freq":0,"bit_rate":300,"sig_level":-7.955806,"noise_level":-28.160912,"freq_skew":1.390518,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896180"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE79Y","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":21,"min":9,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970601,"usec":85414},"freq":0,"bit_rate":300,"sig_level":-7.953114,"noise_level":-28.158915,"freq_skew":3.452687,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781416"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSH898","pos":{"lat":53.147150,"lon":18.701856},"utc_time":{"hour":21,"min":9,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970607,"usec":740569},"freq":0,"bit_rate":300,"sig_level":-7.904948,"noise_level":-28.145615,"freq_skew":3.280748,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0101BE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MS0851","pos":{"lat":29.099062,"lon":31.735786},"utc_time":{"hour":21,"min":10,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970624,"usec":398335},"freq":0,"bit_rate":300,"sig_level":-8.432063,"noise_level":-28.132996,"freq_skew":3.277116,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DBC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE254","pos":{"lat":26.384747,"lon":45.133639},"utc_time":{"hour":21,"min":10,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970637,"usec":760742},"freq":0,"bit_rate":300,"sig_level":-8.911323,"noise_level":-28.075020,"freq_skew":0.995827,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1850","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":21,"min":13,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970644,"usec":416076},"freq":0,"bit_rate":300,"sig_level":-8.135119,"noise_level":-28.059654,"freq_skew":6.778960,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE703","pos":{"lat":26.317113,"lon":43.903168},"utc_time":{"hour":21,"min":10,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970664,"usec":418749},"freq":0,"bit_rate":300,"sig_level":-9.093865,"noise_level":-28.017645,"freq_skew":1.875050,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"711543"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE620","pos":{"lat":32.438912,"lon":25.851566},"utc_time":{"hour":21,"min":10,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970681,"usec":56792},"freq":0,"bit_rate":300,"sig_level":-9.341990,"noise_level":-27.978228,"freq_skew":4.900327,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"706122"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VLG159","pos":{"lat":30.113240,"lon":31.384566},"utc_time":{"hour":21,"min":11,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970687,"usec":734124},"freq":0,"bit_rate":300,"sig_level":-7.471133,"noise_level":-27.954142,"freq_skew":-9.352577,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40127","pos":{"lat":38.049847,"lon":-23.470962},"utc_time":{"hour":21,"min":11,"sec":14},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970694,"usec":415893},"freq":0,"bit_rate":300,"sig_level":-8.355618,"noise_level":-27.930124,"freq_skew":3.398686,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DBC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE254","pos":{"lat":26.255314,"lon":45.216036},"utc_time":{"hour":21,"min":11,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970711,"usec":52358},"freq":0,"bit_rate":300,"sig_level":-8.777573,"noise_level":-27.892391,"freq_skew":1.704071,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":37},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS84","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"XY0620","msg_num":"S41","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970717,"usec":756485},"freq":0,"bit_rate":300,"sig_level":-8.630972,"noise_level":-27.857609,"freq_skew":2.379825,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0101BE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MS0851","pos":{"lat":28.876932,"lon":31.785568},"utc_time":{"hour":21,"min":11,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970727,"usec":749267},"freq":0,"bit_rate":300,"sig_level":-8.100149,"noise_level":-27.833427,"freq_skew":2.300193,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":41.282237,"lon":24.258202},"utc_time":{"hour":21,"min":11,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970727,"usec":757566},"freq":0,"bit_rate":300,"sig_level":-8.134032,"noise_level":-27.831505,"freq_skew":0.020223,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4BB721"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"XA9389","pos":{"lat":47.795768,"lon":15.922310},"utc_time":{"hour":21,"min":11,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970737,"usec":741040},"freq":0,"bit_rate":300,"sig_level":-9.469508,"noise_level":-27.814644,"freq_skew":3.854233,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"E0B214"},"assigned_ac_id":231}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970737,"usec":741040},"freq":0,"bit_rate":300,"sig_level":-9.469508,"noise_level":-27.814644,"freq_skew":3.854233,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"405F32"},"assigned_ac_id":39}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970737,"usec":741040},"freq":0,"bit_rate":300,"sig_level":-9.469508,"noise_level":-27.814644,"freq_skew":3.854233,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":29,"ac_info":{"icao":"0A0087"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"_d","blk_id":"D","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970737,"usec":741040},"freq":0,"bit_rate":300,"sig_level":-9.469508,"noise_level":-27.814644,"freq_skew":3.854233,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":18,"ac_info":{"icao":"06A109"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALU","mode":"2","label":"_d","blk_id":"T","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970744,"usec":411210},"freq":0,"bit_rate":300,"sig_level":-9.033271,"noise_level":-27.812300,"freq_skew":1.631505,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEA","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"EK079Y","msg_num":"S89","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970747,"usec":748436},"freq":0,"bit_rate":300,"sig_level":-9.514083,"noise_level":-27.810381,"freq_skew":4.360658,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"76CDB2"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970747,"usec":748436},"freq":0,"bit_rate":300,"sig_level":-9.514083,"noise_level":-27.810381,"freq_skew":4.360658,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"711473"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970751,"usec":71863},"freq":0,"bit_rate":300,"sig_level":-9.410483,"noise_level":-27.808037,"freq_skew":8.339689,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":19,"ac_info":{"icao":"461F4D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWF","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"AY0132","msg_num":"S18","msg_num_seq":"A","msg_text":"0EH211054SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":10,"sec":54}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970767,"usec":725112},"freq":0,"bit_rate":300,"sig_level":-7.751084,"noise_level":-27.769131,"freq_skew":5.456084,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04004B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH721","pos":{"lat":41.282580,"lon":28.724153},"utc_time":{"hour":21,"min":12,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970837,"usec":730676},"freq":0,"bit_rate":300,"sig_level":-8.983820,"noise_level":-27.503639,"freq_skew":0.688230,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1850","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":21,"min":16,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970867,"usec":724387},"freq":0,"bit_rate":300,"sig_level":-8.851255,"noise_level":-27.411346,"freq_skew":1.748707,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":37},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS84","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"XY0620","msg_num":"S43","msg_num_seq":"A","msg_text":"0EH211340H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":13,"sec":40}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970871,"usec":76136},"freq":0,"bit_rate":300,"sig_level":-8.762289,"noise_level":-27.409309,"freq_skew":1.535440,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEA","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"EK079Y","msg_num":"S90","msg_num_seq":"A","msg_text":"0EH211309SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":13,"sec":9}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970871,"usec":88024},"freq":0,"bit_rate":300,"sig_level":-7.731995,"noise_level":-27.407684,"freq_skew":1.341833,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":36},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEY","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"EK001J","msg_num":"S99","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970894,"usec":403189},"freq":0,"bit_rate":300,"sig_level":-9.006347,"noise_level":-27.322845,"freq_skew":3.266006,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DBC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE254","pos":{"lat":25.886928,"lon":45.450183},"utc_time":{"hour":21,"min":14,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970904,"usec":416731},"freq":0,"bit_rate":600,"sig_level":-8.391172,"noise_level":-27.289665,"freq_skew":4.936104,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":234,"ac_info":{"icao":"4BB104"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LHD","mode":"2","label":"_d","blk_id":"7","ack":"W","flight":"TK06PX","msg_num":"S51","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970904,"usec":416731},"freq":0,"bit_rate":600,"sig_level":-8.391172,"noise_level":-27.289665,"freq_skew":4.936104,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":234,"ac_info":{"icao":"4BB104"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LHD","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"TK06PX","msg_num":"S50","msg_num_seq":"A","msg_text":"0EH211124VH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":11,"sec":24}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970911,"usec":76881},"freq":0,"bit_rate":300,"sig_level":-7.600499,"noise_level":-27.285650,"freq_skew":-8.469807,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40127","pos":{"lat":38.030277,"lon":-24.058731},"utc_time":{"hour":21,"min":14,"sec":58},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970921,"usec":58644},"freq":0,"bit_rate":300,"sig_level":-8.110945,"noise_level":-27.261209,"freq_skew":7.912016,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4A2D24"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HYS102","pos":{"lat":49.210604,"lon":-46.310895},"utc_time":{"hour":21,"min":15,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970931,"usec":60360},"freq":0,"bit_rate":300,"sig_level":-9.306849,"noise_level":-27.236835,"freq_skew":3.569305,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4A2D24"},"assigned_ac_id":47}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970931,"usec":60360},"freq":0,"bit_rate":300,"sig_level":-9.306849,"noise_level":-27.236835,"freq_skew":3.569305,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"406B4A"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970931,"usec":60360},"freq":0,"bit_rate":300,"sig_level":-9.306849,"noise_level":-27.236835,"freq_skew":3.569305,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4073CE"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970931,"usec":60360},"freq":0,"bit_rate":300,"sig_level":-9.306849,"noise_level":-27.236835,"freq_skew":3.569305,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"76CDB1"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970931,"usec":60360},"freq":0,"bit_rate":300,"sig_level":-9.306849,"noise_level":-27.236835,"freq_skew":3.569305,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":234,"ac_info":{"icao":"4BB104"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LHD","mode":"2","label":"_d","blk_id":"Y","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970934,"usec":415579},"freq":0,"bit_rate":300,"sig_level":-8.686602,"noise_level":-27.234640,"freq_skew":1.011784,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1850","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":21,"min":19,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970944,"usec":409849},"freq":0,"bit_rate":300,"sig_level":-8.880967,"noise_level":-27.212132,"freq_skew":7.683763,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AB0970"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY376","pos":{"lat":40.914537,"lon":33.794696},"utc_time":{"hour":21,"min":15,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970947,"usec":756404},"freq":0,"bit_rate":300,"sig_level":-9.030178,"noise_level":-27.208351,"freq_skew":1.509094,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEA","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"EK079Y","msg_num":"S90","msg_num_seq":"A","msg_text":"0EH211309SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":13,"sec":9}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970951,"usec":74915},"freq":0,"bit_rate":300,"sig_level":-8.316278,"noise_level":-27.206564,"freq_skew":2.356927,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0101BE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MS0851","pos":{"lat":28.407265,"lon":31.934227},"utc_time":{"hour":21,"min":15,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970954,"usec":398876},"freq":0,"bit_rate":300,"sig_level":-7.602334,"noise_level":-27.194445,"freq_skew":-2.048594,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0437","pos":{"lat":31.967529,"lon":22.929197},"utc_time":{"hour":21,"min":15,"sec":30},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970957,"usec":740043},"freq":0,"bit_rate":300,"sig_level":-7.912522,"noise_level":-27.192657,"freq_skew":8.051332,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47,"ac_info":{"icao":"4A2D24"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".YR-KID","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"H40102","msg_num":"S43","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970964,"usec":422737},"freq":0,"bit_rate":300,"sig_level":-9.204097,"noise_level":-27.178576,"freq_skew":8.408824,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9M-MAE","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"MH0002","msg_num":"S14","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970977,"usec":747136},"freq":0,"bit_rate":300,"sig_level":-9.230808,"noise_level":-27.135878,"freq_skew":4.278070,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"018057"},"assigned_ac_id":50}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970977,"usec":747136},"freq":0,"bit_rate":300,"sig_level":-9.230808,"noise_level":-27.135878,"freq_skew":4.278070,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":47,"ac_info":{"icao":"4A2D24"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".YR-KID","mode":"2","label":"_d","blk_id":"B","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970977,"usec":747136},"freq":0,"bit_rate":300,"sig_level":-9.230808,"noise_level":-27.135878,"freq_skew":4.278070,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":44},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9M-MAE","mode":"2","label":"_d","blk_id":"M","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970984,"usec":399824},"freq":0,"bit_rate":300,"sig_level":-8.820940,"noise_level":-27.123461,"freq_skew":6.768850,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14,"ac_info":{"icao":"AB0970"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBD","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"TK3767","msg_num":"S28","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970991,"usec":73487},"freq":0,"bit_rate":300,"sig_level":-8.362864,"noise_level":-27.111654,"freq_skew":5.958074,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE703","pos":{"lat":26.043827,"lon":43.145796},"utc_time":{"hour":21,"min":16,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970994,"usec":412675},"freq":0,"bit_rate":300,"sig_level":-8.726229,"noise_level":-27.108116,"freq_skew":2.385718,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":40.736352,"lon":24.536637},"utc_time":{"hour":21,"min":16,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757970997,"usec":744893},"freq":0,"bit_rate":300,"sig_level":-8.843073,"noise_level":-27.106346,"freq_skew":2.286087,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"MS0851","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971001,"usec":78882},"freq":0,"bit_rate":300,"sig_level":-8.188590,"noise_level":-27.104578,"freq_skew":2.514082,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"010144"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MS0042","pos":{"lat":27.549644,"lon":33.308207},"utc_time":{"hour":21,"min":16,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971027,"usec":744674},"freq":0,"bit_rate":300,"sig_level":-8.874020,"noise_level":-27.010773,"freq_skew":3.079255,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":28},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS34","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"XY0254","msg_num":"S99","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971031,"usec":84497},"freq":0,"bit_rate":300,"sig_level":-7.197023,"noise_level":-26.998922,"freq_skew":6.000935,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":51},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"XY0703","msg_num":"S86","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971041,"usec":71173},"freq":0,"bit_rate":300,"sig_level":-7.951861,"noise_level":-26.984959,"freq_skew":-1.869903,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":50,"ac_info":{"icao":"018057"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"8U0437","msg_num":"S32","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971047,"usec":730240},"freq":0,"bit_rate":300,"sig_level":-8.497699,"noise_level":-26.973339,"freq_skew":4.474870,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710062"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SVA105","pos":{"lat":22.805944,"lon":40.124550},"utc_time":{"hour":21,"min":17,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971051,"usec":84688},"freq":0,"bit_rate":300,"sig_level":-9.450567,"noise_level":-26.961927,"freq_skew":6.774560,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"86D928"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ANA885","pos":{"lat":2.822118,"lon":102.386937},"utc_time":{"hour":21,"min":17,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971061,"usec":95032},"freq":0,"bit_rate":300,"sig_level":-9.294931,"noise_level":-26.947056,"freq_skew":7.703807,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F4D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN132","pos":{"lat":32.324929,"lon":45.530520},"utc_time":{"hour":21,"min":17,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971071,"usec":70118},"freq":0,"bit_rate":300,"sig_level":-8.426332,"noise_level":-26.915661,"freq_skew":2.558760,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"MS0851","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971077,"usec":722156},"freq":0,"bit_rate":300,"sig_level":-8.407382,"noise_level":-26.903942,"freq_skew":11.318570,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"706071"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KAC543","pos":{"lat":29.030397,"lon":43.377539},"utc_time":{"hour":21,"min":17,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971084,"usec":405751},"freq":0,"bit_rate":300,"sig_level":-7.105520,"noise_level":-26.883230,"freq_skew":5.789862,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":51},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"XY0703","msg_num":"S87","msg_num_seq":"A","msg_text":"0EH211750VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":17,"sec":50}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971091,"usec":86535},"freq":0,"bit_rate":300,"sig_level":-8.935238,"noise_level":-26.862566,"freq_skew":8.739004,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9M-MAE","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"MH0002","msg_num":"S15","msg_num_seq":"A","msg_text":"0EH211621VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":16,"sec":21}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971094,"usec":419811},"freq":0,"bit_rate":300,"sig_level":-8.887219,"noise_level":-26.860847,"freq_skew":2.646147,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CCE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE345","pos":{"lat":17.615237,"lon":38.983343},"utc_time":{"hour":21,"min":18,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971094,"usec":427651},"freq":0,"bit_rate":300,"sig_level":-8.279402,"noise_level":-26.858938,"freq_skew":0.130131,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0084"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH328","pos":{"lat":26.510747,"lon":35.716964},"utc_time":{"hour":21,"min":18,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971104,"usec":400252},"freq":0,"bit_rate":300,"sig_level":-9.084743,"noise_level":-26.837379,"freq_skew":-2.898723,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"748028"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ME0430","pos":{"lat":25.066729,"lon":55.580627},"utc_time":{"hour":21,"min":18,"sec":10},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971104,"usec":408919},"freq":0,"bit_rate":300,"sig_level":-7.079168,"noise_level":-26.835667,"freq_skew":2.064778,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":40.464784,"lon":24.674310},"utc_time":{"hour":21,"min":18,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971111,"usec":65231},"freq":0,"bit_rate":300,"sig_level":-7.165479,"noise_level":-26.832237,"freq_skew":11.964336,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25,"ac_info":{"icao":"706071"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9K-APK","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"KU0543","msg_num":"S50","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971114,"usec":400626},"freq":0,"bit_rate":300,"sig_level":-8.160765,"noise_level":-26.830332,"freq_skew":3.583175,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781416"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSH898","pos":{"lat":54.332303,"lon":18.561437},"utc_time":{"hour":21,"min":18,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971117,"usec":741640},"freq":0,"bit_rate":300,"sig_level":-8.235014,"noise_level":-26.819107,"freq_skew":-1.975970,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0437","pos":{"lat":32.024521,"lon":22.533345},"utc_time":{"hour":21,"min":18,"sec":10},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971124,"usec":416361},"freq":0,"bit_rate":300,"sig_level":-6.774273,"noise_level":-26.815685,"freq_skew":-8.801609,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40127","pos":{"lat":38.013111,"lon":-24.503678},"utc_time":{"hour":21,"min":18,"sec":10},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971124,"usec":423522},"freq":0,"bit_rate":300,"sig_level":-7.681348,"noise_level":-26.813786,"freq_skew":2.360424,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"MS0851","msg_num":"M13","msg_num_seq":"A","msg_text":"0EH2118222H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":18,"sec":22}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971127,"usec":757007},"freq":0,"bit_rate":300,"sig_level":-7.736964,"noise_level":-26.812075,"freq_skew":2.020769,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717C70"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE895","pos":{"lat":26.360715,"lon":38.481404},"utc_time":{"hour":21,"min":18,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971141,"usec":59215},"freq":0,"bit_rate":300,"sig_level":-9.231199,"noise_level":-26.771324,"freq_skew":8.574000,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":54},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EOG","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"EK06AU","msg_num":"S23","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971141,"usec":65392},"freq":0,"bit_rate":300,"sig_level":-9.220399,"noise_level":-26.769812,"freq_skew":0.839516,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0101BD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MS0633","pos":{"lat":27.903953,"lon":40.793001},"utc_time":{"hour":21,"min":18,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971147,"usec":738967},"freq":0,"bit_rate":300,"sig_level":-9.124108,"noise_level":-26.758287,"freq_skew":2.912457,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS49","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"XY0345","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971154,"usec":420325},"freq":0,"bit_rate":300,"sig_level":-7.013804,"noise_level":-26.737354,"freq_skew":4.149394,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04014D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH733","pos":{"lat":45.221873,"lon":15.469466},"utc_time":{"hour":21,"min":19,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971157,"usec":754582},"freq":0,"bit_rate":300,"sig_level":-9.145836,"noise_level":-26.735470,"freq_skew":0.299874,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":58},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJA","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"AH0328","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971171,"usec":67333},"freq":0,"bit_rate":300,"sig_level":-8.522019,"noise_level":-26.686085,"freq_skew":11.295941,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25,"ac_info":{"icao":"706071"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9K-APK","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"KU0543","msg_num":"S52","msg_num_seq":"A","msg_text":"0EH211925VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":19,"sec":25}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971177,"usec":731659},"freq":0,"bit_rate":300,"sig_level":-7.284899,"noise_level":-26.682716,"freq_skew":4.184963,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AVD","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"ET0733","msg_num":"S63","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971181,"usec":73686},"freq":0,"bit_rate":300,"sig_level":-8.285695,"noise_level":-26.681032,"freq_skew":3.900872,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FED"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2145","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":21,"min":19,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971187,"usec":746698},"freq":0,"bit_rate":300,"sig_level":-8.156782,"noise_level":-26.659910,"freq_skew":3.435609,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781416"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSH898","pos":{"lat":54.505338,"lon":18.540494},"utc_time":{"hour":21,"min":19,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971207,"usec":746525},"freq":0,"bit_rate":300,"sig_level":-9.080958,"noise_level":-26.616335,"freq_skew":0.239941,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":58},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJA","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"AH0328","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971211,"usec":82403},"freq":0,"bit_rate":300,"sig_level":-8.048164,"noise_level":-26.605568,"freq_skew":3.036181,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":28},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS34","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"XY0254","msg_num":"S99","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971217,"usec":752171},"freq":0,"bit_rate":300,"sig_level":-8.225073,"noise_level":-26.592777,"freq_skew":4.205137,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AVD","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"ET0733","msg_num":"S64","msg_num_seq":"A","msg_text":"0EH211958VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":19,"sec":58}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971221,"usec":87152},"freq":0,"bit_rate":300,"sig_level":-9.163693,"noise_level":-26.591110,"freq_skew":6.937899,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A05628"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL91 ","pos":{"lat":34.264020,"lon":31.263030},"utc_time":{"hour":21,"min":20,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971224,"usec":407522},"freq":0,"bit_rate":300,"sig_level":-9.711787,"noise_level":-26.589443,"freq_skew":8.415931,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896537"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD473","pos":{"lat":8.644883,"lon":85.864841},"utc_time":{"hour":21,"min":20,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971237,"usec":744345},"freq":0,"bit_rate":300,"sig_level":-9.187885,"noise_level":-26.550091,"freq_skew":7.613009,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":19,"ac_info":{"icao":"461F4D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWF","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"AY0132","msg_num":"S26","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971241,"usec":90794},"freq":0,"bit_rate":300,"sig_level":-8.606578,"noise_level":-26.538853,"freq_skew":6.467236,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":51},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"XY0703","msg_num":"S87","msg_num_seq":"A","msg_text":"0EH211750VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":17,"sec":50}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971251,"usec":85060},"freq":0,"bit_rate":300,"sig_level":-8.539348,"noise_level":-26.509630,"freq_skew":8.636194,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"75044D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAS20 ","pos":{"lat":22.742773,"lon":62.351308},"utc_time":{"hour":21,"min":20,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971254,"usec":395156},"freq":0,"bit_rate":300,"sig_level":-8.589219,"noise_level":-26.498631,"freq_skew":7.883997,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB46D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MNB546","pos":{"lat":38.283650,"lon":45.900280},"utc_time":{"hour":21,"min":20,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971264,"usec":401679},"freq":0,"bit_rate":300,"sig_level":-7.083709,"noise_level":-26.478312,"freq_skew":2.351556,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717C70"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE895","pos":{"lat":26.386121,"lon":38.800352},"utc_time":{"hour":21,"min":20,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971264,"usec":409953},"freq":0,"bit_rate":300,"sig_level":-8.794941,"noise_level":-26.476482,"freq_skew":1.412128,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":31},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE266","pos":{"lat":29.031771,"lon":32.215752},"time":{"hour":21,"min":1,"sec":34},"flight_leg_num":16,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":127},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5150},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":31,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":24,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971271,"usec":85445},"freq":0,"bit_rate":300,"sig_level":-8.608982,"noise_level":-26.465342,"freq_skew":8.181891,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AAF484"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY379","pos":{"lat":38.494794,"lon":39.949112},"utc_time":{"hour":21,"min":21,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971277,"usec":753358},"freq":0,"bit_rate":300,"sig_level":-8.804335,"noise_level":-26.452572,"freq_skew":3.219080,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GDX","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"MS0042","msg_num":"S32","msg_num_seq":"A","msg_text":"0L2211745H/","media-adv":{"err":false,"version":0,"current_link":{"code":"2","descr":"VDL2","established":false,"time":{"hour":21,"min":17,"sec":45}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971284,"usec":385121},"freq":0,"bit_rate":300,"sig_level":-9.564408,"noise_level":-26.441824,"freq_skew":7.359897,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"400926"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"4Y0080","pos":{"lat":29.044817,"lon":66.246655},"utc_time":{"hour":21,"min":20,"sec":52},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971284,"usec":391893},"freq":0,"bit_rate":300,"sig_level":-9.048632,"noise_level":-26.440369,"freq_skew":-8.888588,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40127","pos":{"lat":37.998692,"lon":-24.841852},"utc_time":{"hour":21,"min":20,"sec":50},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971294,"usec":401362},"freq":0,"bit_rate":300,"sig_level":-9.386580,"noise_level":-26.419460,"freq_skew":4.061234,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"86D928"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ANA885","pos":{"lat":2.824522,"lon":102.008251},"utc_time":{"hour":21,"min":21,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971301,"usec":84605},"freq":0,"bit_rate":300,"sig_level":-9.370404,"noise_level":-26.399147,"freq_skew":0.628726,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEM","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"MS0633","msg_num":"M20","msg_num_seq":"A","msg_text":"0EH211958H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":19,"sec":58}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971304,"usec":410833},"freq":0,"bit_rate":300,"sig_level":-9.148063,"noise_level":-26.388466,"freq_skew":1.367173,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896198"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE1J ","pos":{"lat":44.084786,"lon":26.597951},"utc_time":{"hour":21,"min":21,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971307,"usec":744324},"freq":0,"bit_rate":300,"sig_level":-7.292313,"noise_level":-26.386837,"freq_skew":2.120149,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":40.126953,"lon":24.843225},"utc_time":{"hour":21,"min":20,"sec":48},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971314,"usec":392221},"freq":0,"bit_rate":300,"sig_level":-9.121496,"noise_level":-26.366238,"freq_skew":8.533370,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9M-MAE","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"MH0002","msg_num":"S15","msg_num_seq":"A","msg_text":"0EH211621VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":16,"sec":21}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971327,"usec":744455},"freq":0,"bit_rate":300,"sig_level":-7.745524,"noise_level":-26.327587,"freq_skew":3.661612,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AVD","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"ET0733","msg_num":"S64","msg_num_seq":"A","msg_text":"0EH211958VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":19,"sec":58}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971334,"usec":410060},"freq":0,"bit_rate":300,"sig_level":-9.164869,"noise_level":-26.307701,"freq_skew":3.341555,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"UK32103","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"HY0242","msg_num":"S68","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971351,"usec":62344},"freq":0,"bit_rate":300,"sig_level":-8.768970,"noise_level":-26.898479,"freq_skew":-8.361052,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"S40127","pos":{"lat":38.090016,"lon":-21.571696},"time":{"hour":21,"min":0,"sec":12},"flight_leg_num":77,"gs":{"type":"Ground station","id":3},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":39,"prev_leg":115},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":8,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971357,"usec":751394},"freq":0,"bit_rate":300,"sig_level":-6.468390,"noise_level":-26.885250,"freq_skew":6.806334,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"706122"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VLG159","pos":{"lat":30.369359,"lon":31.236594},"utc_time":{"hour":21,"min":22,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971361,"usec":83110},"freq":0,"bit_rate":300,"sig_level":-9.149695,"noise_level":-26.883526,"freq_skew":7.840460,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F4D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN132","pos":{"lat":32.859483,"lon":45.056391},"utc_time":{"hour":21,"min":22,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971367,"usec":742982},"freq":0,"bit_rate":300,"sig_level":-8.656224,"noise_level":-26.871849,"freq_skew":0.972281,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"800648"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIE232","pos":{"lat":42.962805,"lon":25.780841},"utc_time":{"hour":21,"min":22,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971371,"usec":98515},"freq":0,"bit_rate":300,"sig_level":-9.174047,"noise_level":-26.868214,"freq_skew":-5.331111,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"748028"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ME0430","pos":{"lat":25.169039,"lon":55.399009},"utc_time":{"hour":21,"min":22,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971381,"usec":66480},"freq":0,"bit_rate":300,"sig_level":-8.590394,"noise_level":-26.836721,"freq_skew":7.995161,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB46D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MNB546","pos":{"lat":38.388364,"lon":45.624591},"utc_time":{"hour":21,"min":22,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971397,"usec":752471},"freq":0,"bit_rate":300,"sig_level":-7.389718,"noise_level":-26.793959,"freq_skew":-2.043360,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0437","pos":{"lat":32.125458,"lon":21.804126},"utc_time":{"hour":21,"min":22,"sec":58},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971401,"usec":82328},"freq":0,"bit_rate":300,"sig_level":-8.583012,"noise_level":-26.792065,"freq_skew":6.706431,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":71},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-MCU","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"VY1595","msg_num":"S04","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971414,"usec":404069},"freq":0,"bit_rate":300,"sig_level":-9.156302,"noise_level":-26.749708,"freq_skew":1.923803,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C5A1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL710","pos":{"lat":40.290375,"lon":20.344659},"utc_time":{"hour":21,"min":23,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971427,"usec":753008},"freq":0,"bit_rate":300,"sig_level":-9.080821,"noise_level":-26.717138,"freq_skew":7.426455,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"34764A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"IBE030","pos":{"lat":34.679098,"lon":-71.245444},"utc_time":{"hour":21,"min":23,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971444,"usec":400517},"freq":0,"bit_rate":300,"sig_level":-8.970349,"noise_level":-26.674770,"freq_skew":6.097210,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"39D2A0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR63K","pos":{"lat":40.775835,"lon":-74.110478},"utc_time":{"hour":21,"min":23,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":0},{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[{"id":0},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971461,"usec":89385},"freq":0,"bit_rate":300,"sig_level":-6.991106,"noise_level":-26.623871,"freq_skew":2.256428,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":39.722175,"lon":25.043383},"utc_time":{"hour":21,"min":24,"sec":0},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971461,"usec":107913},"freq":0,"bit_rate":300,"sig_level":-8.873267,"noise_level":-26.622011,"freq_skew":2.303868,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FED"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2145","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":21,"min":24,"sec":0},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971464,"usec":445761},"freq":0,"bit_rate":300,"sig_level":-9.058054,"noise_level":-26.620152,"freq_skew":8.618045,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CD49"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA356","pos":{"lat":21.879658,"lon":62.262387},"utc_time":{"hour":21,"min":24,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971467,"usec":740798},"freq":0,"bit_rate":300,"sig_level":-7.705359,"noise_level":-26.618668,"freq_skew":4.054920,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"49514D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TP1863","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":21,"min":24,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971471,"usec":59784},"freq":0,"bit_rate":300,"sig_level":-8.867237,"noise_level":-26.616993,"freq_skew":-8.687016,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40127","pos":{"lat":37.981869,"lon":-25.216418},"utc_time":{"hour":21,"min":24,"sec":2},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971474,"usec":412336},"freq":0,"bit_rate":300,"sig_level":-9.426516,"noise_level":-26.605484,"freq_skew":7.939567,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CDB1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA328","pos":{"lat":19.463004,"lon":67.196631},"utc_time":{"hour":21,"min":24,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971481,"usec":78090},"freq":0,"bit_rate":300,"sig_level":-8.509873,"noise_level":-26.594360,"freq_skew":1.275615,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4A5DF7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HYS710","pos":{"lat":39.905510,"lon":4.653749},"utc_time":{"hour":21,"min":24,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971487,"usec":752657},"freq":0,"bit_rate":300,"sig_level":-6.565859,"noise_level":-26.573635,"freq_skew":1.948611,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02019C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"3O0134","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":21,"min":24,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971494,"usec":411827},"freq":0,"bit_rate":300,"sig_level":-9.125880,"noise_level":-26.552589,"freq_skew":6.449842,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"717CFA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE057","pos":{"lat":23.108069,"lon":42.269978},"utc_time":{"hour":21,"min":24,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":9},{"id":10}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971497,"usec":735521},"freq":0,"bit_rate":300,"sig_level":-7.878807,"noise_level":-26.551113,"freq_skew":1.301355,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":76},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRNB","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"SS0710","msg_num":"S08","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971511,"usec":83877},"freq":0,"bit_rate":300,"sig_level":-8.597542,"noise_level":-26.511566,"freq_skew":7.939340,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8963E4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE6AU","pos":{"lat":9.398135,"lon":77.628513},"utc_time":{"hour":21,"min":25,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971521,"usec":83907},"freq":0,"bit_rate":300,"sig_level":-8.751656,"noise_level":-26.481522,"freq_skew":7.849699,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0E4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR955","pos":{"lat":9.419078,"lon":84.708871},"utc_time":{"hour":21,"min":25,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971541,"usec":83452},"freq":0,"bit_rate":300,"sig_level":-8.007717,"noise_level":-26.428280,"freq_skew":1.418837,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":84},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".YR-WOW","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"H47108","msg_num":"S61","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971564,"usec":406118},"freq":0,"bit_rate":300,"sig_level":-9.417143,"noise_level":-26.368322,"freq_skew":0.731198,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"717C92"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE124","pos":{"lat":26.740087,"lon":42.970015},"utc_time":{"hour":21,"min":25,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[{"id":2},{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971567,"usec":726770},"freq":0,"bit_rate":300,"sig_level":-8.955368,"noise_level":-26.366695,"freq_skew":6.072580,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"717CFA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE057","pos":{"lat":23.052107,"lon":42.114109},"utc_time":{"hour":21,"min":25,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971574,"usec":419792},"freq":0,"bit_rate":300,"sig_level":-8.893238,"noise_level":-26.354626,"freq_skew":8.066110,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-MCM","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"XA0546","msg_num":"S47","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971577,"usec":743189},"freq":0,"bit_rate":300,"sig_level":-9.330913,"noise_level":-26.352825,"freq_skew":8.935637,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"75044D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAS20 ","pos":{"lat":23.043524,"lon":61.564067},"utc_time":{"hour":21,"min":26,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971584,"usec":415816},"freq":0,"bit_rate":300,"sig_level":-8.625223,"noise_level":-26.332705,"freq_skew":4.576064,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DDB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":21,"min":26,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[{"id":6}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971584,"usec":424882},"freq":0,"bit_rate":300,"sig_level":-7.431600,"noise_level":-26.331091,"freq_skew":-3.887333,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018047"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0001","pos":{"lat":32.878710,"lon":13.967426},"utc_time":{"hour":21,"min":26,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971591,"usec":69791},"freq":0,"bit_rate":300,"sig_level":-7.539162,"noise_level":-26.320690,"freq_skew":1.650779,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02019C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"3O0134","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":21,"min":24,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971594,"usec":399254},"freq":0,"bit_rate":300,"sig_level":-8.313118,"noise_level":-26.318897,"freq_skew":-7.920836,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40127","pos":{"lat":37.972256,"lon":-25.427562},"utc_time":{"hour":21,"min":26,"sec":10},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971594,"usec":407490},"freq":0,"bit_rate":300,"sig_level":-7.542521,"noise_level":-26.317287,"freq_skew":1.269553,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":84},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".YR-WOW","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"H47108","msg_num":"S62","msg_num_seq":"A","msg_text":"0EH212622VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":26,"sec":22}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971614,"usec":419811},"freq":0,"bit_rate":300,"sig_level":-7.780147,"noise_level":-26.266918,"freq_skew":2.144332,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717C70"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE895","pos":{"lat":26.442769,"lon":39.632224},"utc_time":{"hour":21,"min":26,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971621,"usec":74324},"freq":0,"bit_rate":300,"sig_level":-8.107363,"noise_level":-26.256063,"freq_skew":1.842178,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":37},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE620","pos":{"lat":34.340237,"lon":24.288415},"time":{"hour":20,"min":53,"sec":0},"flight_leg_num":30,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":26},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5976},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":115,"600bps":12,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":108,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971624,"usec":397426},"freq":0,"bit_rate":300,"sig_level":-9.377714,"noise_level":-26.254461,"freq_skew":8.333528,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9M-MAE","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"MH0002","msg_num":"S15","msg_num_seq":"A","msg_text":"0EH211621VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":16,"sec":21}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971624,"usec":406305},"freq":0,"bit_rate":300,"sig_level":-8.814718,"noise_level":-26.252861,"freq_skew":1.414570,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":89},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS72","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"XY0124","msg_num":"S63","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971634,"usec":421605},"freq":0,"bit_rate":600,"sig_level":-8.362524,"noise_level":-26.224106,"freq_skew":6.308437,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":51},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE739","pos":{"lat":18.224293,"lon":42.658964},"time":{"hour":15,"min":48,"sec":58},"flight_leg_num":104,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":90,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":52,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":47,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971634,"usec":421605},"freq":0,"bit_rate":600,"sig_level":-8.362524,"noise_level":-26.224106,"freq_skew":6.308437,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":51},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE740","pos":{"lat":21.114733,"lon":43.746955},"time":{"hour":17,"min":27,"sec":2},"flight_leg_num":105,"gs":{"type":"Ground station","id":6},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":44,"prev_leg":90},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3768},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971637,"usec":738823},"freq":0,"bit_rate":300,"sig_level":-9.230214,"noise_level":-26.222334,"freq_skew":2.260160,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8966A6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD404","pos":{"lat":16.803278,"lon":86.855329},"utc_time":{"hour":21,"min":27,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971654,"usec":404878},"freq":0,"bit_rate":300,"sig_level":-7.478136,"noise_level":-26.195972,"freq_skew":-4.211329,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018047"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0001","pos":{"lat":32.886606,"lon":13.837993},"utc_time":{"hour":21,"min":27,"sec":14},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971657,"usec":737195},"freq":0,"bit_rate":300,"sig_level":-8.981041,"noise_level":-26.194208,"freq_skew":6.486192,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":90},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS39","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"XY0057","msg_num":"S63","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971661,"usec":69573},"freq":0,"bit_rate":300,"sig_level":-9.166580,"noise_level":-26.192617,"freq_skew":7.742930,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":81},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-MCP","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"XA0413","msg_num":"S57","msg_num_seq":"A","msg_text":"0EH212546VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":25,"sec":46}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971667,"usec":735543},"freq":0,"bit_rate":300,"sig_level":-8.040064,"noise_level":-26.173038,"freq_skew":3.544102,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"70E05E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ART811","pos":{"lat":44.748086,"lon":24.466943},"utc_time":{"hour":21,"min":27,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971671,"usec":73285},"freq":0,"bit_rate":300,"sig_level":-9.063580,"noise_level":-26.171280,"freq_skew":6.633590,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0EF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY45T","pos":{"lat":19.988289,"lon":39.088743},"utc_time":{"hour":21,"min":27,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971671,"usec":79287},"freq":0,"bit_rate":300,"sig_level":-9.584957,"noise_level":-26.169693,"freq_skew":8.578307,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":86},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"VN-A892","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"VN0019","msg_num":"S62","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971687,"usec":743283},"freq":0,"bit_rate":300,"sig_level":-8.739304,"noise_level":-26.113346,"freq_skew":9.365647,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0FA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY39V","pos":{"lat":23.197333,"lon":58.976782},"utc_time":{"hour":21,"min":28,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971701,"usec":80080},"freq":0,"bit_rate":300,"sig_level":-9.313154,"noise_level":-26.097786,"freq_skew":1.014738,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0101BD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MS0633","pos":{"lat":27.287688,"lon":41.943821},"utc_time":{"hour":21,"min":28,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971714,"usec":396360},"freq":0,"bit_rate":300,"sig_level":-8.810388,"noise_level":-26.067799,"freq_skew":-7.732028,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40127","pos":{"lat":37.963329,"lon":-25.626689},"utc_time":{"hour":21,"min":28,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971717,"usec":727925},"freq":0,"bit_rate":300,"sig_level":-7.379343,"noise_level":-26.066231,"freq_skew":-4.334754,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018047"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0001","pos":{"lat":32.893472,"lon":13.727100},"utc_time":{"hour":21,"min":28,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971721,"usec":76196},"freq":0,"bit_rate":300,"sig_level":-8.214679,"noise_level":-26.062925,"freq_skew":2.035563,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":39.196204,"lon":25.345851},"utc_time":{"hour":21,"min":28,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971724,"usec":410443},"freq":0,"bit_rate":300,"sig_level":-8.896137,"noise_level":-26.061359,"freq_skew":1.157510,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"MS0851","msg_num":"M15","msg_num_seq":"A","msg_text":"0L2212821H","media-adv":{"err":false,"version":0,"current_link":{"code":"2","descr":"VDL2","established":false,"time":{"hour":21,"min":28,"sec":21}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971727,"usec":742709},"freq":0,"bit_rate":300,"sig_level":-7.541911,"noise_level":-26.059795,"freq_skew":7.816360,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AAF484"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY379","pos":{"lat":38.743703,"lon":38.939741},"utc_time":{"hour":21,"min":28,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971734,"usec":416691},"freq":0,"bit_rate":300,"sig_level":-8.385496,"noise_level":-26.039124,"freq_skew":-4.106023,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018047"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0001","pos":{"lat":32.893472,"lon":13.727100},"utc_time":{"hour":21,"min":28,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971744,"usec":399261},"freq":0,"bit_rate":300,"sig_level":-8.976594,"noise_level":-26.010721,"freq_skew":1.701608,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"MS0843","pos":{"lat":35.759193,"lon":17.074846},"time":{"hour":8,"min":46,"sec":36},"flight_leg_num":250,"gs":{"type":"Ground station","id":17},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":42,"prev_leg":181},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6750},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971747,"usec":735079},"freq":0,"bit_rate":300,"sig_level":-6.841096,"noise_level":-26.009163,"freq_skew":7.423463,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14,"ac_info":{"icao":"AB0970"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"THY376","pos":{"lat":39.653854,"lon":43.012930},"time":{"hour":19,"min":2,"sec":8},"flight_leg_num":33,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4954},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971757,"usec":748655},"freq":0,"bit_rate":300,"sig_level":-8.892651,"noise_level":-25.988443,"freq_skew":2.902702,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":53},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SVA142","pos":{"lat":21.661647,"lon":39.165991},"time":{"hour":22,"min":40,"sec":4},"flight_leg_num":95,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5952},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":8,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971764,"usec":429431},"freq":0,"bit_rate":300,"sig_level":-9.545500,"noise_level":-25.976551,"freq_skew":9.338519,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0FA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY39V","pos":{"lat":23.265311,"lon":58.797224},"utc_time":{"hour":21,"min":29,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971774,"usec":393871},"freq":0,"bit_rate":300,"sig_level":-8.060041,"noise_level":-25.957281,"freq_skew":8.155995,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AAF484"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY379","pos":{"lat":38.759496,"lon":38.833654},"utc_time":{"hour":21,"min":29,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971777,"usec":732769},"freq":0,"bit_rate":300,"sig_level":-8.828056,"noise_level":-25.946632,"freq_skew":0.994274,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEM","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"MS0633","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971784,"usec":407576},"freq":0,"bit_rate":300,"sig_level":-8.989364,"noise_level":-25.943201,"freq_skew":8.316118,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964E1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE67M","pos":{"lat":-34.594640,"lon":129.343661},"utc_time":{"hour":21,"min":29,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971791,"usec":81104},"freq":0,"bit_rate":300,"sig_level":-8.414253,"noise_level":-25.924177,"freq_skew":8.528994,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"75044D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAS20 ","pos":{"lat":23.238875,"lon":61.044619},"utc_time":{"hour":21,"min":29,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971797,"usec":749947},"freq":0,"bit_rate":300,"sig_level":-8.531172,"noise_level":-25.904854,"freq_skew":1.331371,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"MS0851","msg_num":"M17","msg_num_seq":"A","msg_text":"0LV212900H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":21,"min":29,"sec":0}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971814,"usec":407407},"freq":0,"bit_rate":300,"sig_level":-8.050922,"noise_level":-25.850700,"freq_skew":3.467621,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":94},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".YL-LDY","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"6Y8117","msg_num":"S51","msg_num_seq":"A","msg_text":"0EH212932VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":29,"sec":32}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971817,"usec":750747},"freq":0,"bit_rate":300,"sig_level":-7.276928,"noise_level":-25.849173,"freq_skew":1.962183,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":39.000166,"lon":25.463611},"utc_time":{"hour":21,"min":29,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971821,"usec":94529},"freq":0,"bit_rate":300,"sig_level":-7.073357,"noise_level":-25.838825,"freq_skew":-4.167566,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018047"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0001","pos":{"lat":32.902399,"lon":13.575694},"utc_time":{"hour":21,"min":29,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971854,"usec":419367},"freq":0,"bit_rate":300,"sig_level":-9.095875,"noise_level":-25.916155,"freq_skew":-4.528052,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":85},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONI","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"8U0001","msg_num":"S91","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971864,"usec":404036},"freq":0,"bit_rate":300,"sig_level":-10.004081,"noise_level":-25.888317,"freq_skew":8.724050,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964B6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE75T","pos":{"lat":14.839124,"lon":79.099310},"utc_time":{"hour":21,"min":30,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971871,"usec":63473},"freq":0,"bit_rate":300,"sig_level":-8.833539,"noise_level":-25.869411,"freq_skew":8.027688,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBC","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"TK3797","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971874,"usec":419805},"freq":0,"bit_rate":300,"sig_level":-7.050994,"noise_level":-25.867882,"freq_skew":1.286564,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":31},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE266","pos":{"lat":26.610997,"lon":35.339308},"time":{"hour":21,"min":31,"sec":6},"flight_leg_num":16,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":127},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5150},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971884,"usec":418511},"freq":0,"bit_rate":1200,"sig_level":-6.802339,"noise_level":-25.847324,"freq_skew":5.994052,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":138,"flight_id":"MS0712","pos":{"lat":32.658639,"lon":32.137818},"time":{"hour":17,"min":52,"sec":42},"flight_leg_num":149,"gs":{"type":"Ground station","id":17},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":14,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4608},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":8,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971884,"usec":418511},"freq":0,"bit_rate":1200,"sig_level":-6.802339,"noise_level":-25.847324,"freq_skew":5.994052,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":138,"flight_id":"MS0712","pos":{"lat":31.461471,"lon":31.134970},"time":{"hour":18,"min":7,"sec":6},"flight_leg_num":149,"gs":{"type":"Ground station","id":17},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":14,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4608},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":15,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971884,"usec":418511},"freq":0,"bit_rate":1200,"sig_level":-6.802339,"noise_level":-25.847324,"freq_skew":5.994052,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":138,"flight_id":"MS0712","pos":{"lat":30.122853,"lon":31.207755},"time":{"hour":18,"min":23,"sec":24},"flight_leg_num":149,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":14,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4608},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971884,"usec":418511},"freq":0,"bit_rate":1200,"sig_level":-6.802339,"noise_level":-25.847324,"freq_skew":5.994052,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":138,"flight_id":"MS0042","pos":{"lat":30.166455,"lon":31.490653},"time":{"hour":20,"min":50,"sec":24},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":14},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":8352},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971884,"usec":418511},"freq":0,"bit_rate":1200,"sig_level":-6.802339,"noise_level":-25.847324,"freq_skew":5.994052,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":138,"flight_id":"MS0042","pos":{"lat":27.554450,"lon":33.305117},"time":{"hour":21,"min":16,"sec":30},"flight_leg_num":150,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":22,"prev_leg":14},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":8352},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":19,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971887,"usec":752593},"freq":0,"bit_rate":600,"sig_level":-8.844162,"noise_level":-25.845798,"freq_skew":-0.289439,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":58},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":138,"flight_id":"DAH328","pos":{"lat":31.565154,"lon":27.023329},"time":{"hour":20,"min":6,"sec":12},"flight_leg_num":13,"gs":{"type":"Ground station","id":5},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5312},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":17,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971887,"usec":752593},"freq":0,"bit_rate":600,"sig_level":-8.844162,"noise_level":-25.845798,"freq_skew":-0.289439,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":58},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":138,"flight_id":"DAH328","pos":{"lat":31.084845,"lon":27.481666},"time":{"hour":20,"min":10,"sec":50},"flight_leg_num":13,"gs":{"type":"Ground station","id":17},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5312},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971891,"usec":46168},"freq":0,"bit_rate":300,"sig_level":-9.614694,"noise_level":-25.835285,"freq_skew":8.360225,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89647F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE5CL","pos":{"lat":11.697715,"lon":85.328570},"utc_time":{"hour":21,"min":31,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971904,"usec":409054},"freq":0,"bit_rate":300,"sig_level":-9.192257,"noise_level":-25.799435,"freq_skew":6.474750,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0EF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY45T","pos":{"lat":20.527650,"lon":39.110373},"utc_time":{"hour":21,"min":31,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971907,"usec":741754},"freq":0,"bit_rate":300,"sig_level":-7.746415,"noise_level":-25.789314,"freq_skew":3.825619,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETH733","pos":{"lat":50.836927,"lon":4.473161},"time":{"hour":20,"min":12,"sec":48},"flight_leg_num":82,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971914,"usec":410378},"freq":0,"bit_rate":300,"sig_level":-8.754358,"noise_level":-25.786114,"freq_skew":0.473170,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEM","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"MS0633","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971931,"usec":85161},"freq":0,"bit_rate":300,"sig_level":-9.216680,"noise_level":-25.740402,"freq_skew":3.956342,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0EF"},"assigned_ac_id":102}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971931,"usec":85161},"freq":0,"bit_rate":300,"sig_level":-9.216680,"noise_level":-25.740402,"freq_skew":3.956342,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39C5A1"},"assigned_ac_id":76}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971931,"usec":85161},"freq":0,"bit_rate":300,"sig_level":-9.216680,"noise_level":-25.740402,"freq_skew":3.956342,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"010147"},"assigned_ac_id":103}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971944,"usec":421082},"freq":0,"bit_rate":300,"sig_level":-9.211349,"noise_level":-25.704603,"freq_skew":4.064904,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FED"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2145","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":21,"min":29,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971944,"usec":426981},"freq":0,"bit_rate":300,"sig_level":-8.195885,"noise_level":-25.703104,"freq_skew":-4.424219,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018047"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0001","pos":{"lat":32.913385,"lon":13.381030},"utc_time":{"hour":21,"min":32,"sec":2},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971947,"usec":752305},"freq":0,"bit_rate":300,"sig_level":-7.739948,"noise_level":-25.701435,"freq_skew":4.405159,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DBC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE254","pos":{"lat":24.656457,"lon":46.739706},"utc_time":{"hour":21,"min":32,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971951,"usec":59985},"freq":0,"bit_rate":300,"sig_level":-8.816751,"noise_level":-25.699932,"freq_skew":-2.238379,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0437","pos":{"lat":32.303300,"lon":20.424310},"utc_time":{"hour":21,"min":32,"sec":2},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971954,"usec":401608},"freq":0,"bit_rate":300,"sig_level":-8.661565,"noise_level":-25.697096,"freq_skew":2.902329,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":103,"ac_info":{"icao":"010147"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEA","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"MS0811","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971961,"usec":74475},"freq":0,"bit_rate":300,"sig_level":-8.206525,"noise_level":-25.687260,"freq_skew":1.898661,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717C70"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE895","pos":{"lat":26.479848,"lon":40.452081},"utc_time":{"hour":21,"min":32,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971971,"usec":67206},"freq":0,"bit_rate":300,"sig_level":-7.474730,"noise_level":-25.666962,"freq_skew":1.033339,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18,"ac_info":{"icao":"06A109"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR39V","pos":{"lat":42.818266,"lon":16.522439},"time":{"hour":21,"min":32,"sec":42},"flight_leg_num":8,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":231},"hfdl_disabled_duration":{"this_leg":8536,"prev_leg":13914},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":43,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971977,"usec":765153},"freq":0,"bit_rate":300,"sig_level":-9.136323,"noise_level":-25.648533,"freq_skew":5.730776,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":104},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AUA","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"ET0452","msg_num":"S79","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971991,"usec":71103},"freq":0,"bit_rate":300,"sig_level":-8.005127,"noise_level":-25.611460,"freq_skew":7.841691,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBC","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"TK3797","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757971997,"usec":748756},"freq":0,"bit_rate":300,"sig_level":-8.305023,"noise_level":-25.608322,"freq_skew":8.208302,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"MNB546","pos":{"lat":33.934772,"lon":53.432795},"time":{"hour":20,"min":16,"sec":48},"flight_leg_num":58,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":24,"prev_leg":59},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5952},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":8,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972001,"usec":71738},"freq":0,"bit_rate":300,"sig_level":-8.184432,"noise_level":-25.605350,"freq_skew":3.120554,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":103,"ac_info":{"icao":"010147"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEA","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"MS0811","msg_num":"M09","msg_num_seq":"A","msg_text":"0EH2133162H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":33,"sec":16}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972004,"usec":410696},"freq":0,"bit_rate":300,"sig_level":-9.110132,"noise_level":-25.603699,"freq_skew":7.478258,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0E5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY165","pos":{"lat":28.857362,"lon":60.993464},"utc_time":{"hour":21,"min":33,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972011,"usec":106881},"freq":0,"bit_rate":300,"sig_level":-9.795616,"noise_level":-25.585077,"freq_skew":6.061954,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":102,"ac_info":{"icao":"4BB0EF"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGO","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"TK045T","msg_num":"S96","msg_num_seq":"A","msg_text":"0EH213246VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":32,"sec":46}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972021,"usec":82848},"freq":0,"bit_rate":600,"sig_level":-7.328017,"noise_level":-25.565012,"freq_skew":1.689395,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"H1","blk_id":"6","ack":"!","flight":"MS0851","msg_num":"F07","msg_num_seq":"A","sublabel":"M1","msg_text":"POSN26372E033122,NABED,213314,350,ORBIB,213518,IVOTI,M41,187018,365E6F7"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972027,"usec":746479},"freq":0,"bit_rate":300,"sig_level":-8.677799,"noise_level":-25.555162,"freq_skew":3.780167,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"76CDAB"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972027,"usec":746479},"freq":0,"bit_rate":300,"sig_level":-8.677799,"noise_level":-25.555162,"freq_skew":3.780167,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"461F4D"},"assigned_ac_id":107}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972027,"usec":746479},"freq":0,"bit_rate":300,"sig_level":-8.677799,"noise_level":-25.555162,"freq_skew":3.780167,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0E5"},"assigned_ac_id":108}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972027,"usec":746479},"freq":0,"bit_rate":300,"sig_level":-8.677799,"noise_level":-25.555162,"freq_skew":3.780167,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"503E99"},"assigned_ac_id":109}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972027,"usec":746479},"freq":0,"bit_rate":300,"sig_level":-8.677799,"noise_level":-25.555162,"freq_skew":3.780167,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":104},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AUA","mode":"2","label":"_d","blk_id":"W","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972027,"usec":746479},"freq":0,"bit_rate":300,"sig_level":-8.677799,"noise_level":-25.555162,"freq_skew":3.780167,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":99},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBC","mode":"2","label":"_d","blk_id":"V","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972027,"usec":746479},"freq":0,"bit_rate":300,"sig_level":-8.677799,"noise_level":-25.555162,"freq_skew":3.780167,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":103,"ac_info":{"icao":"010147"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEA","mode":"2","label":"_d","blk_id":"P","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972027,"usec":746479},"freq":0,"bit_rate":300,"sig_level":-8.677799,"noise_level":-25.555162,"freq_skew":3.780167,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":102,"ac_info":{"icao":"4BB0EF"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGO","mode":"2","label":"_d","blk_id":"N","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972031,"usec":87938},"freq":0,"bit_rate":300,"sig_level":-8.441599,"noise_level":-25.553192,"freq_skew":8.410810,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"75044C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAS2 ","pos":{"lat":24.637574,"lon":57.420153},"utc_time":{"hour":21,"min":33,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972037,"usec":746061},"freq":0,"bit_rate":300,"sig_level":-7.629665,"noise_level":-25.542046,"freq_skew":8.223383,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBC","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"TK3797","msg_num":"S57","msg_num_seq":"A","msg_text":"0EH213433VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":34,"sec":33}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972041,"usec":106514},"freq":0,"bit_rate":300,"sig_level":-8.752335,"noise_level":-25.540407,"freq_skew":4.901835,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":51},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"XY0703","msg_num":"S94","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972047,"usec":724566},"freq":0,"bit_rate":300,"sig_level":-8.717568,"noise_level":-25.530418,"freq_skew":7.019365,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":107,"ac_info":{"icao":"461F4D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWF","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AY0132","msg_num":"S34","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972051,"usec":76255},"freq":0,"bit_rate":300,"sig_level":-8.883625,"noise_level":-25.527477,"freq_skew":8.061737,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":108,"ac_info":{"icao":"4BB0E5"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGE","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"TK0165","msg_num":"S12","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972057,"usec":734787},"freq":0,"bit_rate":300,"sig_level":-6.496315,"noise_level":-25.509014,"freq_skew":3.946872,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"75044C"},"assigned_ac_id":44}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972057,"usec":734787},"freq":0,"bit_rate":300,"sig_level":-6.496315,"noise_level":-25.509014,"freq_skew":3.946872,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"76CDAB"},"assigned_ac_id":110}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972057,"usec":734787},"freq":0,"bit_rate":300,"sig_level":-6.496315,"noise_level":-25.509014,"freq_skew":3.946872,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"_d","blk_id":"M","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972057,"usec":734787},"freq":0,"bit_rate":300,"sig_level":-6.496315,"noise_level":-25.509014,"freq_skew":3.946872,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":231,"ac_info":{"icao":"E0B214"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LV-KHT","mode":"2","label":"_d","blk_id":"K","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972057,"usec":734787},"freq":0,"bit_rate":300,"sig_level":-6.496315,"noise_level":-25.509014,"freq_skew":3.946872,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":51},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"_d","blk_id":"H","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972057,"usec":734787},"freq":0,"bit_rate":300,"sig_level":-6.496315,"noise_level":-25.509014,"freq_skew":3.946872,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":104},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AUA","mode":"2","label":"_d","blk_id":"X","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972077,"usec":729491},"freq":0,"bit_rate":300,"sig_level":-9.035035,"noise_level":-25.458078,"freq_skew":1.832788,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DC0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE270","pos":{"lat":26.451695,"lon":39.129256},"utc_time":{"hour":21,"min":34,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972084,"usec":404027},"freq":0,"bit_rate":300,"sig_level":-8.826598,"noise_level":-25.454996,"freq_skew":3.895963,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":51},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"XY0703","msg_num":"S95","msg_num_seq":"A","msg_text":"0EH213422VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":34,"sec":22}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972087,"usec":744024},"freq":0,"bit_rate":300,"sig_level":-8.130078,"noise_level":-25.452078,"freq_skew":2.914558,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"890021"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"IYE613","pos":{"lat":19.681358,"lon":39.530601},"utc_time":{"hour":21,"min":34,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972091,"usec":78600},"freq":0,"bit_rate":300,"sig_level":-6.110039,"noise_level":-25.450619,"freq_skew":3.923564,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"896537"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972091,"usec":78600},"freq":0,"bit_rate":300,"sig_level":-6.110039,"noise_level":-25.450619,"freq_skew":3.923564,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"A06310"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972091,"usec":78600},"freq":0,"bit_rate":300,"sig_level":-6.110039,"noise_level":-25.450619,"freq_skew":3.923564,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"710DC0"},"assigned_ac_id":111}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972091,"usec":78600},"freq":0,"bit_rate":300,"sig_level":-6.110039,"noise_level":-25.450619,"freq_skew":3.923564,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":44,"ac_info":{"icao":"75044C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9M-MAE","mode":"2","label":"_d","blk_id":"P","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972094,"usec":419551},"freq":0,"bit_rate":300,"sig_level":-9.084135,"noise_level":-25.448997,"freq_skew":2.788617,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE345","pos":{"lat":17.932468,"lon":38.993643},"time":{"hour":21,"min":15,"sec":34},"flight_leg_num":179,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":58,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972117,"usec":742816},"freq":0,"bit_rate":300,"sig_level":-9.377243,"noise_level":-25.385853,"freq_skew":8.598899,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44,"ac_info":{"icao":"75044C"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9M-MAE","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"MH0002","msg_num":"S18","msg_num_seq":"A","msg_text":"0EH213451VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":34,"sec":51}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972121,"usec":80724},"freq":0,"bit_rate":300,"sig_level":-9.601545,"noise_level":-25.384403,"freq_skew":7.372313,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A7563A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAL214","pos":{"lat":36.641534,"lon":-76.357873},"utc_time":{"hour":21,"min":35,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972154,"usec":418041},"freq":0,"bit_rate":300,"sig_level":-6.555776,"noise_level":-25.289200,"freq_skew":3.954149,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A7563A"},"assigned_ac_id":112}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972154,"usec":418041},"freq":0,"bit_rate":300,"sig_level":-6.555776,"noise_level":-25.289200,"freq_skew":3.954149,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"507C60"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972154,"usec":418041},"freq":0,"bit_rate":300,"sig_level":-6.555776,"noise_level":-25.289200,"freq_skew":3.954149,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4CA7C6"},"assigned_ac_id":113}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972154,"usec":418041},"freq":0,"bit_rate":300,"sig_level":-6.555776,"noise_level":-25.289200,"freq_skew":3.954149,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":44,"ac_info":{"icao":"75044C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9M-MAE","mode":"2","label":"_d","blk_id":"Q","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972157,"usec":755385},"freq":0,"bit_rate":300,"sig_level":-9.459883,"noise_level":-25.279657,"freq_skew":2.800026,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151D9B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU0797","pos":{"lat":41.039507,"lon":40.379639},"utc_time":{"hour":0,"min":0,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972164,"usec":404249},"freq":0,"bit_rate":300,"sig_level":-9.870339,"noise_level":-25.270283,"freq_skew":8.592555,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89647F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE5CL","pos":{"lat":11.996407,"lon":84.732217},"utc_time":{"hour":21,"min":35,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972167,"usec":736433},"freq":0,"bit_rate":300,"sig_level":-9.176892,"noise_level":-25.268856,"freq_skew":8.086422,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":108,"ac_info":{"icao":"4BB0E5"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGE","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"TK0165","msg_num":"S12","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972171,"usec":68596},"freq":0,"bit_rate":300,"sig_level":-8.353695,"noise_level":-25.259493,"freq_skew":5.437251,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"7105A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE832","pos":{"lat":31.728233,"lon":35.978233},"utc_time":{"hour":21,"min":36,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972177,"usec":761338},"freq":0,"bit_rate":300,"sig_level":-8.677516,"noise_level":-25.248556,"freq_skew":9.117112,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0EC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY163","pos":{"lat":32.994410,"lon":54.786520},"utc_time":{"hour":21,"min":36,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972181,"usec":77951},"freq":0,"bit_rate":300,"sig_level":-8.221116,"noise_level":-25.247131,"freq_skew":1.859172,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"MS0851","msg_num":"M19","msg_num_seq":"A","msg_text":"0LV213608H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":21,"min":36,"sec":8}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972187,"usec":751467},"freq":0,"bit_rate":300,"sig_level":-7.080514,"noise_level":-25.237476,"freq_skew":3.883858,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"89655B"},"assigned_ac_id":114}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972187,"usec":751467},"freq":0,"bit_rate":300,"sig_level":-7.080514,"noise_level":-25.237476,"freq_skew":3.883858,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"00B1F4"},"assigned_ac_id":79}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972187,"usec":751467},"freq":0,"bit_rate":300,"sig_level":-7.080514,"noise_level":-25.237476,"freq_skew":3.883858,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"151D9B"},"assigned_ac_id":115}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972187,"usec":751467},"freq":0,"bit_rate":300,"sig_level":-7.080514,"noise_level":-25.237476,"freq_skew":3.883858,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"89647F"},"assigned_ac_id":116}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972187,"usec":751467},"freq":0,"bit_rate":300,"sig_level":-7.080514,"noise_level":-25.237476,"freq_skew":3.883858,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7105A4"},"assigned_ac_id":117}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972187,"usec":751467},"freq":0,"bit_rate":300,"sig_level":-7.080514,"noise_level":-25.237476,"freq_skew":3.883858,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0EC"},"assigned_ac_id":118}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972187,"usec":751467},"freq":0,"bit_rate":300,"sig_level":-7.080514,"noise_level":-25.237476,"freq_skew":3.883858,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":108,"ac_info":{"icao":"4BB0E5"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGE","mode":"2","label":"_d","blk_id":"U","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972187,"usec":751467},"freq":0,"bit_rate":300,"sig_level":-7.080514,"noise_level":-25.237476,"freq_skew":3.883858,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":112,"ac_info":{"icao":"A7563A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N572DZ","mode":"2","label":"_d","blk_id":"A","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972197,"usec":733422},"freq":0,"bit_rate":300,"sig_level":-10.393438,"noise_level":-25.219936,"freq_skew":7.569193,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":108,"ac_info":{"icao":"4BB0E5"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGE","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"TK0165","msg_num":"S13","msg_num_seq":"A","msg_text":"0EH213630SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":36,"sec":30}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972211,"usec":73618},"freq":0,"bit_rate":300,"sig_level":-7.425801,"noise_level":-25.191879,"freq_skew":1.902692,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717C70"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE895","pos":{"lat":26.502507,"lon":41.046717},"utc_time":{"hour":21,"min":36,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972217,"usec":756263},"freq":0,"bit_rate":300,"sig_level":-6.220644,"noise_level":-25.180874,"freq_skew":3.926422,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"89662B"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972217,"usec":756263},"freq":0,"bit_rate":300,"sig_level":-6.220644,"noise_level":-25.180874,"freq_skew":3.926422,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"748028"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972217,"usec":756263},"freq":0,"bit_rate":300,"sig_level":-6.220644,"noise_level":-25.180874,"freq_skew":3.926422,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"34660E"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972217,"usec":756263},"freq":0,"bit_rate":300,"sig_level":-6.220644,"noise_level":-25.180874,"freq_skew":3.926422,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"AAF484"},"assigned_ac_id":99}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972217,"usec":756263},"freq":0,"bit_rate":300,"sig_level":-6.220644,"noise_level":-25.180874,"freq_skew":3.926422,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"890021"},"assigned_ac_id":119}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972217,"usec":756263},"freq":0,"bit_rate":300,"sig_level":-6.220644,"noise_level":-25.180874,"freq_skew":3.926422,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717C70"},"assigned_ac_id":59}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972217,"usec":756263},"freq":0,"bit_rate":300,"sig_level":-6.220644,"noise_level":-25.180874,"freq_skew":3.926422,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"_d","blk_id":"N","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972217,"usec":756263},"freq":0,"bit_rate":300,"sig_level":-6.220644,"noise_level":-25.180874,"freq_skew":3.926422,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":51},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"_d","blk_id":"I","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972224,"usec":377102},"freq":0,"bit_rate":300,"sig_level":-7.781109,"noise_level":-25.179142,"freq_skew":1.592471,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DC0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE270","pos":{"lat":26.473668,"lon":39.473609},"utc_time":{"hour":21,"min":36,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972231,"usec":72398},"freq":0,"bit_rate":300,"sig_level":-8.798690,"noise_level":-25.161562,"freq_skew":2.655604,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119,"ac_info":{"icao":"890021"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7O-AFB","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"IY0613","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972244,"usec":415265},"freq":0,"bit_rate":600,"sig_level":-7.543569,"noise_level":-25.133226,"freq_skew":1.235256,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":84},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"HYS710","pos":{"lat":39.534034,"lon":2.748304},"time":{"hour":18,"min":49,"sec":24},"flight_leg_num":149,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":1},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":5566},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":165,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":164,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972244,"usec":415265},"freq":0,"bit_rate":600,"sig_level":-7.543569,"noise_level":-25.133226,"freq_skew":1.235256,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":84},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"HYS710","pos":{"lat":40.354920,"lon":6.869558},"time":{"hour":21,"min":37,"sec":20},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":37,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7860},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":23,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":22,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972247,"usec":754969},"freq":0,"bit_rate":300,"sig_level":-8.484601,"noise_level":-25.131664,"freq_skew":1.779324,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C5A1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL710","pos":{"lat":38.601224,"lon":21.576503},"utc_time":{"hour":21,"min":37,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972257,"usec":730412},"freq":0,"bit_rate":300,"sig_level":-6.202520,"noise_level":-25.106541,"freq_skew":3.881193,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C15B"},"assigned_ac_id":120}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972257,"usec":730412},"freq":0,"bit_rate":300,"sig_level":-6.202520,"noise_level":-25.106541,"freq_skew":3.881193,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39C5A1"},"assigned_ac_id":121}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972257,"usec":730412},"freq":0,"bit_rate":300,"sig_level":-6.202520,"noise_level":-25.106541,"freq_skew":3.881193,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":119,"ac_info":{"icao":"890021"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7O-AFB","mode":"2","label":"_d","blk_id":"K","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972261,"usec":73149},"freq":0,"bit_rate":300,"sig_level":-9.320625,"noise_level":-25.104982,"freq_skew":2.132784,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":115,"ac_info":{"icao":"151D9B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73115","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"SU0797","msg_num":"S91","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972264,"usec":405797},"freq":0,"bit_rate":300,"sig_level":-9.561026,"noise_level":-25.103424,"freq_skew":5.934433,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CDB1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA328","pos":{"lat":20.353585,"lon":65.440188},"utc_time":{"hour":21,"min":37,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972271,"usec":70761},"freq":0,"bit_rate":300,"sig_level":-8.857332,"noise_level":-25.092838,"freq_skew":2.428001,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119,"ac_info":{"icao":"890021"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7O-AFB","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"IY0613","msg_num":"S40","msg_num_seq":"A","msg_text":"0EH213740VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":37,"sec":40}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972281,"usec":96225},"freq":0,"bit_rate":300,"sig_level":-6.125368,"noise_level":-25.066120,"freq_skew":3.839231,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"76CDB1"},"assigned_ac_id":122}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972281,"usec":96225},"freq":0,"bit_rate":300,"sig_level":-6.125368,"noise_level":-25.066120,"freq_skew":3.839231,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":115,"ac_info":{"icao":"151D9B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73115","mode":"2","label":"_d","blk_id":"W","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972287,"usec":733373},"freq":0,"bit_rate":300,"sig_level":-8.675203,"noise_level":-25.056820,"freq_skew":3.238573,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71C708"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TWB402","pos":{"lat":46.777471,"lon":16.480210},"utc_time":{"hour":21,"min":38,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972291,"usec":82925},"freq":0,"bit_rate":300,"sig_level":-7.961249,"noise_level":-25.047529,"freq_skew":7.797652,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":81},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"XA0412","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":20,"min":47,"sec":36},"flight_leg_num":61,"gs":{"type":"Ground station","id":5},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":125,"prev_leg":188},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972311,"usec":94279},"freq":0,"bit_rate":300,"sig_level":-9.045631,"noise_level":-25.011696,"freq_skew":2.339633,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":115,"ac_info":{"icao":"151D9B"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"SU0797","pos":{"lat":40.134850,"lon":38.565175},"time":{"hour":21,"min":24,"sec":36},"flight_leg_num":157,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":9},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4746},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":22,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972311,"usec":100811},"freq":0,"bit_rate":300,"sig_level":-8.418137,"noise_level":-25.010157,"freq_skew":4.822756,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"01010B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MS0080","pos":{"lat":23.848961,"lon":32.841287},"utc_time":{"hour":21,"min":38,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972314,"usec":425395},"freq":0,"bit_rate":300,"sig_level":-6.064734,"noise_level":-25.008924,"freq_skew":3.828458,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"71C708"},"assigned_ac_id":123}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972314,"usec":425395},"freq":0,"bit_rate":300,"sig_level":-6.064734,"noise_level":-25.008924,"freq_skew":3.828458,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0101BC"},"assigned_ac_id":124}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972314,"usec":425395},"freq":0,"bit_rate":300,"sig_level":-6.064734,"noise_level":-25.008924,"freq_skew":3.828458,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"76CD77"},"assigned_ac_id":125}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972314,"usec":425395},"freq":0,"bit_rate":300,"sig_level":-6.064734,"noise_level":-25.008924,"freq_skew":3.828458,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"400926"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972314,"usec":425395},"freq":0,"bit_rate":300,"sig_level":-6.064734,"noise_level":-25.008924,"freq_skew":3.828458,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"A82332"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972314,"usec":425395},"freq":0,"bit_rate":300,"sig_level":-6.064734,"noise_level":-25.008924,"freq_skew":3.828458,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":57},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS49","mode":"2","label":"_d","blk_id":"D","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972314,"usec":425395},"freq":0,"bit_rate":300,"sig_level":-6.064734,"noise_level":-25.008924,"freq_skew":3.828458,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":119,"ac_info":{"icao":"890021"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7O-AFB","mode":"2","label":"_d","blk_id":"L","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972327,"usec":728349},"freq":0,"bit_rate":300,"sig_level":-9.173590,"noise_level":-24.983385,"freq_skew":8.870012,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"75044D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAS20 ","pos":{"lat":23.712661,"lon":59.744796},"utc_time":{"hour":21,"min":38,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972331,"usec":83856},"freq":0,"bit_rate":300,"sig_level":-9.180971,"noise_level":-24.974018,"freq_skew":3.459702,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":124,"ac_info":{"icao":"0101BC"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEL","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"MS0937","msg_num":"S12","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972334,"usec":420282},"freq":0,"bit_rate":300,"sig_level":-8.238708,"noise_level":-24.972637,"freq_skew":2.596163,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS49","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"XY0345","msg_num":"S31","msg_num_seq":"A","msg_text":"0EH213838H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":38,"sec":38}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972337,"usec":751679},"freq":0,"bit_rate":300,"sig_level":-8.287940,"noise_level":-24.969875,"freq_skew":1.939412,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":123,"ac_info":{"icao":"71C708"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL8708","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"TW0402","msg_num":"S04","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972341,"usec":85681},"freq":0,"bit_rate":300,"sig_level":-8.813233,"noise_level":-24.968342,"freq_skew":6.956061,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":107,"ac_info":{"icao":"461F4D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWF","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AY0132","msg_num":"S34","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972344,"usec":416956},"freq":0,"bit_rate":300,"sig_level":-7.738319,"noise_level":-24.966963,"freq_skew":1.792793,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DC0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE270","pos":{"lat":26.487744,"lon":39.756851},"utc_time":{"hour":21,"min":38,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972347,"usec":727358},"freq":0,"bit_rate":300,"sig_level":-7.026311,"noise_level":-24.965582,"freq_skew":3.864909,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"01010B"},"assigned_ac_id":126}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972347,"usec":727358},"freq":0,"bit_rate":300,"sig_level":-7.026311,"noise_level":-24.965582,"freq_skew":3.864909,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":120,"ac_info":{"icao":"04C15B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KZJ","mode":"2","label":"_d","blk_id":"J","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972347,"usec":733988},"freq":0,"bit_rate":300,"sig_level":-6.959722,"noise_level":-24.964201,"freq_skew":7.473086,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14,"ac_info":{"icao":"AB0970"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"THY376","pos":{"lat":39.660720,"lon":43.024260},"time":{"hour":20,"min":4,"sec":38},"flight_leg_num":34,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3424},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972351,"usec":70643},"freq":0,"bit_rate":300,"sig_level":-8.195949,"noise_level":-24.962669,"freq_skew":8.023549,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"AAF484"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBC","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"TK3797","msg_num":"S59","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972357,"usec":726715},"freq":0,"bit_rate":300,"sig_level":-8.181051,"noise_level":-24.945370,"freq_skew":5.359616,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"70AA79"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HIM363","pos":{"lat":25.285769,"lon":51.636527},"utc_time":{"hour":21,"min":39,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972374,"usec":443262},"freq":0,"bit_rate":300,"sig_level":-8.808208,"noise_level":-24.903408,"freq_skew":8.275854,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"AAF484"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBC","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"TK3797","msg_num":"S59","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972377,"usec":723445},"freq":0,"bit_rate":300,"sig_level":-6.467553,"noise_level":-24.902189,"freq_skew":3.827542,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A103"},"assigned_ac_id":127}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972377,"usec":723445},"freq":0,"bit_rate":300,"sig_level":-6.467553,"noise_level":-24.902189,"freq_skew":3.827542,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"896559"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972377,"usec":723445},"freq":0,"bit_rate":300,"sig_level":-6.467553,"noise_level":-24.902189,"freq_skew":3.827542,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":124,"ac_info":{"icao":"0101BC"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEL","mode":"2","label":"_d","blk_id":"Y","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972377,"usec":723445},"freq":0,"bit_rate":300,"sig_level":-6.467553,"noise_level":-24.902189,"freq_skew":3.827542,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":57},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS49","mode":"2","label":"_d","blk_id":"E","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972377,"usec":723445},"freq":0,"bit_rate":300,"sig_level":-6.467553,"noise_level":-24.902189,"freq_skew":3.827542,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":112,"ac_info":{"icao":"A7563A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N572DZ","mode":"2","label":"_d","blk_id":"B","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972384,"usec":403423},"freq":0,"bit_rate":300,"sig_level":-9.140787,"noise_level":-24.900362,"freq_skew":1.393549,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896456"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE4PV","pos":{"lat":46.029026,"lon":-68.467271},"utc_time":{"hour":21,"min":39,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":0},{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972387,"usec":742071},"freq":0,"bit_rate":600,"sig_level":-9.048190,"noise_level":-24.891087,"freq_skew":11.688354,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25,"ac_info":{"icao":"706071"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KAC114","pos":{"lat":30.760747,"lon":47.568488},"time":{"hour":17,"min":42,"sec":22},"flight_leg_num":206,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":33,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7684},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":25,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":25,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972387,"usec":742071},"freq":0,"bit_rate":600,"sig_level":-9.048190,"noise_level":-24.891087,"freq_skew":11.688354,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25,"ac_info":{"icao":"706071"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KAC543","pos":{"lat":28.874872,"lon":46.489079},"time":{"hour":20,"min":57,"sec":30},"flight_leg_num":207,"gs":{"type":"Ground station","id":6},"frequency":{"id":128},"freq_search_cnt":{"cur_leg":31,"prev_leg":65},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":8424},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972394,"usec":418137},"freq":0,"bit_rate":300,"sig_level":-8.955682,"noise_level":-24.888348,"freq_skew":2.703820,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":124,"ac_info":{"icao":"0101BC"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEL","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"MS0937","msg_num":"M09","msg_num_seq":"A","msg_text":"0EH2139432H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":39,"sec":43}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972407,"usec":727214},"freq":0,"bit_rate":300,"sig_level":-8.681617,"noise_level":-24.854076,"freq_skew":-0.004052,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0084"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH328","pos":{"lat":25.226031,"lon":38.451535},"utc_time":{"hour":21,"min":40,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972411,"usec":60779},"freq":0,"bit_rate":300,"sig_level":-7.061605,"noise_level":-24.852715,"freq_skew":3.943181,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"7811A5"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972411,"usec":60779},"freq":0,"bit_rate":300,"sig_level":-7.061605,"noise_level":-24.852715,"freq_skew":3.943181,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":112,"ac_info":{"icao":"A7563A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N572DZ","mode":"2","label":"_d","blk_id":"C","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972411,"usec":60779},"freq":0,"bit_rate":300,"sig_level":-7.061605,"noise_level":-24.852715,"freq_skew":3.943181,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":124,"ac_info":{"icao":"0101BC"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEL","mode":"2","label":"_d","blk_id":"Z","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972414,"usec":404446},"freq":0,"bit_rate":300,"sig_level":-8.784992,"noise_level":-24.843637,"freq_skew":5.558155,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"405F32"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"D04911","pos":{"lat":51.453879,"lon":12.713266},"utc_time":{"hour":21,"min":39,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972424,"usec":420319},"freq":0,"bit_rate":300,"sig_level":-8.927640,"noise_level":-24.826572,"freq_skew":1.775757,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C5A1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL710","pos":{"lat":38.239018,"lon":21.815456},"utc_time":{"hour":21,"min":40,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972424,"usec":430224},"freq":0,"bit_rate":300,"sig_level":-8.839079,"noise_level":-24.825214,"freq_skew":1.896869,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":123,"ac_info":{"icao":"71C708"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL8708","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"TW0402","msg_num":"S04","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972441,"usec":62477},"freq":0,"bit_rate":300,"sig_level":-9.115838,"noise_level":-24.784279,"freq_skew":4.032805,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0A0084"},"assigned_ac_id":129}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972441,"usec":62477},"freq":0,"bit_rate":300,"sig_level":-9.115838,"noise_level":-24.784279,"freq_skew":4.032805,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"405F32"},"assigned_ac_id":130}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972441,"usec":62477},"freq":0,"bit_rate":300,"sig_level":-9.115838,"noise_level":-24.784279,"freq_skew":4.032805,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"04004B"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972441,"usec":62477},"freq":0,"bit_rate":300,"sig_level":-9.115838,"noise_level":-24.784279,"freq_skew":4.032805,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"151DDB"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972441,"usec":62477},"freq":0,"bit_rate":300,"sig_level":-9.115838,"noise_level":-24.784279,"freq_skew":4.032805,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"0A0087"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972441,"usec":62477},"freq":0,"bit_rate":300,"sig_level":-9.115838,"noise_level":-24.784279,"freq_skew":4.032805,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39C5A1"},"assigned_ac_id":121}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972447,"usec":738511},"freq":0,"bit_rate":300,"sig_level":-9.474823,"noise_level":-24.782627,"freq_skew":1.257280,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A82332"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UPS2 ","pos":{"lat":41.721347,"lon":42.098316},"utc_time":{"hour":21,"min":40,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972454,"usec":413093},"freq":0,"bit_rate":300,"sig_level":-9.040270,"noise_level":-24.765680,"freq_skew":8.273242,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-MCM","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"XA0546","msg_num":"S53","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972457,"usec":755256},"freq":0,"bit_rate":300,"sig_level":-9.366482,"noise_level":-24.764332,"freq_skew":7.147760,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04021D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH500","pos":{"lat":19.232291,"lon":39.026602},"utc_time":{"hour":21,"min":40,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972477,"usec":731296},"freq":0,"bit_rate":300,"sig_level":-9.007830,"noise_level":-24.721447,"freq_skew":3.973288,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":120,"ac_info":{"icao":"04C15B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KZJ","mode":"2","label":"_d","blk_id":"K","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972477,"usec":731296},"freq":0,"bit_rate":300,"sig_level":-9.007830,"noise_level":-24.721447,"freq_skew":3.973288,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":129,"ac_info":{"icao":"0A0084"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJA","mode":"2","label":"_d","blk_id":"G","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972477,"usec":739234},"freq":0,"bit_rate":300,"sig_level":-8.689862,"noise_level":-24.719954,"freq_skew":1.445032,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896539"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD128","pos":{"lat":46.628812,"lon":19.838600},"utc_time":{"hour":21,"min":41,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972494,"usec":414727},"freq":0,"bit_rate":300,"sig_level":-9.614550,"noise_level":-24.680403,"freq_skew":8.534882,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89618F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE353","pos":{"lat":18.377759,"lon":71.826347},"utc_time":{"hour":21,"min":41,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972497,"usec":738846},"freq":0,"bit_rate":300,"sig_level":-8.006124,"noise_level":-24.677732,"freq_skew":1.395445,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8965F4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD142","pos":{"lat":45.942852,"lon":18.871458},"utc_time":{"hour":21,"min":41,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972501,"usec":70599},"freq":0,"bit_rate":300,"sig_level":-8.294902,"noise_level":-24.676397,"freq_skew":1.705999,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":123,"ac_info":{"icao":"71C708"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL8708","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"TW0402","msg_num":"S04","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972507,"usec":731436},"freq":0,"bit_rate":300,"sig_level":-8.579077,"noise_level":-24.667356,"freq_skew":4.161537,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896539"},"assigned_ac_id":131}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972507,"usec":731436},"freq":0,"bit_rate":300,"sig_level":-8.579077,"noise_level":-24.667356,"freq_skew":4.161537,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"34764A"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972507,"usec":731436},"freq":0,"bit_rate":300,"sig_level":-8.579077,"noise_level":-24.667356,"freq_skew":4.161537,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"7811A5"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972507,"usec":731436},"freq":0,"bit_rate":300,"sig_level":-8.579077,"noise_level":-24.667356,"freq_skew":4.161537,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8965F4"},"assigned_ac_id":132}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972511,"usec":87597},"freq":0,"bit_rate":300,"sig_level":-7.777085,"noise_level":-24.658321,"freq_skew":1.107177,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C6712"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH726","pos":{"lat":46.721853,"lon":17.632404},"utc_time":{"hour":21,"min":41,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972517,"usec":752822},"freq":0,"bit_rate":300,"sig_level":-7.857050,"noise_level":-24.641764,"freq_skew":1.312625,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":131,"ac_info":{"icao":"896539"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BNB","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"EY0128","msg_num":"S96","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972527,"usec":715307},"freq":0,"bit_rate":300,"sig_level":-7.645090,"noise_level":-24.631433,"freq_skew":3.654030,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETH733","pos":{"lat":49.132326,"lon":8.462235},"time":{"hour":20,"min":37,"sec":52},"flight_leg_num":82,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":7,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972534,"usec":411749},"freq":0,"bit_rate":300,"sig_level":-7.787972,"noise_level":-24.620964,"freq_skew":5.848969,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CFA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE057","pos":{"lat":22.279629,"lon":40.012970},"utc_time":{"hour":21,"min":42,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972534,"usec":419884},"freq":0,"bit_rate":300,"sig_level":-8.557562,"noise_level":-24.619638,"freq_skew":1.929601,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DC0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE270","pos":{"lat":26.509030,"lon":40.211068},"utc_time":{"hour":21,"min":42,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972544,"usec":401485},"freq":0,"bit_rate":300,"sig_level":-9.257941,"noise_level":-24.603006,"freq_skew":9.078130,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0FA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY39V","pos":{"lat":24.249619,"lon":57.140688},"utc_time":{"hour":21,"min":42,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":6}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972551,"usec":89159},"freq":0,"bit_rate":300,"sig_level":-8.893349,"noise_level":-24.586699,"freq_skew":1.017199,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":131,"ac_info":{"icao":"896539"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BNB","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"EY0128","msg_num":"S96","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972554,"usec":425873},"freq":0,"bit_rate":300,"sig_level":-9.415005,"noise_level":-24.577896,"freq_skew":7.143093,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04021D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH500","pos":{"lat":19.455451,"lon":38.962744},"utc_time":{"hour":21,"min":42,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972564,"usec":409909},"freq":0,"bit_rate":300,"sig_level":-7.587788,"noise_level":-24.560030,"freq_skew":2.997797,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0200EB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT781S","pos":{"lat":39.538840,"lon":-3.058668},"utc_time":{"hour":21,"min":42,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972571,"usec":84782},"freq":0,"bit_rate":300,"sig_level":-8.635490,"noise_level":-24.557396,"freq_skew":4.032722,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"717CFA"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972571,"usec":84782},"freq":0,"bit_rate":300,"sig_level":-8.635490,"noise_level":-24.557396,"freq_skew":4.032722,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"0101BD"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972571,"usec":84782},"freq":0,"bit_rate":300,"sig_level":-8.635490,"noise_level":-24.557396,"freq_skew":4.032722,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"717C92"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972571,"usec":84782},"freq":0,"bit_rate":300,"sig_level":-8.635490,"noise_level":-24.557396,"freq_skew":4.032722,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"70E05E"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972571,"usec":84782},"freq":0,"bit_rate":300,"sig_level":-8.635490,"noise_level":-24.557396,"freq_skew":4.032722,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0FA"},"assigned_ac_id":133}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972581,"usec":83214},"freq":0,"bit_rate":300,"sig_level":-8.118393,"noise_level":-24.533585,"freq_skew":8.239414,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-MCM","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"XA0546","msg_num":"S53","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972581,"usec":90762},"freq":0,"bit_rate":300,"sig_level":-8.339149,"noise_level":-24.532272,"freq_skew":7.654308,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F4D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN132","pos":{"lat":35.472518,"lon":43.999641},"utc_time":{"hour":21,"min":42,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972584,"usec":423232},"freq":0,"bit_rate":300,"sig_level":-6.965687,"noise_level":-24.530813,"freq_skew":8.035974,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AAF484"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY379","pos":{"lat":39.021109,"lon":36.981768},"utc_time":{"hour":21,"min":42,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972601,"usec":75385},"freq":0,"bit_rate":300,"sig_level":-8.477324,"noise_level":-24.496902,"freq_skew":4.239125,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04021D"},"assigned_ac_id":134}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972601,"usec":75385},"freq":0,"bit_rate":300,"sig_level":-8.477324,"noise_level":-24.496902,"freq_skew":4.239125,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A82332"},"assigned_ac_id":135}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972601,"usec":75385},"freq":0,"bit_rate":300,"sig_level":-8.477324,"noise_level":-24.496902,"freq_skew":4.239125,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0200EB"},"assigned_ac_id":136}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972601,"usec":75385},"freq":0,"bit_rate":300,"sig_level":-8.477324,"noise_level":-24.496902,"freq_skew":4.239125,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0E5"},"assigned_ac_id":108}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972601,"usec":75385},"freq":0,"bit_rate":300,"sig_level":-8.477324,"noise_level":-24.496902,"freq_skew":4.239125,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":129,"ac_info":{"icao":"0A0084"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJA","mode":"2","label":"_d","blk_id":"H","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972601,"usec":75385},"freq":0,"bit_rate":300,"sig_level":-8.477324,"noise_level":-24.496902,"freq_skew":4.239125,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":75},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-MCM","mode":"2","label":"_d","blk_id":"Y","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972607,"usec":742346},"freq":0,"bit_rate":300,"sig_level":-8.401255,"noise_level":-24.495304,"freq_skew":8.091426,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AAF484"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY379","pos":{"lat":39.027975,"lon":36.931642},"utc_time":{"hour":21,"min":43,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972614,"usec":423361},"freq":0,"bit_rate":300,"sig_level":-8.395676,"noise_level":-24.479343,"freq_skew":7.272141,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-MCM","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"XA0546","msg_num":"S54","msg_num_seq":"A","msg_text":"0EH214326VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":43,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972617,"usec":756949},"freq":0,"bit_rate":300,"sig_level":-8.254837,"noise_level":-24.478039,"freq_skew":1.873697,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717C70"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE895","pos":{"lat":26.432126,"lon":42.003559},"utc_time":{"hour":21,"min":43,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972621,"usec":58772},"freq":0,"bit_rate":300,"sig_level":-9.572191,"noise_level":-24.476736,"freq_skew":1.421014,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":128},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUA","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"EK04PV","msg_num":"S28","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972621,"usec":66035},"freq":0,"bit_rate":300,"sig_level":-8.998412,"noise_level":-24.475286,"freq_skew":7.278130,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134,"ac_info":{"icao":"04021D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AZN","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"ET0500","msg_num":"S58","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972631,"usec":60379},"freq":0,"bit_rate":300,"sig_level":-8.978704,"noise_level":-24.465149,"freq_skew":7.496201,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":108,"ac_info":{"icao":"4BB0E5"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGE","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"TK0165","msg_num":"S20","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972634,"usec":423393},"freq":0,"bit_rate":300,"sig_level":-9.448645,"noise_level":-24.462545,"freq_skew":3.756785,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"495171"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972634,"usec":423393},"freq":0,"bit_rate":300,"sig_level":-9.448645,"noise_level":-24.462545,"freq_skew":3.756785,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"75044D"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972634,"usec":423393},"freq":0,"bit_rate":300,"sig_level":-9.448645,"noise_level":-24.462545,"freq_skew":3.756785,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4891B3"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972634,"usec":423393},"freq":0,"bit_rate":300,"sig_level":-9.448645,"noise_level":-24.462545,"freq_skew":3.756785,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"717CFA"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972634,"usec":423393},"freq":0,"bit_rate":300,"sig_level":-9.448645,"noise_level":-24.462545,"freq_skew":3.756785,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"440A23"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972634,"usec":423393},"freq":0,"bit_rate":300,"sig_level":-9.448645,"noise_level":-24.462545,"freq_skew":3.756785,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896598"},"assigned_ac_id":137}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972634,"usec":423393},"freq":0,"bit_rate":300,"sig_level":-9.448645,"noise_level":-24.462545,"freq_skew":3.756785,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"00B1F4"},"assigned_ac_id":79}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972634,"usec":423393},"freq":0,"bit_rate":300,"sig_level":-9.448645,"noise_level":-24.462545,"freq_skew":3.756785,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717C70"},"assigned_ac_id":59}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972647,"usec":765026},"freq":0,"bit_rate":300,"sig_level":-8.753627,"noise_level":-24.438704,"freq_skew":2.061579,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DC0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE270","pos":{"lat":26.520703,"lon":40.472680},"utc_time":{"hour":21,"min":44,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972651,"usec":66660},"freq":0,"bit_rate":300,"sig_level":-9.099540,"noise_level":-24.429909,"freq_skew":8.158949,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":71},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VLG159","pos":{"lat":32.943598,"lon":29.603404},"time":{"hour":19,"min":15,"sec":46},"flight_leg_num":15,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":47,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":54,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972661,"usec":67646},"freq":0,"bit_rate":300,"sig_level":-8.870946,"noise_level":-24.424574,"freq_skew":8.344977,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":104},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETH452","pos":{"lat":18.496205,"lon":39.029348},"time":{"hour":21,"min":13,"sec":58},"flight_leg_num":67,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":3},"hfdl_disabled_duration":{"this_leg":8022,"prev_leg":6610},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":93,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":123,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972671,"usec":91701},"freq":0,"bit_rate":300,"sig_level":-8.801207,"noise_level":-24.401268,"freq_skew":3.550737,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FED"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2145","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":21,"min":43,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972674,"usec":416064},"freq":0,"bit_rate":300,"sig_level":-8.763064,"noise_level":-24.399977,"freq_skew":2.243644,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS49","mode":"2","label":"H1","blk_id":"0","ack":"!","flight":"XY0345","msg_num":"C03","msg_num_seq":"A","sublabel":"CF","msg_text":"WRN/PNRC12860AA07/WN25091521110034580006NAV GPS2 FAULT\r "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972674,"usec":416064},"freq":0,"bit_rate":300,"sig_level":-8.763064,"noise_level":-24.399977,"freq_skew":2.243644,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE345","pos":{"lat":14.345082,"lon":38.897856},"time":{"hour":21,"min":44,"sec":28},"flight_leg_num":179,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":58,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":38,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972677,"usec":760567},"freq":0,"bit_rate":300,"sig_level":-9.227296,"noise_level":-24.398396,"freq_skew":7.618251,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134,"ac_info":{"icao":"04021D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AZN","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"ET0500","msg_num":"S59","msg_num_seq":"A","msg_text":"0EH214430SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":44,"sec":30}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972681,"usec":63895},"freq":0,"bit_rate":300,"sig_level":-8.340912,"noise_level":-24.397104,"freq_skew":7.814719,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"80054C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SXS3EM","pos":{"lat":42.785650,"lon":26.698545},"utc_time":{"hour":21,"min":44,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972697,"usec":745470},"freq":0,"bit_rate":300,"sig_level":-9.400070,"noise_level":-24.371582,"freq_skew":8.471621,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"75044D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAS20 ","pos":{"lat":24.042595,"lon":58.868635},"utc_time":{"hour":21,"min":44,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972697,"usec":755831},"freq":0,"bit_rate":300,"sig_level":-8.788323,"noise_level":-24.370434,"freq_skew":4.157495,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"717CB3"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972697,"usec":755831},"freq":0,"bit_rate":300,"sig_level":-8.788323,"noise_level":-24.370434,"freq_skew":4.157495,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"8964B6"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972697,"usec":755831},"freq":0,"bit_rate":300,"sig_level":-8.788323,"noise_level":-24.370434,"freq_skew":4.157495,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":57},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS49","mode":"2","label":"_d","blk_id":"F","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972697,"usec":755831},"freq":0,"bit_rate":300,"sig_level":-8.788323,"noise_level":-24.370434,"freq_skew":4.157495,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":134,"ac_info":{"icao":"04021D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AZN","mode":"2","label":"_d","blk_id":"C","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972697,"usec":755831},"freq":0,"bit_rate":300,"sig_level":-8.788323,"noise_level":-24.370434,"freq_skew":4.157495,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":131,"ac_info":{"icao":"896539"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BNB","mode":"2","label":"_d","blk_id":"G","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972697,"usec":755831},"freq":0,"bit_rate":300,"sig_level":-8.788323,"noise_level":-24.370434,"freq_skew":4.157495,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":59,"ac_info":{"icao":"717C70"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS69","mode":"2","label":"_d","blk_id":"C","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972707,"usec":753542},"freq":0,"bit_rate":600,"sig_level":-9.419728,"noise_level":-24.353989,"freq_skew":8.488301,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44,"ac_info":{"icao":"75044C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"MAS2 ","pos":{"lat":18.671300,"lon":71.237547},"time":{"hour":19,"min":54,"sec":24},"flight_leg_num":169,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972707,"usec":753542},"freq":0,"bit_rate":600,"sig_level":-9.419728,"noise_level":-24.353989,"freq_skew":8.488301,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44,"ac_info":{"icao":"75044C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"MAS2 ","pos":{"lat":18.728979,"lon":71.114638},"time":{"hour":19,"min":55,"sec":18},"flight_leg_num":169,"gs":{"type":"Ground station","id":6},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972711,"usec":61745},"freq":0,"bit_rate":300,"sig_level":-8.327984,"noise_level":-24.352703,"freq_skew":1.934979,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":59,"ac_info":{"icao":"717C70"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS69","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"XY0895","msg_num":"S18","msg_num_seq":"A","msg_text":"0EH214501VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":45,"sec":1}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972727,"usec":752345},"freq":0,"bit_rate":300,"sig_level":-9.087381,"noise_level":-24.313786,"freq_skew":6.154715,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7811A5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA942","pos":{"lat":31.567901,"lon":56.572145},"utc_time":{"hour":21,"min":45,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972731,"usec":87566},"freq":0,"bit_rate":300,"sig_level":-7.614641,"noise_level":-24.312649,"freq_skew":4.064299,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717CFA"},"assigned_ac_id":139}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972731,"usec":87566},"freq":0,"bit_rate":300,"sig_level":-7.614641,"noise_level":-24.312649,"freq_skew":4.064299,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB46E"},"assigned_ac_id":140}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972731,"usec":87566},"freq":0,"bit_rate":300,"sig_level":-7.614641,"noise_level":-24.312649,"freq_skew":4.064299,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"010144"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972731,"usec":87566},"freq":0,"bit_rate":300,"sig_level":-7.614641,"noise_level":-24.312649,"freq_skew":4.064299,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"88812B"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972737,"usec":768144},"freq":0,"bit_rate":300,"sig_level":-6.141479,"noise_level":-24.302843,"freq_skew":8.057707,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AAF484"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY379","pos":{"lat":39.067457,"lon":36.631578},"utc_time":{"hour":21,"min":45,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972744,"usec":394732},"freq":0,"bit_rate":300,"sig_level":-8.122836,"noise_level":-24.300144,"freq_skew":7.895932,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"80054C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SXS3EM","pos":{"lat":42.865301,"lon":26.589711},"utc_time":{"hour":21,"min":45,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972754,"usec":408891},"freq":0,"bit_rate":300,"sig_level":-9.134468,"noise_level":-24.275471,"freq_skew":5.738773,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F4D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN132","pos":{"lat":35.840904,"lon":43.862312},"utc_time":{"hour":21,"min":45,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972757,"usec":750535},"freq":0,"bit_rate":300,"sig_level":-9.021434,"noise_level":-24.274195,"freq_skew":5.465173,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":140,"ac_info":{"icao":"4BB46E"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-MCN","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"XA9345","msg_num":"S59","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972761,"usec":99130},"freq":0,"bit_rate":300,"sig_level":-7.210045,"noise_level":-24.265564,"freq_skew":3.891901,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A7B07C"},"assigned_ac_id":141}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972761,"usec":99130},"freq":0,"bit_rate":300,"sig_level":-7.210045,"noise_level":-24.265564,"freq_skew":3.891901,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"AAF484"},"assigned_ac_id":99}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972761,"usec":99130},"freq":0,"bit_rate":300,"sig_level":-7.210045,"noise_level":-24.265564,"freq_skew":3.891901,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"3C66C4"},"assigned_ac_id":142}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972761,"usec":99130},"freq":0,"bit_rate":300,"sig_level":-7.210045,"noise_level":-24.265564,"freq_skew":3.891901,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"80054C"},"assigned_ac_id":143}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972761,"usec":99130},"freq":0,"bit_rate":300,"sig_level":-7.210045,"noise_level":-24.265564,"freq_skew":3.891901,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"152031"},"assigned_ac_id":144}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972761,"usec":99130},"freq":0,"bit_rate":300,"sig_level":-7.210045,"noise_level":-24.265564,"freq_skew":3.891901,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"461F4D"},"assigned_ac_id":107}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972761,"usec":99130},"freq":0,"bit_rate":300,"sig_level":-7.210045,"noise_level":-24.265564,"freq_skew":3.891901,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":59,"ac_info":{"icao":"717C70"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS69","mode":"2","label":"_d","blk_id":"D","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972761,"usec":99130},"freq":0,"bit_rate":300,"sig_level":-7.210045,"noise_level":-24.265564,"freq_skew":3.891901,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":57},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS49","mode":"2","label":"_d","blk_id":"G","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972767,"usec":753824},"freq":0,"bit_rate":300,"sig_level":-8.759186,"noise_level":-24.552490,"freq_skew":6.779478,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":55.524665,"lon":33.773067},"utc_time":{"hour":21,"min":45,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972774,"usec":397178},"freq":0,"bit_rate":300,"sig_level":-7.482004,"noise_level":-24.542265,"freq_skew":-2.716832,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0437","pos":{"lat":32.546029,"lon":18.304631},"utc_time":{"hour":21,"min":45,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972777,"usec":741032},"freq":0,"bit_rate":300,"sig_level":-8.413054,"noise_level":-24.540949,"freq_skew":8.234549,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"AAF484"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBC","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"TK3797","msg_num":"S61","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972781,"usec":68354},"freq":0,"bit_rate":300,"sig_level":-8.201196,"noise_level":-24.539490,"freq_skew":1.799424,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DC0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE270","pos":{"lat":26.534436,"lon":40.786134},"utc_time":{"hour":21,"min":46,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972787,"usec":751574},"freq":0,"bit_rate":300,"sig_level":-8.226093,"noise_level":-24.529278,"freq_skew":8.183298,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":143,"ac_info":{"icao":"80054C"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9H-SWK","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"4X03EM","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972791,"usec":83525},"freq":0,"bit_rate":300,"sig_level":-9.001559,"noise_level":-24.527966,"freq_skew":6.662145,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":107,"ac_info":{"icao":"461F4D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWF","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"AY0132","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972794,"usec":414513},"freq":0,"bit_rate":300,"sig_level":-7.656149,"noise_level":-25.401920,"freq_skew":4.118024,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"018057"},"assigned_ac_id":145}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972794,"usec":414513},"freq":0,"bit_rate":300,"sig_level":-7.656149,"noise_level":-25.401920,"freq_skew":4.118024,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"710DC0"},"assigned_ac_id":111}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972794,"usec":414513},"freq":0,"bit_rate":300,"sig_level":-7.656149,"noise_level":-25.401920,"freq_skew":4.118024,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"06A109"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972794,"usec":414513},"freq":0,"bit_rate":300,"sig_level":-7.656149,"noise_level":-25.401920,"freq_skew":4.118024,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"018047"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972794,"usec":414513},"freq":0,"bit_rate":300,"sig_level":-7.656149,"noise_level":-25.401920,"freq_skew":4.118024,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"710DBC"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972797,"usec":745179},"freq":0,"bit_rate":300,"sig_level":-9.589786,"noise_level":-25.400311,"freq_skew":0.436204,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C60"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY0242","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":21,"min":46,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972801,"usec":86204},"freq":0,"bit_rate":300,"sig_level":-8.168720,"noise_level":-25.390966,"freq_skew":1.420829,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":132,"ac_info":{"icao":"8965F4"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BNF","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"EY0142","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972804,"usec":393578},"freq":0,"bit_rate":300,"sig_level":-6.712511,"noise_level":-25.389517,"freq_skew":1.717713,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":37.123560,"lon":26.773046},"utc_time":{"hour":21,"min":46,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972814,"usec":408772},"freq":0,"bit_rate":300,"sig_level":-7.371508,"noise_level":-25.369900,"freq_skew":2.089192,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE266","pos":{"lat":26.546109,"lon":37.569881},"utc_time":{"hour":21,"min":46,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972821,"usec":93202},"freq":0,"bit_rate":300,"sig_level":-8.004785,"noise_level":-25.358826,"freq_skew":-2.643965,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":145,"ac_info":{"icao":"018057"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"8U0437","msg_num":"S34","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972837,"usec":728383},"freq":0,"bit_rate":300,"sig_level":-7.332787,"noise_level":-25.329678,"freq_skew":2.272125,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":37},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE620","pos":{"lat":32.491097,"lon":25.784275},"time":{"hour":21,"min":10,"sec":24},"flight_leg_num":30,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":26},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5976},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972841,"usec":65472},"freq":0,"bit_rate":300,"sig_level":-9.161844,"noise_level":-25.319771,"freq_skew":9.178341,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896476"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE43P","pos":{"lat":7.736793,"lon":77.850300},"utc_time":{"hour":21,"min":47,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972847,"usec":740455},"freq":0,"bit_rate":300,"sig_level":-8.739780,"noise_level":-25.310194,"freq_skew":1.543126,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":132,"ac_info":{"icao":"8965F4"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BNF","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"EY0142","msg_num":"S20","msg_num_seq":"A","msg_text":"0EH2147112SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":47,"sec":11}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972854,"usec":429659},"freq":0,"bit_rate":300,"sig_level":-9.667845,"noise_level":-25.297602,"freq_skew":6.942292,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":108,"ac_info":{"icao":"4BB0E5"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGE","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"TK0165","msg_num":"S21","msg_num_seq":"A","msg_text":"0EH214430VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":44,"sec":30}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972857,"usec":762019},"freq":0,"bit_rate":300,"sig_level":-8.096907,"noise_level":-25.296328,"freq_skew":4.081296,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A103"},"assigned_ac_id":127}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972857,"usec":762019},"freq":0,"bit_rate":300,"sig_level":-8.096907,"noise_level":-25.296328,"freq_skew":4.081296,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":151}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972857,"usec":762019},"freq":0,"bit_rate":300,"sig_level":-8.096907,"noise_level":-25.296328,"freq_skew":4.081296,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896476"},"assigned_ac_id":152}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972861,"usec":51888},"freq":0,"bit_rate":300,"sig_level":-9.282896,"noise_level":-25.294735,"freq_skew":8.059436,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":48},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"HVN11 ","pos":{"lat":22.950827,"lon":84.949541},"time":{"hour":19,"min":8,"sec":16},"flight_leg_num":198,"gs":{"type":"Ground station","id":2},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":16,"prev_leg":116},"hfdl_disabled_duration":{"this_leg":15776,"prev_leg":11700},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972867,"usec":756877},"freq":0,"bit_rate":300,"sig_level":-7.518349,"noise_level":-25.277237,"freq_skew":1.376983,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":84},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"HYS710","pos":{"lat":40.812570,"lon":8.650377},"time":{"hour":21,"min":47,"sec":42},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":37,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7860},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":43,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":42,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972871,"usec":66402},"freq":0,"bit_rate":300,"sig_level":-8.771544,"noise_level":-25.275806,"freq_skew":2.512741,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE345","pos":{"lat":13.939960,"lon":38.886526},"time":{"hour":21,"min":47,"sec":44},"flight_leg_num":179,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":58,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":46,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":44,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972874,"usec":411895},"freq":0,"bit_rate":300,"sig_level":-8.873045,"noise_level":-25.274220,"freq_skew":8.348795,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127,"ac_info":{"icao":"06A103"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALO","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"QR3254","msg_num":"S06","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972877,"usec":747128},"freq":0,"bit_rate":300,"sig_level":-7.998408,"noise_level":-25.264376,"freq_skew":4.382400,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040241"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH701","pos":{"lat":45.544940,"lon":15.221930},"utc_time":{"hour":21,"min":47,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972887,"usec":767338},"freq":0,"bit_rate":300,"sig_level":-8.200249,"noise_level":-25.238707,"freq_skew":1.070299,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":131,"ac_info":{"icao":"896539"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BNB","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"EY0128","msg_num":"S97","msg_num_seq":"A","msg_text":"0EH2145032SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":45,"sec":3}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972891,"usec":66418},"freq":0,"bit_rate":300,"sig_level":-8.269193,"noise_level":-25.237284,"freq_skew":2.539516,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS49","mode":"2","label":"H1","blk_id":"2","ack":"!","flight":"XY0345","msg_num":"C05","msg_num_seq":"A","sublabel":"CF","msg_text":"WRN/PNRC12860AA07/WN25091521110034000006NAV ADS-B TRAF FAULT\r "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972897,"usec":740451},"freq":0,"bit_rate":300,"sig_level":-7.558863,"noise_level":-25.227797,"freq_skew":4.157165,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":145,"ac_info":{"icao":"018057"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"_d","blk_id":"D","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972897,"usec":740451},"freq":0,"bit_rate":300,"sig_level":-7.558863,"noise_level":-25.227797,"freq_skew":4.157165,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":132,"ac_info":{"icao":"8965F4"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BNF","mode":"2","label":"_d","blk_id":"D","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972897,"usec":740451},"freq":0,"bit_rate":300,"sig_level":-7.558863,"noise_level":-25.227797,"freq_skew":4.157165,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":146},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"UK32103","mode":"2","label":"_d","blk_id":"N","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972904,"usec":410180},"freq":0,"bit_rate":300,"sig_level":-8.126508,"noise_level":-25.218006,"freq_skew":1.526702,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C6712"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH726","pos":{"lat":46.404279,"lon":19.081572},"utc_time":{"hour":21,"min":48,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972907,"usec":738288},"freq":0,"bit_rate":300,"sig_level":-8.427109,"noise_level":-25.216742,"freq_skew":3.924398,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":107,"ac_info":{"icao":"461F4D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWF","mode":"2","label":"_d","blk_id":"X","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972907,"usec":738288},"freq":0,"bit_rate":300,"sig_level":-8.427109,"noise_level":-25.216742,"freq_skew":3.924398,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":150},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEV","mode":"2","label":"_d","blk_id":"U","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972911,"usec":80084},"freq":0,"bit_rate":300,"sig_level":-8.828333,"noise_level":-25.215008,"freq_skew":8.815634,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":152,"ac_info":{"icao":"896476"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUL","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"EK043P","msg_num":"S47","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972914,"usec":424845},"freq":0,"bit_rate":300,"sig_level":-7.376935,"noise_level":-25.212170,"freq_skew":-2.367990,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":145,"ac_info":{"icao":"018057"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"8U0437","msg_num":"S38","msg_num_seq":"A","msg_text":"0EH214821H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":48,"sec":21}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972917,"usec":752894},"freq":0,"bit_rate":300,"sig_level":-8.959245,"noise_level":-25.210747,"freq_skew":7.778558,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":143,"ac_info":{"icao":"80054C"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9H-SWK","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"4X03EM","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972921,"usec":95885},"freq":0,"bit_rate":300,"sig_level":-7.531704,"noise_level":-25.209330,"freq_skew":8.205145,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127,"ac_info":{"icao":"06A103"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALO","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"QR3254","msg_num":"S06","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972921,"usec":104427},"freq":0,"bit_rate":300,"sig_level":-8.750465,"noise_level":-25.207911,"freq_skew":3.816266,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0FA"},"assigned_ac_id":133}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972921,"usec":104427},"freq":0,"bit_rate":300,"sig_level":-8.750465,"noise_level":-25.207911,"freq_skew":3.816266,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":108,"ac_info":{"icao":"4BB0E5"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGE","mode":"2","label":"_d","blk_id":"W","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972921,"usec":104427},"freq":0,"bit_rate":300,"sig_level":-8.750465,"noise_level":-25.207911,"freq_skew":3.816266,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":131,"ac_info":{"icao":"896539"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BNB","mode":"2","label":"_d","blk_id":"H","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972921,"usec":104427},"freq":0,"bit_rate":300,"sig_level":-8.750465,"noise_level":-25.207911,"freq_skew":3.816266,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":57},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS49","mode":"2","label":"_d","blk_id":"H","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972921,"usec":104427},"freq":0,"bit_rate":300,"sig_level":-8.750465,"noise_level":-25.207911,"freq_skew":3.816266,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":152,"ac_info":{"icao":"896476"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUL","mode":"2","label":"_d","blk_id":"G","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972921,"usec":104427},"freq":0,"bit_rate":300,"sig_level":-8.750465,"noise_level":-25.207911,"freq_skew":3.816266,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":145,"ac_info":{"icao":"018057"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"_d","blk_id":"E","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972927,"usec":740404},"freq":0,"bit_rate":600,"sig_level":-8.033368,"noise_level":-25.206177,"freq_skew":1.619772,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"H1","blk_id":"8","ack":"!","flight":"MS0851","msg_num":"F10","msg_num_seq":"A","sublabel":"M1","msg_text":"POSN25347E034343,MAK,214602,350,OTEMO,215145,DEDLI,M41,140025,352E837"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972931,"usec":55663},"freq":0,"bit_rate":300,"sig_level":-7.437228,"noise_level":-25.204758,"freq_skew":6.249979,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14,"ac_info":{"icao":"AB0970"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"THY376","pos":{"lat":40.547868,"lon":36.285164},"time":{"hour":20,"min":58,"sec":54},"flight_leg_num":34,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3424},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":78,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":73,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972931,"usec":62599},"freq":0,"bit_rate":300,"sig_level":-7.637147,"noise_level":-25.203182,"freq_skew":6.278678,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":51},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE740","pos":{"lat":26.461995,"lon":49.785328},"time":{"hour":18,"min":37,"sec":32},"flight_leg_num":105,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":44,"prev_leg":90},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3768},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":104,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":95,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972934,"usec":404858},"freq":0,"bit_rate":300,"sig_level":-9.129754,"noise_level":-25.201763,"freq_skew":9.418858,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A7563A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAL214","pos":{"lat":37.652622,"lon":-74.335354},"utc_time":{"hour":21,"min":48,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972937,"usec":737912},"freq":0,"bit_rate":300,"sig_level":-8.136832,"noise_level":-25.200346,"freq_skew":1.736409,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DC0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE270","pos":{"lat":26.537870,"lon":41.157610},"utc_time":{"hour":21,"min":48,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972941,"usec":69422},"freq":0,"bit_rate":300,"sig_level":-9.452600,"noise_level":-25.198929,"freq_skew":3.372957,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0087"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH460","pos":{"lat":21.800006,"lon":38.756406},"utc_time":{"hour":21,"min":48,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972941,"usec":76211},"freq":0,"bit_rate":300,"sig_level":-8.111123,"noise_level":-25.197355,"freq_skew":6.913695,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"400926"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"4Y0080","pos":{"lat":29.306429,"lon":62.101711},"utc_time":{"hour":21,"min":48,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972951,"usec":85696},"freq":0,"bit_rate":600,"sig_level":-7.825355,"noise_level":-25.193104,"freq_skew":-2.426109,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":145,"ac_info":{"icao":"018057"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"16","blk_id":"2","ack":"!","flight":"8U0437","msg_num":"M31","msg_num_seq":"A","msg_text":"210632,34008,2233, 7,N 31.845 E 24.247"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972951,"usec":85696},"freq":0,"bit_rate":600,"sig_level":-7.825355,"noise_level":-25.193104,"freq_skew":-2.426109,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":145,"ac_info":{"icao":"018057"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"8U0437","pos":{"lat":31.622489,"lon":25.848133},"time":{"hour":20,"min":55,"sec":4},"flight_leg_num":52,"gs":{"type":"Ground station","id":17},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":42,"prev_leg":172},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972954,"usec":402326},"freq":0,"bit_rate":300,"sig_level":-9.019867,"noise_level":-25.183508,"freq_skew":4.263352,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"0A0087"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972954,"usec":402326},"freq":0,"bit_rate":300,"sig_level":-9.019867,"noise_level":-25.183508,"freq_skew":4.263352,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":143,"ac_info":{"icao":"80054C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9H-SWK","mode":"2","label":"_d","blk_id":"F","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972954,"usec":402326},"freq":0,"bit_rate":300,"sig_level":-9.019867,"noise_level":-25.183508,"freq_skew":4.263352,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":127,"ac_info":{"icao":"06A103"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALO","mode":"2","label":"_d","blk_id":"E","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972954,"usec":402326},"freq":0,"bit_rate":300,"sig_level":-9.019867,"noise_level":-25.183508,"freq_skew":4.263352,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"_d","blk_id":"O","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972967,"usec":752265},"freq":0,"bit_rate":600,"sig_level":-8.954278,"noise_level":-25.157921,"freq_skew":7.991635,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":143,"ac_info":{"icao":"80054C"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9H-SWK","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"4X03EM","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972967,"usec":752265},"freq":0,"bit_rate":600,"sig_level":-8.954278,"noise_level":-25.157921,"freq_skew":7.991635,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":143,"ac_info":{"icao":"80054C"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9H-SWK","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"4X03EM","msg_num":"S14","msg_num_seq":"A","msg_text":"0EH214917VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":49,"sec":17}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972977,"usec":757934},"freq":0,"bit_rate":300,"sig_level":-7.523763,"noise_level":-25.123817,"freq_skew":8.248938,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127,"ac_info":{"icao":"06A103"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALO","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"QR3254","msg_num":"S07","msg_num_seq":"A","msg_text":"0EH214918VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":49,"sec":18}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972987,"usec":735255},"freq":0,"bit_rate":300,"sig_level":-9.151296,"noise_level":-25.106661,"freq_skew":3.600616,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"89655B"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972987,"usec":735255},"freq":0,"bit_rate":300,"sig_level":-9.151296,"noise_level":-25.106661,"freq_skew":3.600616,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"76CD77"},"assigned_ac_id":125}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972987,"usec":735255},"freq":0,"bit_rate":300,"sig_level":-9.151296,"noise_level":-25.106661,"freq_skew":3.600616,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":143,"ac_info":{"icao":"80054C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9H-SWK","mode":"2","label":"_d","blk_id":"G","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972987,"usec":743524},"freq":0,"bit_rate":600,"sig_level":-8.693178,"noise_level":-25.105103,"freq_skew":12.063283,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25,"ac_info":{"icao":"706071"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KAC543","pos":{"lat":28.964479,"lon":44.877863},"time":{"hour":21,"min":8,"sec":0},"flight_leg_num":207,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":31,"prev_leg":65},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":8424},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757972987,"usec":743524},"freq":0,"bit_rate":600,"sig_level":-8.693178,"noise_level":-25.105103,"freq_skew":12.063283,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25,"ac_info":{"icao":"706071"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KAC543","pos":{"lat":29.115198,"lon":38.534276},"time":{"hour":21,"min":49,"sec":42},"flight_leg_num":207,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":31,"prev_leg":65},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":8424},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":60,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973011,"usec":91119},"freq":0,"bit_rate":300,"sig_level":-8.975410,"noise_level":-25.053066,"freq_skew":7.866633,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"AAF484"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBC","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"TK3797","msg_num":"S61","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973014,"usec":400604},"freq":0,"bit_rate":300,"sig_level":-9.185138,"noise_level":-25.050280,"freq_skew":1.788619,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0084"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH328","pos":{"lat":24.772844,"lon":39.322890},"utc_time":{"hour":21,"min":50,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973024,"usec":417759},"freq":0,"bit_rate":300,"sig_level":-9.493685,"noise_level":-25.045794,"freq_skew":1.727804,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C5A1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL710","pos":{"lat":36.984514,"lon":22.622266},"utc_time":{"hour":21,"min":50,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973031,"usec":94193},"freq":0,"bit_rate":300,"sig_level":-9.114159,"noise_level":-25.036514,"freq_skew":1.850555,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151D9B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU0797","pos":{"lat":41.872410,"lon":42.942892},"utc_time":{"hour":0,"min":0,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973034,"usec":415177},"freq":0,"bit_rate":300,"sig_level":-8.040313,"noise_level":-25.027399,"freq_skew":1.748399,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":36.804956,"lon":27.048391},"utc_time":{"hour":21,"min":50,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973037,"usec":751568},"freq":0,"bit_rate":300,"sig_level":-9.465576,"noise_level":-25.025854,"freq_skew":3.019731,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"AD2386"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TA0445","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":21,"min":50,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973047,"usec":745971},"freq":0,"bit_rate":300,"sig_level":-8.609753,"noise_level":-25.007193,"freq_skew":2.536452,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE345","pos":{"lat":13.570888,"lon":38.876226},"time":{"hour":21,"min":50,"sec":42},"flight_leg_num":179,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":58,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":52,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":17,"600bps":1,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":1,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":50,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973051,"usec":66351},"freq":0,"bit_rate":300,"sig_level":-9.189728,"noise_level":-25.005960,"freq_skew":3.733545,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8963E4"},"assigned_ac_id":156}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973051,"usec":66351},"freq":0,"bit_rate":300,"sig_level":-9.189728,"noise_level":-25.005960,"freq_skew":3.733545,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39C5A1"},"assigned_ac_id":157}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973051,"usec":66351},"freq":0,"bit_rate":300,"sig_level":-9.189728,"noise_level":-25.005960,"freq_skew":3.733545,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"018057"},"assigned_ac_id":145}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973051,"usec":66351},"freq":0,"bit_rate":300,"sig_level":-9.189728,"noise_level":-25.005960,"freq_skew":3.733545,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4CA836"},"assigned_ac_id":158}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973051,"usec":66351},"freq":0,"bit_rate":300,"sig_level":-9.189728,"noise_level":-25.005960,"freq_skew":3.733545,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":150},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEV","mode":"2","label":"_d","blk_id":"V","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973057,"usec":747353},"freq":0,"bit_rate":300,"sig_level":-9.120412,"noise_level":-24.996264,"freq_skew":2.250768,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":53},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SVA142","pos":{"lat":24.828806,"lon":39.741745},"time":{"hour":23,"min":16,"sec":0},"flight_leg_num":95,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5952},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973064,"usec":421735},"freq":0,"bit_rate":300,"sig_level":-8.515322,"noise_level":-24.993341,"freq_skew":3.322812,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":141,"ac_info":{"icao":"A7B07C"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N595FE","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"FX0000","msg_num":"S04","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973064,"usec":430555},"freq":0,"bit_rate":300,"sig_level":-9.187002,"noise_level":-24.991959,"freq_skew":0.614983,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C147"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0202","pos":{"lat":18.419301,"lon":71.176779},"utc_time":{"hour":21,"min":50,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973071,"usec":82693},"freq":0,"bit_rate":300,"sig_level":-8.950931,"noise_level":-24.982735,"freq_skew":12.276649,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":120,"ac_info":{"icao":"04C15B"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"KQA887","pos":{"lat":12.362733,"lon":86.407979},"time":{"hour":20,"min":13,"sec":20},"flight_leg_num":64,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":978},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973081,"usec":73280},"freq":0,"bit_rate":300,"sig_level":-8.325825,"noise_level":-24.956047,"freq_skew":2.324810,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS49","mode":"2","label":"80","blk_id":"4","ack":"!","flight":"XY0345","msg_num":"M11","msg_num_seq":"A","msg_text":"3J01 DSPTCH 0345/15 OERK/HUEN HZ-NS49\r\nKONET 2143 FL360\r\nFOB 9.7 ETA 0000\r\nREQ WX THX"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973091,"usec":88454},"freq":0,"bit_rate":300,"sig_level":-8.053780,"noise_level":-24.938759,"freq_skew":2.191899,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119,"ac_info":{"icao":"890021"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7O-AFB","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"IY0613","msg_num":"S41","msg_num_seq":"A","msg_text":"0LV215126HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":21,"min":51,"sec":26}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973094,"usec":421737},"freq":0,"bit_rate":300,"sig_level":-7.780214,"noise_level":-24.937384,"freq_skew":1.980787,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE266","pos":{"lat":26.544049,"lon":38.237645},"utc_time":{"hour":21,"min":51,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973097,"usec":747738},"freq":0,"bit_rate":300,"sig_level":-9.065111,"noise_level":-24.936008,"freq_skew":1.708110,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151D9B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU0797","pos":{"lat":41.916355,"lon":43.154379},"utc_time":{"hour":0,"min":0,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973121,"usec":66106},"freq":0,"bit_rate":300,"sig_level":-9.431393,"noise_level":-24.891508,"freq_skew":1.393960,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0084"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH328","pos":{"lat":24.784174,"lon":39.460906},"utc_time":{"hour":21,"min":51,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973121,"usec":72979},"freq":0,"bit_rate":300,"sig_level":-7.503065,"noise_level":-24.890139,"freq_skew":3.580071,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETH733","pos":{"lat":41.468661,"lon":19.596214},"time":{"hour":21,"min":51,"sec":54},"flight_leg_num":82,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":62,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":60,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973134,"usec":407873},"freq":0,"bit_rate":300,"sig_level":-8.744919,"noise_level":-24.857676,"freq_skew":3.175139,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":141,"ac_info":{"icao":"A7B07C"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N595FE","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"FX0000","msg_num":"M06","msg_num_seq":"A","msg_text":"0EH2151582H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":51,"sec":58}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973137,"usec":729744},"freq":0,"bit_rate":300,"sig_level":-9.271328,"noise_level":-24.848595,"freq_skew":8.138723,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":160},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"VN-A892","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"VN0019","msg_num":"S65","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973144,"usec":408204},"freq":0,"bit_rate":300,"sig_level":-9.002520,"noise_level":-24.839373,"freq_skew":1.659246,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":115,"ac_info":{"icao":"151D9B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73115","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"SU0797","msg_num":"S93","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973151,"usec":75456},"freq":0,"bit_rate":300,"sig_level":-8.166338,"noise_level":-24.822466,"freq_skew":2.184616,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":149},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS63","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"XY0266","msg_num":"S98","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973154,"usec":419380},"freq":0,"bit_rate":300,"sig_level":-8.519696,"noise_level":-24.821110,"freq_skew":3.684849,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040241"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH701","pos":{"lat":45.058107,"lon":15.876304},"utc_time":{"hour":21,"min":52,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973157,"usec":762453},"freq":0,"bit_rate":600,"sig_level":-7.974389,"noise_level":-24.812366,"freq_skew":2.542324,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119,"ac_info":{"icao":"890021"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7O-AFB","mode":"2","label":"H1","blk_id":"5","ack":"!","flight":"IY0613","msg_num":"C03","msg_num_seq":"A","sublabel":"CF","msg_text":"WRN/WN25091521490034000006NAV ILS 1 FAULT\r"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973164,"usec":388652},"freq":0,"bit_rate":300,"sig_level":-8.629244,"noise_level":-24.809505,"freq_skew":9.927169,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":133,"ac_info":{"icao":"4BB0FA"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGZ","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"TK039V","msg_num":"S22","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973171,"usec":59793},"freq":0,"bit_rate":300,"sig_level":-8.707822,"noise_level":-24.792807,"freq_skew":7.321755,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":164},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWP","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"AY0100","msg_num":"S67","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973174,"usec":405198},"freq":0,"bit_rate":300,"sig_level":-9.349112,"noise_level":-24.791454,"freq_skew":8.105668,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":163},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMQ","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"SQ0328","msg_num":"S50","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973177,"usec":741737},"freq":0,"bit_rate":300,"sig_level":-9.882173,"noise_level":-24.783043,"freq_skew":3.795261,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":158,"ac_info":{"icao":"4CA836"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-GAL","mode":"2","label":"_d","blk_id":"T","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973177,"usec":741737},"freq":0,"bit_rate":300,"sig_level":-9.882173,"noise_level":-24.783043,"freq_skew":3.795261,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":115,"ac_info":{"icao":"151D9B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73115","mode":"2","label":"_d","blk_id":"X","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973191,"usec":90766},"freq":0,"bit_rate":300,"sig_level":-9.406591,"noise_level":-24.758011,"freq_skew":3.136819,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717C92"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE124","pos":{"lat":25.262766,"lon":46.083958},"utc_time":{"hour":21,"min":53,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973194,"usec":380053},"freq":0,"bit_rate":300,"sig_level":-8.249130,"noise_level":-24.756662,"freq_skew":2.193176,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89916D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAL082","pos":{"lat":47.832161,"lon":16.428025},"utc_time":{"hour":21,"min":53,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973197,"usec":744087},"freq":0,"bit_rate":300,"sig_level":-8.970825,"noise_level":-24.753819,"freq_skew":9.825400,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":133,"ac_info":{"icao":"4BB0FA"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGZ","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"TK039V","msg_num":"S23","msg_num_seq":"A","msg_text":"0EH215302VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":53,"sec":2}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973204,"usec":395640},"freq":0,"bit_rate":600,"sig_level":-8.552588,"noise_level":-24.744698,"freq_skew":2.757287,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119,"ac_info":{"icao":"890021"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7O-AFB","mode":"2","label":"H1","blk_id":"6","ack":"!","flight":"IY0613","msg_num":"C04","msg_num_seq":"A","sublabel":"CF","msg_text":"WRN/WN25091521500034360006NAV LS TUNING DISAGREE\r "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973217,"usec":759484},"freq":0,"bit_rate":300,"sig_level":-8.016015,"noise_level":-24.705030,"freq_skew":2.817161,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717C92"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE124","pos":{"lat":25.249720,"lon":46.125157},"utc_time":{"hour":21,"min":53,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973224,"usec":434965},"freq":0,"bit_rate":300,"sig_level":-9.270014,"noise_level":-24.695959,"freq_skew":5.145320,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"800626"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIE323","pos":{"lat":55.308715,"lon":37.334017},"utc_time":{"hour":21,"min":53,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973224,"usec":444830},"freq":0,"bit_rate":300,"sig_level":-7.982936,"noise_level":-24.694622,"freq_skew":1.939543,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8,"ac_info":{"icao":"0101BE"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"MS0851","msg_num":"M23","msg_num_seq":"A","msg_text":"0L2214635H","media-adv":{"err":false,"version":0,"current_link":{"code":"2","descr":"VDL2","established":false,"time":{"hour":21,"min":46,"sec":35}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973227,"usec":735438},"freq":0,"bit_rate":300,"sig_level":-7.568511,"noise_level":-24.693283,"freq_skew":8.452343,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AAF484"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY379","pos":{"lat":39.295424,"lon":35.524703},"utc_time":{"hour":21,"min":53,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973234,"usec":401803},"freq":0,"bit_rate":300,"sig_level":-8.406776,"noise_level":-24.676659,"freq_skew":2.436023,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE345","pos":{"lat":13.180872,"lon":38.865240},"time":{"hour":21,"min":53,"sec":50},"flight_leg_num":179,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":58,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":19,"600bps":3,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":3,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973241,"usec":75159},"freq":0,"bit_rate":300,"sig_level":-8.684937,"noise_level":-24.667913,"freq_skew":0.661547,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896474"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE39L","pos":{"lat":44.435662,"lon":24.059418},"utc_time":{"hour":21,"min":53,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973241,"usec":83753},"freq":0,"bit_rate":300,"sig_level":-9.714968,"noise_level":-24.666580,"freq_skew":3.193884,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0A0087"},"assigned_ac_id":166}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973241,"usec":83753},"freq":0,"bit_rate":300,"sig_level":-9.714968,"noise_level":-24.666580,"freq_skew":3.193884,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717C92"},"assigned_ac_id":167}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973244,"usec":417619},"freq":0,"bit_rate":300,"sig_level":-9.647464,"noise_level":-24.665100,"freq_skew":8.394640,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":71},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VLG159","pos":{"lat":32.165970,"lon":30.457250},"time":{"hour":19,"min":24,"sec":18},"flight_leg_num":15,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973251,"usec":90261},"freq":0,"bit_rate":300,"sig_level":-7.392572,"noise_level":-24.662436,"freq_skew":8.120922,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"MNB546","pos":{"lat":35.123015,"lon":51.853851},"time":{"hour":20,"min":31,"sec":16},"flight_leg_num":58,"gs":{"type":"Ground station","id":5},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":24,"prev_leg":59},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5952},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":20,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973254,"usec":431735},"freq":0,"bit_rate":300,"sig_level":-7.596595,"noise_level":-24.653408,"freq_skew":4.829208,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":129,"ac_info":{"icao":"0A0084"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJA","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"AH0328","msg_num":"S23","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973257,"usec":733928},"freq":0,"bit_rate":300,"sig_level":-8.404967,"noise_level":-24.652077,"freq_skew":3.808974,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040241"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH701","pos":{"lat":44.873056,"lon":16.120064},"utc_time":{"hour":21,"min":54,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973261,"usec":76190},"freq":0,"bit_rate":300,"sig_level":-8.343729,"noise_level":-24.642914,"freq_skew":0.947355,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":103,"ac_info":{"icao":"010147"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"MS0811","pos":{"lat":28.151146,"lon":33.013979},"time":{"hour":21,"min":54,"sec":12},"flight_leg_num":226,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5328},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":40,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973271,"usec":76551},"freq":0,"bit_rate":300,"sig_level":-8.917423,"noise_level":-24.625351,"freq_skew":4.016131,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"78114A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSN500","pos":{"lat":25.539828,"lon":47.004751},"utc_time":{"hour":21,"min":54,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973281,"usec":89498},"freq":0,"bit_rate":300,"sig_level":-8.938072,"noise_level":-24.607533,"freq_skew":2.076409,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS49","mode":"2","label":"H1","blk_id":"7","ack":"!","flight":"XY0345","msg_num":"C09","msg_num_seq":"A","sublabel":"CF","msg_text":"WRN/PNRC12860AA07/WN25091521300034000006NAV ADS-B TRAF FAULT\r "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973297,"usec":740003},"freq":0,"bit_rate":300,"sig_level":-7.287126,"noise_level":-24.569073,"freq_skew":0.975373,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78071B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HLF981","pos":{"lat":54.478902,"lon":9.928570},"utc_time":{"hour":21,"min":54,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973301,"usec":90581},"freq":0,"bit_rate":300,"sig_level":-9.704379,"noise_level":-24.567606,"freq_skew":8.504800,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C66C4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH767","pos":{"lat":22.119297,"lon":63.826225},"utc_time":{"hour":21,"min":54,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973304,"usec":404246},"freq":0,"bit_rate":300,"sig_level":-9.259888,"noise_level":-24.566288,"freq_skew":9.932750,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":133,"ac_info":{"icao":"4BB0FA"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGZ","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"TK039V","msg_num":"S23","msg_num_seq":"A","msg_text":"0EH215302VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":53,"sec":2}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973307,"usec":755204},"freq":0,"bit_rate":600,"sig_level":-8.081967,"noise_level":-24.557362,"freq_skew":8.933127,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44,"ac_info":{"icao":"75044C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"MAS2 ","pos":{"lat":20.518724,"lon":67.293105},"time":{"hour":20,"min":23,"sec":22},"flight_leg_num":169,"gs":{"type":"Ground station","id":6},"frequency":{"id":128},"freq_search_cnt":{"cur_leg":21,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973307,"usec":755204},"freq":0,"bit_rate":600,"sig_level":-8.081967,"noise_level":-24.557362,"freq_skew":8.933127,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44,"ac_info":{"icao":"75044C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"MAS2 ","pos":{"lat":22.726293,"lon":62.398686},"time":{"hour":20,"min":58,"sec":54},"flight_leg_num":169,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":46,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":360,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973311,"usec":89306},"freq":0,"bit_rate":300,"sig_level":-9.116645,"noise_level":-24.556046,"freq_skew":2.455899,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71C708"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TWB402","pos":{"lat":46.262486,"lon":20.245781},"utc_time":{"hour":21,"min":55,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973317,"usec":736034},"freq":0,"bit_rate":300,"sig_level":-9.305228,"noise_level":-24.540409,"freq_skew":8.821727,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLL","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"EY06PX","msg_num":"S24","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973334,"usec":420880},"freq":0,"bit_rate":300,"sig_level":-9.431726,"noise_level":-24.501373,"freq_skew":7.453723,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0E5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY165","pos":{"lat":30.745298,"lon":58.482396},"utc_time":{"hour":21,"min":55,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973344,"usec":420743},"freq":0,"bit_rate":600,"sig_level":-8.653159,"noise_level":-24.477715,"freq_skew":2.219497,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119,"ac_info":{"icao":"890021"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7O-AFB","mode":"2","label":"H1","blk_id":"6","ack":"!","flight":"IY0613","msg_num":"C04","msg_num_seq":"A","sublabel":"CF","msg_text":"WRN/WN25091521500034360006NAV LS TUNING DISAGREE\r "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973354,"usec":405241},"freq":0,"bit_rate":600,"sig_level":-8.391443,"noise_level":-24.466129,"freq_skew":2.320565,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS49","mode":"2","label":"H1","blk_id":"8","ack":"!","flight":"XY0345","msg_num":"C10","msg_num_seq":"A","sublabel":"CF","msg_text":"WRN/PNRC12860AA07/WN25091521300034580006NAV GPS1 FAULT\r "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973364,"usec":422481},"freq":0,"bit_rate":300,"sig_level":-9.283554,"noise_level":-24.442280,"freq_skew":8.731240,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137,"ac_info":{"icao":"896598"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETD76T","pos":{"lat":44.493684,"lon":-70.791227},"time":{"hour":21,"min":10,"sec":28},"flight_leg_num":3,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":162},"hfdl_disabled_duration":{"this_leg":20358,"prev_leg":18380},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":29,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":31,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973374,"usec":428905},"freq":0,"bit_rate":300,"sig_level":-7.723734,"noise_level":-24.745502,"freq_skew":4.323039,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"78114A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSN500","pos":{"lat":25.639735,"lon":47.167487},"utc_time":{"hour":21,"min":56,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973381,"usec":61415},"freq":0,"bit_rate":300,"sig_level":-7.565837,"noise_level":-24.742813,"freq_skew":8.039329,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AAF484"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY379","pos":{"lat":39.396018,"lon":35.180006},"utc_time":{"hour":21,"min":56,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973384,"usec":413975},"freq":0,"bit_rate":300,"sig_level":-9.396678,"noise_level":-24.741318,"freq_skew":7.662593,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0E5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY165","pos":{"lat":30.813276,"lon":58.387296},"utc_time":{"hour":21,"min":56,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973384,"usec":425349},"freq":0,"bit_rate":300,"sig_level":-8.404390,"noise_level":-24.740273,"freq_skew":3.720456,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040241"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH701","pos":{"lat":44.645089,"lon":16.418069},"utc_time":{"hour":21,"min":56,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973387,"usec":744673},"freq":0,"bit_rate":300,"sig_level":-7.727211,"noise_level":-24.738926,"freq_skew":4.634030,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AB0970"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY376","pos":{"lat":41.195719,"lon":28.732393},"utc_time":{"hour":21,"min":56,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973391,"usec":79385},"freq":0,"bit_rate":300,"sig_level":-9.492346,"noise_level":-24.737583,"freq_skew":3.597239,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":166,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"AH0460","msg_num":"S22","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973394,"usec":427554},"freq":0,"bit_rate":600,"sig_level":-8.920773,"noise_level":-24.728329,"freq_skew":2.224288,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS49","mode":"2","label":"H1","blk_id":"9","ack":"!","flight":"XY0345","msg_num":"C11","msg_num_seq":"A","sublabel":"CF","msg_text":"WRN/PNRC12860AA07/WN25091521310034000006NAV BKUP SPD FAULT\r "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973397,"usec":764556},"freq":0,"bit_rate":300,"sig_level":-8.081507,"noise_level":-24.726986,"freq_skew":2.179232,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"711543"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE620","pos":{"lat":28.004547,"lon":30.292454},"utc_time":{"hour":21,"min":56,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973417,"usec":743926},"freq":0,"bit_rate":300,"sig_level":-8.701767,"noise_level":-24.690817,"freq_skew":3.700922,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":175},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-8365","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"CZ5008","msg_num":"S87","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973431,"usec":83464},"freq":0,"bit_rate":300,"sig_level":-8.466299,"noise_level":-24.650951,"freq_skew":8.748462,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"AAF484"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBC","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"TK3797","msg_num":"S64","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973441,"usec":60469},"freq":0,"bit_rate":300,"sig_level":-9.334308,"noise_level":-24.634258,"freq_skew":9.227928,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CD49"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA356","pos":{"lat":23.012968,"lon":57.294840},"utc_time":{"hour":21,"min":57,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973441,"usec":67567},"freq":0,"bit_rate":300,"sig_level":-9.236983,"noise_level":-24.632931,"freq_skew":1.210742,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A8397C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UPS276","pos":{"lat":41.896099,"lon":37.545505},"utc_time":{"hour":21,"min":57,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973444,"usec":402296},"freq":0,"bit_rate":300,"sig_level":-8.156973,"noise_level":-24.631603,"freq_skew":2.314945,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE266","pos":{"lat":26.540273,"lon":39.068144},"utc_time":{"hour":21,"min":57,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973447,"usec":742687},"freq":0,"bit_rate":300,"sig_level":-8.035972,"noise_level":-24.622608,"freq_skew":2.379740,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717C92"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE124","pos":{"lat":25.123034,"lon":46.449597},"utc_time":{"hour":21,"min":57,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973451,"usec":82151},"freq":0,"bit_rate":600,"sig_level":-7.097921,"noise_level":-24.621134,"freq_skew":2.550007,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS49","mode":"2","label":"H1","blk_id":"0","ack":"!","flight":"XY0345","msg_num":"C12","msg_num_seq":"A","sublabel":"CF","msg_text":"WRN/PNRC12860AA07/WN25091521310034580006NAV GPS1 FAULT\r "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973454,"usec":402343},"freq":0,"bit_rate":300,"sig_level":-9.362961,"noise_level":-24.619808,"freq_skew":5.953610,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":166,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"AH0460","msg_num":"S23","msg_num_seq":"A","msg_text":"0EH215718HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":57,"sec":18}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973457,"usec":756067},"freq":0,"bit_rate":300,"sig_level":-7.763419,"noise_level":-24.610975,"freq_skew":3.955183,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040241"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH701","pos":{"lat":44.512910,"lon":16.589044},"utc_time":{"hour":21,"min":57,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973464,"usec":418987},"freq":0,"bit_rate":300,"sig_level":-8.557330,"noise_level":-24.602146,"freq_skew":4.626772,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14,"ac_info":{"icao":"AB0970"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBD","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"TK3767","msg_num":"S41","msg_num_seq":"A","msg_text":"0EH215718VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":57,"sec":18}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973471,"usec":73815},"freq":0,"bit_rate":300,"sig_level":-8.127338,"noise_level":-24.585402,"freq_skew":3.921126,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":175},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-8365","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"CZ5008","msg_num":"S87","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973481,"usec":75676},"freq":0,"bit_rate":300,"sig_level":-8.054216,"noise_level":-24.567812,"freq_skew":3.970248,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":178},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAX","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"ET0701","msg_num":"S89","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973484,"usec":418077},"freq":0,"bit_rate":300,"sig_level":-9.032005,"noise_level":-24.566494,"freq_skew":1.108673,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":84},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"HYS710","pos":{"lat":41.326869,"lon":10.400296},"time":{"hour":21,"min":57,"sec":56},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":37,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7860},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":63,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":61,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973504,"usec":392020},"freq":0,"bit_rate":300,"sig_level":-8.068013,"noise_level":-24.518742,"freq_skew":8.525751,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"AAF484"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBC","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"TK3797","msg_num":"S64","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973507,"usec":741189},"freq":0,"bit_rate":300,"sig_level":-8.360836,"noise_level":-24.509718,"freq_skew":1.804708,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"711543"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE620","pos":{"lat":27.811599,"lon":30.447293},"utc_time":{"hour":21,"min":58,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973514,"usec":406516},"freq":0,"bit_rate":300,"sig_level":-8.398618,"noise_level":-24.501286,"freq_skew":2.246927,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717C70"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE895","pos":{"lat":26.282094,"lon":44.131134},"utc_time":{"hour":21,"min":58,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973524,"usec":420902},"freq":0,"bit_rate":300,"sig_level":-9.145964,"noise_level":-24.477337,"freq_skew":8.395701,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C66C4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH767","pos":{"lat":22.346921,"lon":63.319480},"utc_time":{"hour":21,"min":58,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973534,"usec":412957},"freq":0,"bit_rate":600,"sig_level":-8.323700,"noise_level":-24.458227,"freq_skew":3.250501,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS49","mode":"2","label":"H1","blk_id":"1","ack":"!","flight":"XY0345","msg_num":"C13","msg_num_seq":"A","sublabel":"CF","msg_text":"WRN/PNRC12860AA07/WN25091521320034580006NAV GPS1 FAULT\r "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973557,"usec":745835},"freq":0,"bit_rate":300,"sig_level":-8.561520,"noise_level":-24.397127,"freq_skew":3.293472,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":178},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAX","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"ET0701","msg_num":"S89","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973574,"usec":410737},"freq":0,"bit_rate":300,"sig_level":-8.398176,"noise_level":-25.392654,"freq_skew":4.978233,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":176},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS39","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"XY0057","msg_num":"S71","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973581,"usec":80519},"freq":0,"bit_rate":300,"sig_level":-7.601189,"noise_level":-25.382998,"freq_skew":8.819658,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"78086F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FJL500","pos":{"lat":24.237259,"lon":58.350217},"utc_time":{"hour":21,"min":59,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973581,"usec":88201},"freq":0,"bit_rate":300,"sig_level":-9.564146,"noise_level":-25.381548,"freq_skew":0.649000,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N629UP","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"UP0276","msg_num":"S90","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973591,"usec":46518},"freq":0,"bit_rate":300,"sig_level":-8.516622,"noise_level":-25.363714,"freq_skew":1.073945,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C6712"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH726","pos":{"lat":45.809299,"lon":21.561397},"utc_time":{"hour":21,"min":59,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973597,"usec":734429},"freq":0,"bit_rate":300,"sig_level":-9.121384,"noise_level":-25.337433,"freq_skew":8.372216,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"AAF484"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBC","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"TK3797","msg_num":"S64","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973607,"usec":752138},"freq":0,"bit_rate":300,"sig_level":-8.534760,"noise_level":-25.317932,"freq_skew":5.863369,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":182},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".JY-AYT","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"RJ0507","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973611,"usec":85507},"freq":0,"bit_rate":300,"sig_level":-8.764359,"noise_level":-25.316496,"freq_skew":1.633657,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":124,"ac_info":{"icao":"0101BC"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"MS0937","pos":{"lat":29.550189,"lon":34.180249},"time":{"hour":22,"min":0,"sec":0},"flight_leg_num":92,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":40,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973617,"usec":771060},"freq":0,"bit_rate":300,"sig_level":-9.803959,"noise_level":-25.298317,"freq_skew":7.182775,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0F0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY92W","pos":{"lat":20.594941,"lon":39.090803},"utc_time":{"hour":22,"min":0,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973641,"usec":84703},"freq":0,"bit_rate":300,"sig_level":-8.944656,"noise_level":-25.238308,"freq_skew":2.126446,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"711543"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE620","pos":{"lat":27.581573,"lon":30.630971},"utc_time":{"hour":22,"min":0,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973651,"usec":67644},"freq":0,"bit_rate":300,"sig_level":-9.015009,"noise_level":-25.212402,"freq_skew":0.650576,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N629UP","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"UP0276","msg_num":"M47","msg_num_seq":"A","msg_text":"0EH2200272SH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":0,"sec":27}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973664,"usec":403404},"freq":0,"bit_rate":300,"sig_level":-8.443069,"noise_level":-25.179186,"freq_skew":1.077299,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78103D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA940","pos":{"lat":57.261538,"lon":20.301743},"utc_time":{"hour":22,"min":0,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973667,"usec":756508},"freq":0,"bit_rate":300,"sig_level":-8.324942,"noise_level":-25.169603,"freq_skew":2.747698,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":53},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SVA105","pos":{"lat":22.343831,"lon":39.667930},"time":{"hour":21,"min":11,"sec":58},"flight_leg_num":97,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":13,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7726},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973674,"usec":418115},"freq":0,"bit_rate":300,"sig_level":-7.830749,"noise_level":-25.160194,"freq_skew":1.296936,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":103,"ac_info":{"icao":"010147"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEA","mode":"2","label":"_d","blk_id":"2","ack":"Q","flight":"MS0811","msg_num":"S83","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973677,"usec":774729},"freq":0,"bit_rate":300,"sig_level":-9.393898,"noise_level":-25.157372,"freq_skew":8.454309,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":107,"ac_info":{"icao":"461F4D"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FIN132","pos":{"lat":32.112412,"lon":45.743724},"time":{"hour":21,"min":15,"sec":28},"flight_leg_num":72,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":76,"prev_leg":291},"hfdl_disabled_duration":{"this_leg":14142,"prev_leg":34704},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":16,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973684,"usec":407497},"freq":0,"bit_rate":300,"sig_level":-9.112691,"noise_level":-25.139992,"freq_skew":11.719791,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":120,"ac_info":{"icao":"04C15B"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"KQA887","pos":{"lat":12.444100,"lon":84.914865},"time":{"hour":20,"min":23,"sec":18},"flight_leg_num":64,"gs":{"type":"Ground station","id":5},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":978},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973694,"usec":407542},"freq":0,"bit_rate":300,"sig_level":-8.723763,"noise_level":-25.114374,"freq_skew":2.339628,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040240"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH735","pos":{"lat":38.666112,"lon":20.192566},"utc_time":{"hour":22,"min":1,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973697,"usec":757167},"freq":0,"bit_rate":300,"sig_level":-7.147711,"noise_level":-25.112972,"freq_skew":2.072280,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE266","pos":{"lat":26.533406,"lon":39.672393},"utc_time":{"hour":22,"min":1,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973701,"usec":99412},"freq":0,"bit_rate":300,"sig_level":-8.352698,"noise_level":-25.103464,"freq_skew":2.644092,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":187},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS84","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"XY0620","msg_num":"S52","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973717,"usec":740761},"freq":0,"bit_rate":300,"sig_level":-8.300341,"noise_level":-25.075161,"freq_skew":2.379703,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717C70"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE895","pos":{"lat":26.283124,"lon":44.615564},"utc_time":{"hour":22,"min":1,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973721,"usec":73092},"freq":0,"bit_rate":300,"sig_level":-8.428564,"noise_level":-25.073765,"freq_skew":1.318094,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78103D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA940","pos":{"lat":57.319903,"lon":20.534860},"utc_time":{"hour":22,"min":1,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973724,"usec":415398},"freq":0,"bit_rate":300,"sig_level":-8.133709,"noise_level":-25.064611,"freq_skew":11.466772,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25,"ac_info":{"icao":"706071"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KAC543","pos":{"lat":29.096659,"lon":36.685480},"time":{"hour":22,"min":1,"sec":58},"flight_leg_num":207,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":31,"prev_leg":65},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":8424},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":81,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":3,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":79,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973731,"usec":75710},"freq":0,"bit_rate":300,"sig_level":-7.087141,"noise_level":-25.055157,"freq_skew":4.089663,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETH733","pos":{"lat":40.183945,"lon":20.505334},"time":{"hour":22,"min":2,"sec":2},"flight_leg_num":82,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":79,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":78,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973734,"usec":413804},"freq":0,"bit_rate":300,"sig_level":-8.638946,"noise_level":-25.045868,"freq_skew":2.996631,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119,"ac_info":{"icao":"890021"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7O-AFB","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"IY0613","msg_num":"S46","msg_num_seq":"A","msg_text":"0LV220206HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":22,"min":2,"sec":6}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973741,"usec":56346},"freq":0,"bit_rate":300,"sig_level":-6.922978,"noise_level":-25.036432,"freq_skew":1.748919,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DC0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE270","pos":{"lat":26.397794,"lon":43.051725},"utc_time":{"hour":22,"min":2,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973741,"usec":72272},"freq":0,"bit_rate":300,"sig_level":-9.329146,"noise_level":-25.035042,"freq_skew":2.947136,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":141,"ac_info":{"icao":"A7B07C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"FX0000","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":21,"min":1,"sec":46},"flight_leg_num":180,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":54,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":64,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973757,"usec":738607},"freq":0,"bit_rate":300,"sig_level":-9.256686,"noise_level":-24.986343,"freq_skew":0.559999,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"346310"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD104","pos":{"lat":39.125479,"lon":16.260827},"utc_time":{"hour":22,"min":2,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973767,"usec":754412},"freq":0,"bit_rate":300,"sig_level":-8.786701,"noise_level":-24.968227,"freq_skew":0.860929,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":169},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUJ","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"EK039L","msg_num":"S61","msg_num_seq":"A","msg_text":"0EH215750VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":57,"sec":50}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973781,"usec":78522},"freq":0,"bit_rate":300,"sig_level":-7.190779,"noise_level":-24.935778,"freq_skew":3.970462,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040241"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH701","pos":{"lat":43.929947,"lon":17.329936},"utc_time":{"hour":22,"min":2,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973784,"usec":412351},"freq":0,"bit_rate":300,"sig_level":-7.734299,"noise_level":-24.934402,"freq_skew":2.201818,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE266","pos":{"lat":26.531003,"lon":39.877357},"utc_time":{"hour":22,"min":2,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973811,"usec":70603},"freq":0,"bit_rate":300,"sig_level":-9.511531,"noise_level":-24.867294,"freq_skew":9.449688,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964E1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE67M","pos":{"lat":-32.793222,"lon":125.126963},"utc_time":{"hour":22,"min":3,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973814,"usec":410951},"freq":0,"bit_rate":300,"sig_level":-8.677758,"noise_level":-24.866234,"freq_skew":1.500709,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E48E6D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AUA641","pos":{"lat":43.877762,"lon":28.304268},"utc_time":{"hour":22,"min":3,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973831,"usec":85616},"freq":0,"bit_rate":300,"sig_level":-8.574389,"noise_level":-24.824501,"freq_skew":1.837688,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"750449"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAS1 ","pos":{"lat":48.848055,"lon":15.374022},"utc_time":{"hour":22,"min":3,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10}],"heard_on_freqs":[{"id":0},{"id":5},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[{"id":1},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973834,"usec":402492},"freq":0,"bit_rate":300,"sig_level":-8.611788,"noise_level":-24.822990,"freq_skew":2.093483,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":149},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS63","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"XY0266","msg_num":"S99","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973834,"usec":410673},"freq":0,"bit_rate":300,"sig_level":-7.373191,"noise_level":-24.821634,"freq_skew":8.284225,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"MNB546","pos":{"lat":35.772926,"lon":50.635740},"time":{"hour":20,"min":41,"sec":20},"flight_leg_num":58,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":24,"prev_leg":59},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5952},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973864,"usec":400205},"freq":0,"bit_rate":300,"sig_level":-9.044369,"noise_level":-24.749105,"freq_skew":8.458659,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89661F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE853","pos":{"lat":26.409467,"lon":51.842521},"utc_time":{"hour":22,"min":4,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[{"id":7}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973864,"usec":410266},"freq":0,"bit_rate":300,"sig_level":-9.272777,"noise_level":-24.747761,"freq_skew":9.062603,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0EC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY163","pos":{"lat":35.233908,"lon":51.574042},"utc_time":{"hour":22,"min":4,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973867,"usec":725761},"freq":0,"bit_rate":300,"sig_level":-9.283334,"noise_level":-24.746414,"freq_skew":1.897773,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C5A1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL710","pos":{"lat":35.226012,"lon":23.703048},"utc_time":{"hour":22,"min":4,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973871,"usec":69706},"freq":0,"bit_rate":300,"sig_level":-8.612745,"noise_level":-24.745068,"freq_skew":0.702708,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":169},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUJ","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"EK039L","msg_num":"S61","msg_num_seq":"A","msg_text":"0EH215750VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":57,"sec":50}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973877,"usec":741756},"freq":0,"bit_rate":300,"sig_level":-7.519182,"noise_level":-24.734762,"freq_skew":8.400441,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"AAF484"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBC","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"TK3797","msg_num":"S65","msg_num_seq":"A","msg_text":"0EH220030VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":0,"sec":30}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973881,"usec":83123},"freq":0,"bit_rate":300,"sig_level":-6.915170,"noise_level":-24.733418,"freq_skew":2.007943,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"750449"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAS1 ","pos":{"lat":48.786256,"lon":15.548087},"utc_time":{"hour":22,"min":4,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973884,"usec":422144},"freq":0,"bit_rate":600,"sig_level":-9.431576,"noise_level":-24.724167,"freq_skew":8.683389,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44,"ac_info":{"icao":"75044C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"MAS2 ","pos":{"lat":24.573030,"lon":57.591129},"time":{"hour":21,"min":32,"sec":32},"flight_leg_num":169,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":46,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":360,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":30,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973884,"usec":422144},"freq":0,"bit_rate":600,"sig_level":-9.431576,"noise_level":-24.724167,"freq_skew":8.683389,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44,"ac_info":{"icao":"75044C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"MAS2 ","pos":{"lat":25.966923,"lon":52.887941},"time":{"hour":22,"min":4,"sec":38},"flight_leg_num":169,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":46,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":360,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":56,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":56,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973907,"usec":739303},"freq":0,"bit_rate":300,"sig_level":-8.383089,"noise_level":-24.674210,"freq_skew":6.022396,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":182},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".JY-AYT","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"RJ0507","msg_num":"S21","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973911,"usec":73537},"freq":0,"bit_rate":300,"sig_level":-8.166143,"noise_level":-24.672874,"freq_skew":2.173828,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":149},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS63","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"XY0266","msg_num":"S99","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973927,"usec":740560},"freq":0,"bit_rate":300,"sig_level":-7.415426,"noise_level":-24.638111,"freq_skew":4.287940,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040241"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH701","pos":{"lat":43.654601,"lon":17.636524},"utc_time":{"hour":22,"min":5,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973927,"usec":749053},"freq":0,"bit_rate":300,"sig_level":-9.182383,"noise_level":-24.636635,"freq_skew":3.704167,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0084"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH328","pos":{"lat":24.550370,"lon":39.735221},"utc_time":{"hour":22,"min":5,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":3},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973934,"usec":399153},"freq":0,"bit_rate":300,"sig_level":-9.187569,"noise_level":-24.633978,"freq_skew":5.345483,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":182},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".JY-AYT","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"RJ0507","msg_num":"S22","msg_num_seq":"A","msg_text":"0EH220517VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":5,"sec":17}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973941,"usec":77901},"freq":0,"bit_rate":300,"sig_level":-7.789605,"noise_level":-24.617466,"freq_skew":0.802624,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":169},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUJ","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"EK039L","msg_num":"S61","msg_num_seq":"A","msg_text":"0EH215750VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":57,"sec":50}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973951,"usec":94285},"freq":0,"bit_rate":300,"sig_level":-7.857861,"noise_level":-24.593199,"freq_skew":7.250950,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C6716"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH985","pos":{"lat":44.328889,"lon":-67.827659},"utc_time":{"hour":22,"min":5,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[{"id":0},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973954,"usec":382261},"freq":0,"bit_rate":300,"sig_level":-8.341568,"noise_level":-24.591877,"freq_skew":1.812873,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"MS0851","pos":{"lat":23.818405,"lon":36.466096},"time":{"hour":22,"min":5,"sec":48},"flight_leg_num":255,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":93,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":6,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":4,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":89,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973961,"usec":82715},"freq":0,"bit_rate":300,"sig_level":-8.916350,"noise_level":-24.581604,"freq_skew":4.456827,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":202},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAX","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"ET0701","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973967,"usec":741991},"freq":0,"bit_rate":300,"sig_level":-9.558584,"noise_level":-24.572514,"freq_skew":8.468321,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134,"ac_info":{"icao":"04021D"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH500","pos":{"lat":22.628446,"lon":37.955089},"time":{"hour":22,"min":6,"sec":0},"flight_leg_num":181,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":13},"hfdl_disabled_duration":{"this_leg":12350,"prev_leg":13582},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":43,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":42,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973971,"usec":79535},"freq":0,"bit_rate":300,"sig_level":-8.511583,"noise_level":-24.564018,"freq_skew":9.365294,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137,"ac_info":{"icao":"896598"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETD76T","pos":{"lat":44.589471,"lon":-70.458547},"time":{"hour":21,"min":12,"sec":16},"flight_leg_num":3,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":162},"hfdl_disabled_duration":{"this_leg":20358,"prev_leg":18380},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973984,"usec":419829},"freq":0,"bit_rate":300,"sig_level":-9.440992,"noise_level":-24.525166,"freq_skew":8.549433,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C66C4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH767","pos":{"lat":22.781911,"lon":62.230458},"utc_time":{"hour":22,"min":6,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973991,"usec":81528},"freq":0,"bit_rate":300,"sig_level":-9.236175,"noise_level":-24.522543,"freq_skew":1.806344,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C424"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR202","pos":{"lat":46.422475,"lon":19.290999},"utc_time":{"hour":22,"min":6,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973994,"usec":416847},"freq":0,"bit_rate":300,"sig_level":-8.853631,"noise_level":-24.513662,"freq_skew":1.908520,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780D9C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES552","pos":{"lat":56.999582,"lon":17.904316},"utc_time":{"hour":22,"min":6,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757973997,"usec":739138},"freq":0,"bit_rate":300,"sig_level":-8.462351,"noise_level":-24.512352,"freq_skew":8.238791,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AAF484"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY379","pos":{"lat":39.894180,"lon":33.798473},"utc_time":{"hour":22,"min":6,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974007,"usec":754955},"freq":0,"bit_rate":300,"sig_level":-9.310654,"noise_level":-24.494617,"freq_skew":1.655035,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0F7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR22A","pos":{"lat":45.044718,"lon":19.637756},"utc_time":{"hour":22,"min":6,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974014,"usec":394724},"freq":0,"bit_rate":300,"sig_level":-8.188493,"noise_level":-24.485617,"freq_skew":8.508852,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":104},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETH452","pos":{"lat":20.068627,"lon":39.088400},"time":{"hour":21,"min":25,"sec":34},"flight_leg_num":67,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":3},"hfdl_disabled_duration":{"this_leg":8022,"prev_leg":6610},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974017,"usec":735626},"freq":0,"bit_rate":300,"sig_level":-9.494826,"noise_level":-24.476774,"freq_skew":0.407867,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AIC152","pos":{"lat":42.266888,"lon":34.681501},"time":{"hour":22,"min":6,"sec":48},"flight_leg_num":10,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":672},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":31,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":35,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974024,"usec":411409},"freq":0,"bit_rate":300,"sig_level":-9.613164,"noise_level":-24.467936,"freq_skew":1.046378,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL7644","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"KE0908","msg_num":"S84","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974027,"usec":737622},"freq":0,"bit_rate":300,"sig_level":-6.515148,"noise_level":-24.459110,"freq_skew":0.629966,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"HLF981","pos":{"lat":30.418454,"lon":115.035658},"time":{"hour":23,"min":48,"sec":44},"flight_leg_num":68,"gs":{"type":"Ground station","id":10},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":14276},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":51,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":50,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974037,"usec":753258},"freq":0,"bit_rate":300,"sig_level":-8.818594,"noise_level":-24.441628,"freq_skew":8.342860,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"AAF484"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBC","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"TK3797","msg_num":"S68","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974054,"usec":408989},"freq":0,"bit_rate":300,"sig_level":-8.983509,"noise_level":-24.413815,"freq_skew":7.798721,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2A0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR63K","pos":{"lat":42.257962,"lon":-66.795286},"utc_time":{"hour":22,"min":7,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974061,"usec":71559},"freq":0,"bit_rate":300,"sig_level":-7.943345,"noise_level":-24.405476,"freq_skew":1.076110,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":196},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OE-LZF","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"OS0641","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974071,"usec":86474},"freq":0,"bit_rate":300,"sig_level":-8.061351,"noise_level":-24.382076,"freq_skew":1.493358,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DC0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE270","pos":{"lat":26.315739,"lon":43.828666},"utc_time":{"hour":22,"min":7,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974077,"usec":732024},"freq":0,"bit_rate":300,"sig_level":-9.386716,"noise_level":-24.364462,"freq_skew":8.736094,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".D-AIVD","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"LH0767","msg_num":"S54","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974087,"usec":747923},"freq":0,"bit_rate":300,"sig_level":-6.857625,"noise_level":-24.341175,"freq_skew":7.913160,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"AAF484"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LBC","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"TK3797","msg_num":"S69","msg_num_seq":"A","msg_text":"0EH220758VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":7,"sec":58}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974094,"usec":428925},"freq":0,"bit_rate":300,"sig_level":-9.515382,"noise_level":-24.332476,"freq_skew":0.764331,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":131,"ac_info":{"icao":"896539"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD8WZ","pos":{"lat":48.353326,"lon":11.799682},"time":{"hour":16,"min":45,"sec":48},"flight_leg_num":35,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":177,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":1070},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":66,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":72,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974101,"usec":92962},"freq":0,"bit_rate":300,"sig_level":-9.107773,"noise_level":-24.316956,"freq_skew":8.082433,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":211},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVA","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"AF063K","msg_num":"S04","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974104,"usec":398189},"freq":0,"bit_rate":300,"sig_level":-9.265338,"noise_level":-24.315672,"freq_skew":7.531741,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0E5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY165","pos":{"lat":31.799301,"lon":56.987566},"utc_time":{"hour":22,"min":8,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":6}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974114,"usec":408059},"freq":0,"bit_rate":300,"sig_level":-7.880965,"noise_level":-24.298618,"freq_skew":1.831394,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780D9C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES552","pos":{"lat":57.045244,"lon":18.406598},"utc_time":{"hour":22,"min":8,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974121,"usec":75093},"freq":0,"bit_rate":300,"sig_level":-9.658223,"noise_level":-24.282448,"freq_skew":8.967810,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964E1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE67M","pos":{"lat":-32.487664,"lon":124.490785},"utc_time":{"hour":22,"min":8,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974127,"usec":765342},"freq":0,"bit_rate":300,"sig_level":-9.204708,"noise_level":-24.280037,"freq_skew":1.215969,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896198"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE1J ","pos":{"lat":40.814973,"lon":34.819173},"utc_time":{"hour":22,"min":8,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974134,"usec":440846},"freq":0,"bit_rate":300,"sig_level":-7.686083,"noise_level":-24.256695,"freq_skew":0.859482,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04C119"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQA164","pos":{"lat":32.131981,"lon":26.405003},"utc_time":{"hour":22,"min":8,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974144,"usec":404974},"freq":0,"bit_rate":300,"sig_level":-9.828195,"noise_level":-24.240742,"freq_skew":8.753798,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":199},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGO","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"TK045T","msg_num":"S04","msg_num_seq":"A","msg_text":"0EH220726VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":7,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974151,"usec":78829},"freq":0,"bit_rate":300,"sig_level":-8.730077,"noise_level":-24.225101,"freq_skew":1.236827,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":196},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OE-LZF","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"OS0641","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974157,"usec":767050},"freq":0,"bit_rate":300,"sig_level":-8.341939,"noise_level":-24.215111,"freq_skew":3.881237,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04014D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH733","pos":{"lat":39.274825,"lon":21.124346},"utc_time":{"hour":22,"min":9,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974164,"usec":414040},"freq":0,"bit_rate":300,"sig_level":-7.358164,"noise_level":-24.206818,"freq_skew":4.136793,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":202},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAX","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"ET0701","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974164,"usec":421447},"freq":0,"bit_rate":300,"sig_level":-9.017807,"noise_level":-24.205553,"freq_skew":2.493476,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8963CC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD4SA","pos":{"lat":42.452283,"lon":29.481524},"utc_time":{"hour":22,"min":9,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974167,"usec":746125},"freq":0,"bit_rate":300,"sig_level":-8.543452,"noise_level":-24.204149,"freq_skew":1.299256,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":215},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEY","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"EK001J","msg_num":"S33","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974181,"usec":79203},"freq":0,"bit_rate":300,"sig_level":-8.469227,"noise_level":-24.174006,"freq_skew":1.426310,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALC","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"QR022A","msg_num":"S11","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974184,"usec":413262},"freq":0,"bit_rate":300,"sig_level":-7.591924,"noise_level":-24.172747,"freq_skew":1.517479,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DC0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE270","pos":{"lat":26.216519,"lon":44.059723},"utc_time":{"hour":22,"min":9,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974207,"usec":743331},"freq":0,"bit_rate":300,"sig_level":-9.614746,"noise_level":-24.118759,"freq_skew":1.255261,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0200CA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RAM218","pos":{"lat":40.934450,"lon":-66.282704},"utc_time":{"hour":22,"min":10,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974211,"usec":84773},"freq":0,"bit_rate":300,"sig_level":-9.035472,"noise_level":-24.110279,"freq_skew":2.191056,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":124,"ac_info":{"icao":"0101BC"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"MS0937","pos":{"lat":29.581088,"lon":35.679885},"time":{"hour":22,"min":10,"sec":6},"flight_leg_num":92,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":59,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974214,"usec":419475},"freq":0,"bit_rate":300,"sig_level":-8.642112,"noise_level":-24.109030,"freq_skew":0.905414,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":215},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEY","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"EK001J","msg_num":"S34","msg_num_seq":"A","msg_text":"0EH221006VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":10,"sec":6}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974217,"usec":756222},"freq":0,"bit_rate":300,"sig_level":-9.146199,"noise_level":-24.107779,"freq_skew":2.432878,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-ETS","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"EY04SA","msg_num":"S42","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974221,"usec":85554},"freq":0,"bit_rate":300,"sig_level":-8.835018,"noise_level":-24.106667,"freq_skew":1.981817,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AIC142","pos":{"lat":42.790800,"lon":30.454160},"time":{"hour":21,"min":38,"sec":20},"flight_leg_num":33,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":868},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":50,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":47,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974244,"usec":416777},"freq":0,"bit_rate":300,"sig_level":-8.113911,"noise_level":-24.046673,"freq_skew":1.537689,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS32","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"XY0270","msg_num":"S53","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974251,"usec":93341},"freq":0,"bit_rate":300,"sig_level":-9.095587,"noise_level":-24.031351,"freq_skew":1.597158,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71C708"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TWB402","pos":{"lat":45.388041,"lon":23.473021},"utc_time":{"hour":22,"min":10,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974257,"usec":725544},"freq":0,"bit_rate":300,"sig_level":-9.316205,"noise_level":-24.015778,"freq_skew":-0.469956,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C940"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL636","pos":{"lat":32.331109,"lon":26.185620},"utc_time":{"hour":22,"min":10,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974264,"usec":393905},"freq":0,"bit_rate":300,"sig_level":-9.730756,"noise_level":-24.013161,"freq_skew":9.532952,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":210},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYR","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AF0217","msg_num":"S05","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974271,"usec":75603},"freq":0,"bit_rate":300,"sig_level":-8.191127,"noise_level":-23.997761,"freq_skew":3.995217,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":202},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAX","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"ET0701","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974274,"usec":408997},"freq":0,"bit_rate":300,"sig_level":-8.923091,"noise_level":-23.996384,"freq_skew":1.013999,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":72},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"FIE232","pos":{"lat":41.959957,"lon":34.626569},"time":{"hour":22,"min":11,"sec":6},"flight_leg_num":6,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":38},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4534},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":85,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":90,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974284,"usec":424156},"freq":0,"bit_rate":300,"sig_level":-8.888796,"noise_level":-23.980188,"freq_skew":8.112107,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":107,"ac_info":{"icao":"461F4D"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FIN132","pos":{"lat":32.661043,"lon":45.213976},"time":{"hour":21,"min":20,"sec":48},"flight_leg_num":72,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":76,"prev_leg":291},"hfdl_disabled_duration":{"this_leg":14142,"prev_leg":34704},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974287,"usec":720009},"freq":0,"bit_rate":300,"sig_level":-8.884214,"noise_level":-23.978956,"freq_skew":1.210690,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":132,"ac_info":{"icao":"8965F4"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD142","pos":{"lat":44.151734,"lon":24.857645},"time":{"hour":22,"min":11,"sec":18},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":12,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":474},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":56,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":54,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974291,"usec":74401},"freq":0,"bit_rate":300,"sig_level":-6.644762,"noise_level":-23.970594,"freq_skew":7.156447,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":143,"ac_info":{"icao":"80054C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SXS3EM","pos":{"lat":44.989443,"lon":24.155548},"time":{"hour":22,"min":11,"sec":26},"flight_leg_num":155,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":63,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":48,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":47,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974294,"usec":411519},"freq":0,"bit_rate":600,"sig_level":-9.097758,"noise_level":-23.969364,"freq_skew":7.663464,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"ETD6PX","pos":{"lat":43.082625,"lon":-57.906299},"time":{"hour":21,"min":39,"sec":40},"flight_leg_num":120,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":108,"prev_leg":754},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":23,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":21,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":3,"descr":"HFDL disabled"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974294,"usec":411519},"freq":0,"bit_rate":600,"sig_level":-9.097758,"noise_level":-23.969364,"freq_skew":7.663464,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"ETD6PX","pos":{"lat":43.888748,"lon":-51.294577},"time":{"hour":22,"min":11,"sec":26},"flight_leg_num":120,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":17,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":304,"prev_leg":754},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":36,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974294,"usec":418128},"freq":0,"bit_rate":300,"sig_level":-9.124062,"noise_level":-23.967993,"freq_skew":6.562069,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":186},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AWM","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"ET0726","msg_num":"S91","msg_num_seq":"A","msg_text":"0LV220514SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":22,"min":5,"sec":14}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974304,"usec":407068},"freq":0,"bit_rate":300,"sig_level":-9.099215,"noise_level":-23.952534,"freq_skew":7.264358,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":213},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGE","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"TK0165","msg_num":"S28","msg_num_seq":"A","msg_text":"0EH221110SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":11,"sec":10}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974304,"usec":414165},"freq":0,"bit_rate":600,"sig_level":-8.833457,"noise_level":-23.951303,"freq_skew":7.795089,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":188},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"REU973","pos":{"lat":9.256686,"lon":38.374974},"time":{"hour":21,"min":41,"sec":12},"flight_leg_num":30,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":1,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":562},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":25,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":45,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974304,"usec":414165},"freq":0,"bit_rate":600,"sig_level":-8.833457,"noise_level":-23.951303,"freq_skew":7.795089,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":188},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"REU973","pos":{"lat":11.864570,"lon":38.636586},"time":{"hour":22,"min":0,"sec":16},"flight_leg_num":30,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":1,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":562},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":32,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":34,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":4,"descr":"GS frequency change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974307,"usec":749095},"freq":0,"bit_rate":300,"sig_level":-8.096958,"noise_level":-23.950073,"freq_skew":12.026971,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9K-APK","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"KU0543","msg_num":"S58","msg_num_seq":"A","msg_text":"0LV221128H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":22,"min":11,"sec":28}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974311,"usec":92199},"freq":0,"bit_rate":300,"sig_level":-8.351828,"noise_level":-23.948843,"freq_skew":1.341841,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALC","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"QR022A","msg_num":"S13","msg_num_seq":"A","msg_text":"0EH221006VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":10,"sec":6}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974314,"usec":423116},"freq":0,"bit_rate":300,"sig_level":-9.494929,"noise_level":-23.947613,"freq_skew":1.861277,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8963F0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE28Y","pos":{"lat":49.302958,"lon":11.873840},"utc_time":{"hour":22,"min":11,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974317,"usec":731945},"freq":0,"bit_rate":300,"sig_level":-9.618317,"noise_level":-23.939421,"freq_skew":2.841681,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119,"ac_info":{"icao":"890021"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"IYE613","pos":{"lat":15.445434,"lon":41.718944},"time":{"hour":22,"min":11,"sec":52},"flight_leg_num":85,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":42,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6514},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":64,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":3,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":63,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974344,"usec":430294},"freq":0,"bit_rate":300,"sig_level":-7.978596,"noise_level":-23.879576,"freq_skew":1.835685,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":224},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EOS","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"EK028Y","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974347,"usec":732162},"freq":0,"bit_rate":300,"sig_level":-8.154232,"noise_level":-23.878355,"freq_skew":4.037813,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":202},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAX","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"ET0701","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974364,"usec":420031},"freq":0,"bit_rate":300,"sig_level":-9.366850,"noise_level":-25.305349,"freq_skew":7.796010,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":107,"ac_info":{"icao":"461F4D"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FIN132","pos":{"lat":32.661043,"lon":45.213976},"time":{"hour":21,"min":20,"sec":48},"flight_leg_num":72,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":76,"prev_leg":291},"hfdl_disabled_duration":{"this_leg":14142,"prev_leg":34704},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974371,"usec":80721},"freq":0,"bit_rate":300,"sig_level":-9.403386,"noise_level":-25.295790,"freq_skew":1.046190,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":132,"ac_info":{"icao":"8965F4"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD142","pos":{"lat":44.063843,"lon":25.127497},"time":{"hour":22,"min":12,"sec":42},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":12,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":474},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":57,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974374,"usec":422375},"freq":0,"bit_rate":300,"sig_level":-9.083282,"noise_level":-25.285921,"freq_skew":7.584310,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2AA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR333","pos":{"lat":42.211956,"lon":-67.000593},"utc_time":{"hour":22,"min":12,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974381,"usec":63189},"freq":0,"bit_rate":300,"sig_level":-8.616017,"noise_level":-25.276382,"freq_skew":1.912667,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":141,"ac_info":{"icao":"A7B07C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"FX0000","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":21,"min":13,"sec":32},"flight_leg_num":180,"gs":{"type":"Ground station","id":1},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":13,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974391,"usec":64678},"freq":0,"bit_rate":600,"sig_level":-6.847935,"noise_level":-25.250679,"freq_skew":8.319243,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":192},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT0220","pos":{"lat":38.361584,"lon":-5.106936},"time":{"hour":22,"min":0,"sec":12},"flight_leg_num":210,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":83,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":80,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":4,"descr":"GS frequency change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974391,"usec":64678},"freq":0,"bit_rate":600,"sig_level":-6.847935,"noise_level":-25.250679,"freq_skew":8.319243,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":192},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT0220","pos":{"lat":39.916839,"lon":-4.362954},"time":{"hour":22,"min":13,"sec":0},"flight_leg_num":210,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974391,"usec":71897},"freq":0,"bit_rate":300,"sig_level":-8.233996,"noise_level":-25.249096,"freq_skew":11.444492,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KAC543","pos":{"lat":29.046877,"lon":35.035811},"time":{"hour":22,"min":13,"sec":4},"flight_leg_num":207,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":31,"prev_leg":65},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":8424},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":99,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":4,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":100,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974404,"usec":435392},"freq":0,"bit_rate":300,"sig_level":-7.674581,"noise_level":-25.215107,"freq_skew":1.833980,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":224},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EOS","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"EK028Y","msg_num":"S96","msg_num_seq":"A","msg_text":"0EH221318VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":13,"sec":18}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974417,"usec":745632},"freq":0,"bit_rate":300,"sig_level":-8.629800,"noise_level":-25.179676,"freq_skew":2.100227,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"02005A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":31.277793,"lon":-8.335892},"utc_time":{"hour":22,"min":13,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4},{"id":7},{"id":8},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974431,"usec":85539},"freq":0,"bit_rate":300,"sig_level":-9.002923,"noise_level":-25.152847,"freq_skew":1.221866,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALC","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"QR022A","msg_num":"S13","msg_num_seq":"A","msg_text":"0EH221006VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":10,"sec":6}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974434,"usec":421781},"freq":0,"bit_rate":300,"sig_level":-7.275520,"noise_level":-25.151281,"freq_skew":11.654464,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9K-APK","mode":"2","label":"5U","blk_id":"5","ack":"!","flight":"KU0543","msg_num":"M18","msg_num_seq":"A","msg_text":" 01 WXRQ 0543/15 OKKK/HECA .9K-APK\r\n/TYP 1/STA HECA/STA /STA "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974437,"usec":759973},"freq":0,"bit_rate":300,"sig_level":-7.411742,"noise_level":-25.149715,"freq_skew":3.844064,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04014D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH733","pos":{"lat":38.680189,"lon":21.527064},"utc_time":{"hour":22,"min":13,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974441,"usec":63465},"freq":0,"bit_rate":300,"sig_level":-9.342152,"noise_level":-25.148306,"freq_skew":9.041470,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CD49"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA356","pos":{"lat":24.219750,"lon":55.068045},"utc_time":{"hour":22,"min":13,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974447,"usec":739094},"freq":0,"bit_rate":300,"sig_level":-7.680789,"noise_level":-25.145330,"freq_skew":7.962562,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"MNB546","pos":{"lat":36.049301,"lon":50.210362},"time":{"hour":20,"min":45,"sec":4},"flight_leg_num":58,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":24,"prev_leg":59},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5952},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974454,"usec":417799},"freq":0,"bit_rate":300,"sig_level":-9.124555,"noise_level":-25.119858,"freq_skew":7.743736,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0F0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY92W","pos":{"lat":22.460904,"lon":38.748510},"utc_time":{"hour":22,"min":14,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974464,"usec":420089},"freq":0,"bit_rate":300,"sig_level":-7.981900,"noise_level":-25.102396,"freq_skew":1.283857,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":103,"ac_info":{"icao":"010147"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEA","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"MS0811","msg_num":"M14","msg_num_seq":"A","msg_text":"0L2221357H","media-adv":{"err":false,"version":0,"current_link":{"code":"2","descr":"VDL2","established":false,"time":{"hour":22,"min":13,"sec":57}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974487,"usec":743859},"freq":0,"bit_rate":300,"sig_level":-9.493217,"noise_level":-25.035990,"freq_skew":8.898870,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF11"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR217","pos":{"lat":24.955149,"lon":56.570771},"utc_time":{"hour":22,"min":14,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974494,"usec":415857},"freq":0,"bit_rate":300,"sig_level":-8.988024,"noise_level":-25.019314,"freq_skew":8.444129,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0F9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY057","pos":{"lat":30.356656,"lon":47.450728},"utc_time":{"hour":22,"min":14,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974501,"usec":75145},"freq":0,"bit_rate":300,"sig_level":-9.408269,"noise_level":-25.009754,"freq_skew":9.654283,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":133,"ac_info":{"icao":"4BB0FA"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"THY39V","pos":{"lat":14.335469,"lon":79.330023},"time":{"hour":19,"min":3,"sec":8},"flight_leg_num":135,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":6362,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":21,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":20,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974501,"usec":82707},"freq":0,"bit_rate":300,"sig_level":-9.379087,"noise_level":-25.008369,"freq_skew":7.970572,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":165},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGP","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"TK092W","msg_num":"S68","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974504,"usec":398586},"freq":0,"bit_rate":300,"sig_level":-9.127943,"noise_level":-25.006981,"freq_skew":2.983306,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119,"ac_info":{"icao":"890021"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7O-AFB","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"IY0613","msg_num":"S49","msg_num_seq":"A","msg_text":"0LV221459HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":22,"min":14,"sec":59}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974527,"usec":748782},"freq":0,"bit_rate":300,"sig_level":-8.856331,"noise_level":-24.948639,"freq_skew":7.271452,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":226},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVK","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"AF333M","msg_num":"S02","msg_num_seq":"A","msg_text":"0EH221422VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":14,"sec":22}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974531,"usec":67738},"freq":0,"bit_rate":300,"sig_level":-7.437866,"noise_level":-24.939312,"freq_skew":3.893006,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04014D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH733","pos":{"lat":38.483808,"lon":21.658214},"utc_time":{"hour":22,"min":15,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974534,"usec":398968},"freq":0,"bit_rate":300,"sig_level":-9.309950,"noise_level":-24.937782,"freq_skew":8.250476,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":165},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGP","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"TK092W","msg_num":"S70","msg_num_seq":"A","msg_text":"0EH221523VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":15,"sec":23}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974537,"usec":747868},"freq":0,"bit_rate":300,"sig_level":-8.405877,"noise_level":-24.936562,"freq_skew":0.435278,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896534"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD80 ","pos":{"lat":42.933966,"lon":23.385817},"utc_time":{"hour":22,"min":15,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974551,"usec":87965},"freq":0,"bit_rate":300,"sig_level":-8.988676,"noise_level":-24.901943,"freq_skew":7.133106,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":213},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGE","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"TK0165","msg_num":"S28","msg_num_seq":"A","msg_text":"0EH221110SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":11,"sec":10}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974561,"usec":62876},"freq":0,"bit_rate":300,"sig_level":-8.749333,"noise_level":-24.877626,"freq_skew":1.871740,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEN","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"MS0851","msg_num":"M26","msg_num_seq":"A","msg_text":"0LV221349H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":22,"min":13,"sec":49}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974571,"usec":78624},"freq":0,"bit_rate":300,"sig_level":-8.335418,"noise_level":-24.858980,"freq_skew":8.936710,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137,"ac_info":{"icao":"896598"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETD76T","pos":{"lat":45.222559,"lon":-68.138367},"time":{"hour":21,"min":24,"sec":34},"flight_leg_num":3,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":162},"hfdl_disabled_duration":{"this_leg":20358,"prev_leg":18380},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":16,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974584,"usec":425323},"freq":0,"bit_rate":300,"sig_level":-9.084949,"noise_level":-24.833122,"freq_skew":7.853523,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78086F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FJL500","pos":{"lat":25.132303,"lon":56.248391},"utc_time":{"hour":22,"min":16,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974597,"usec":729668},"freq":0,"bit_rate":300,"sig_level":-8.372783,"noise_level":-24.807041,"freq_skew":1.434103,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DC0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE270","pos":{"lat":25.839893,"lon":44.880266},"utc_time":{"hour":22,"min":16,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974601,"usec":71396},"freq":0,"bit_rate":300,"sig_level":-8.899965,"noise_level":-24.797861,"freq_skew":8.715696,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89618A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE801","pos":{"lat":22.826543,"lon":42.527814},"utc_time":{"hour":22,"min":16,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974604,"usec":414411},"freq":0,"bit_rate":300,"sig_level":-8.868312,"noise_level":-24.796507,"freq_skew":8.738085,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0EC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY163","pos":{"lat":36.126549,"lon":50.070629},"utc_time":{"hour":22,"min":16,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974611,"usec":85492},"freq":0,"bit_rate":300,"sig_level":-8.462183,"noise_level":-24.785839,"freq_skew":2.393853,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119,"ac_info":{"icao":"890021"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"IYE613","pos":{"lat":14.844618,"lon":41.912235},"time":{"hour":22,"min":16,"sec":44},"flight_leg_num":85,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":42,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6514},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":72,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":3,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":71,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974624,"usec":403105},"freq":0,"bit_rate":300,"sig_level":-9.023718,"noise_level":-24.754063,"freq_skew":7.949012,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89633A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD17Y","pos":{"lat":24.372872,"lon":54.549970},"utc_time":{"hour":22,"min":16,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974627,"usec":744897},"freq":0,"bit_rate":300,"sig_level":-9.257478,"noise_level":-24.744940,"freq_skew":0.479854,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AIC152","pos":{"lat":41.982273,"lon":36.630204},"time":{"hour":22,"min":17,"sec":0},"flight_leg_num":10,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":672},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":49,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":54,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974631,"usec":71453},"freq":0,"bit_rate":600,"sig_level":-7.979953,"noise_level":-24.743595,"freq_skew":2.834432,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":103,"ac_info":{"icao":"010147"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEA","mode":"2","label":"1L","blk_id":"4","ack":"!","flight":"MS0811","msg_num":"M15","msg_num_seq":"A","msg_text":"N026.762/E035.551/UTC 221656/FOB 006.9/ALT 37000/CAS 1013/ETA 2240"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974634,"usec":404972},"freq":0,"bit_rate":300,"sig_level":-9.135146,"noise_level":-24.742100,"freq_skew":8.294415,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF11"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR217","pos":{"lat":25.044069,"lon":56.206849},"utc_time":{"hour":22,"min":17,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974634,"usec":412168},"freq":0,"bit_rate":300,"sig_level":-9.011092,"noise_level":-24.740904,"freq_skew":0.391050,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781FF7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES788","pos":{"lat":40.733606,"lon":22.943960},"utc_time":{"hour":22,"min":17,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974644,"usec":427168},"freq":0,"bit_rate":300,"sig_level":-8.130424,"noise_level":-24.716290,"freq_skew":0.434234,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"HLF981","pos":{"lat":50.652562,"lon":3.478209},"time":{"hour":21,"min":17,"sec":52},"flight_leg_num":70,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":12028},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":22,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974654,"usec":394415},"freq":0,"bit_rate":300,"sig_level":-8.917744,"noise_level":-24.691742,"freq_skew":2.258173,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964B0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE20 ","pos":{"lat":50.322285,"lon":12.029366},"utc_time":{"hour":22,"min":17,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974677,"usec":758357},"freq":0,"bit_rate":300,"sig_level":-8.910929,"noise_level":-24.636654,"freq_skew":12.220711,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KAC543","pos":{"lat":29.131335,"lon":34.347790},"time":{"hour":22,"min":17,"sec":50},"flight_leg_num":207,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":31,"prev_leg":65},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":8424},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":107,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":4,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":108,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974691,"usec":76904},"freq":0,"bit_rate":300,"sig_level":-8.274121,"noise_level":-24.605122,"freq_skew":8.726438,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"AAF484"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"THY379","pos":{"lat":38.724134,"lon":39.072951},"time":{"hour":21,"min":27,"sec":40},"flight_leg_num":33,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":25},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3584},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974691,"usec":86071},"freq":0,"bit_rate":300,"sig_level":-9.537125,"noise_level":-24.603798,"freq_skew":0.907894,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":131,"ac_info":{"icao":"896539"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD128","pos":{"lat":43.713653,"lon":26.858190},"time":{"hour":22,"min":18,"sec":4},"flight_leg_num":36,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":16,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":2280},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":64,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":65,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974694,"usec":404725},"freq":0,"bit_rate":300,"sig_level":-8.207206,"noise_level":-24.602474,"freq_skew":7.625276,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":232},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALO","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"QR3254","msg_num":"S33","msg_num_seq":"A","msg_text":"0EH221702VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":17,"sec":2}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974701,"usec":75439},"freq":0,"bit_rate":300,"sig_level":-6.889547,"noise_level":-24.599684,"freq_skew":3.828127,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040241"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH701","pos":{"lat":42.078747,"lon":18.987158},"utc_time":{"hour":22,"min":18,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974721,"usec":81551},"freq":0,"bit_rate":300,"sig_level":-7.461323,"noise_level":-24.551311,"freq_skew":2.270241,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964B0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE20 ","pos":{"lat":50.255681,"lon":12.278618},"utc_time":{"hour":22,"min":18,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974741,"usec":97250},"freq":0,"bit_rate":300,"sig_level":-9.653529,"noise_level":-24.510479,"freq_skew":7.708954,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CDB1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA328","pos":{"lat":22.478757,"lon":59.536399},"utc_time":{"hour":22,"min":18,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974751,"usec":82069},"freq":0,"bit_rate":300,"sig_level":-9.381223,"noise_level":-24.486797,"freq_skew":2.579159,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89661E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE118","pos":{"lat":35.173483,"lon":44.858980},"utc_time":{"hour":22,"min":19,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974757,"usec":733619},"freq":0,"bit_rate":300,"sig_level":-8.993916,"noise_level":-24.478241,"freq_skew":1.303525,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":181},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AIC158","pos":{"lat":41.879963,"lon":36.009819},"time":{"hour":22,"min":19,"sec":6},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":622},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":35,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974764,"usec":423178},"freq":0,"bit_rate":600,"sig_level":-8.840070,"noise_level":-24.462311,"freq_skew":8.547036,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":199},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"THY45T","pos":{"lat":23.455169,"lon":38.008991},"time":{"hour":21,"min":54,"sec":56},"flight_leg_num":84,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8536,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":43,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":41,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974764,"usec":423178},"freq":0,"bit_rate":600,"sig_level":-8.840070,"noise_level":-24.462311,"freq_skew":8.547036,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":199},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"THY45T","pos":{"lat":26.266301,"lon":35.909225},"time":{"hour":22,"min":19,"sec":16},"flight_leg_num":84,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8536,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":24,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":24,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974794,"usec":421721},"freq":0,"bit_rate":300,"sig_level":-8.511944,"noise_level":-24.385536,"freq_skew":3.773212,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040241"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH701","pos":{"lat":41.888202,"lon":19.144743},"utc_time":{"hour":22,"min":19,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974804,"usec":392439},"freq":0,"bit_rate":300,"sig_level":-8.620597,"noise_level":-24.997175,"freq_skew":1.926017,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71C708"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TWB402","pos":{"lat":44.833231,"lon":25.291606},"utc_time":{"hour":22,"min":19,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974804,"usec":401099},"freq":0,"bit_rate":300,"sig_level":-9.465134,"noise_level":-24.995789,"freq_skew":7.230189,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8963EF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE9YT","pos":{"lat":12.961489,"lon":55.160742},"utc_time":{"hour":22,"min":20,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":7},{"id":8},{"id":14}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974807,"usec":739793},"freq":0,"bit_rate":300,"sig_level":-8.257554,"noise_level":-24.994560,"freq_skew":4.015439,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04014D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH733","pos":{"lat":37.900844,"lon":22.042736},"utc_time":{"hour":22,"min":20,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974814,"usec":405669},"freq":0,"bit_rate":300,"sig_level":-8.995725,"noise_level":-24.985027,"freq_skew":7.936919,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":237},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGY","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"TK0057","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974824,"usec":419154},"freq":0,"bit_rate":300,"sig_level":-9.479620,"noise_level":-24.959709,"freq_skew":8.473183,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A111"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR961","pos":{"lat":15.426207,"lon":76.152909},"utc_time":{"hour":22,"min":20,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974827,"usec":751524},"freq":0,"bit_rate":300,"sig_level":-9.122721,"noise_level":-24.950523,"freq_skew":3.998218,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":242},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAX","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"ET0701","msg_num":"S98","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974831,"usec":90000},"freq":0,"bit_rate":300,"sig_level":-8.133194,"noise_level":-24.948994,"freq_skew":6.827166,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F5B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN131","pos":{"lat":55.445014,"lon":23.250205},"utc_time":{"hour":22,"min":20,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974834,"usec":417646},"freq":0,"bit_rate":300,"sig_level":-7.768880,"noise_level":-24.939968,"freq_skew":0.623215,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"HLF981","pos":{"lat":51.358092,"lon":4.305962},"time":{"hour":21,"min":23,"sec":48},"flight_leg_num":70,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":12028},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974854,"usec":426786},"freq":0,"bit_rate":300,"sig_level":-9.374296,"noise_level":-24.905338,"freq_skew":8.942965,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780D76"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CXA831","pos":{"lat":23.080946,"lon":63.740394},"utc_time":{"hour":22,"min":20,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974857,"usec":760514},"freq":0,"bit_rate":300,"sig_level":-8.567895,"noise_level":-24.903969,"freq_skew":7.098865,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":232},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALO","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"QR3254","msg_num":"S33","msg_num_seq":"A","msg_text":"0EH221702VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":17,"sec":2}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974861,"usec":88259},"freq":0,"bit_rate":300,"sig_level":-9.083547,"noise_level":-24.902599,"freq_skew":6.942981,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":238},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYG","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"AF0829","msg_num":"S30","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974871,"usec":60767},"freq":0,"bit_rate":300,"sig_level":-9.448185,"noise_level":-24.877522,"freq_skew":2.446975,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C425"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR570","pos":{"lat":31.145956,"lon":31.168616},"utc_time":{"hour":22,"min":21,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974874,"usec":410981},"freq":0,"bit_rate":300,"sig_level":-9.427853,"noise_level":-24.868874,"freq_skew":5.150475,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"000000"},"reason":{"code":4,"descr":"Invalid aircraft ID"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974874,"usec":410981},"freq":0,"bit_rate":300,"sig_level":-9.427853,"noise_level":-24.868874,"freq_skew":5.150475,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"507C5A"},"assigned_ac_id":233}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974874,"usec":410981},"freq":0,"bit_rate":300,"sig_level":-9.427853,"noise_level":-24.868874,"freq_skew":5.150475,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"780D76"},"assigned_ac_id":246}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974874,"usec":410981},"freq":0,"bit_rate":300,"sig_level":-9.427853,"noise_level":-24.868874,"freq_skew":5.150475,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":242},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAX","mode":"2","label":"_d","blk_id":"V","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974874,"usec":410981},"freq":0,"bit_rate":300,"sig_level":-9.427853,"noise_level":-24.868874,"freq_skew":5.150475,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":212},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-AQF","mode":"2","label":"_d","blk_id":"E","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974874,"usec":410981},"freq":0,"bit_rate":300,"sig_level":-9.427853,"noise_level":-24.868874,"freq_skew":5.150475,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":232},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALO","mode":"2","label":"_d","blk_id":"H","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974874,"usec":410981},"freq":0,"bit_rate":300,"sig_level":-9.427853,"noise_level":-24.868874,"freq_skew":5.150475,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":235},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"..B-LRU","mode":"2","label":"_d","blk_id":"P","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974884,"usec":425728},"freq":0,"bit_rate":300,"sig_level":-7.477498,"noise_level":-24.851759,"freq_skew":3.790717,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":242},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAX","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"ET0701","msg_num":"S99","msg_num_seq":"A","msg_text":"0EH222118VH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":21,"sec":18}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974901,"usec":66368},"freq":0,"bit_rate":300,"sig_level":-9.222594,"noise_level":-24.817026,"freq_skew":1.704312,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71C708"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TWB402","pos":{"lat":44.732980,"lon":25.607806},"utc_time":{"hour":22,"min":21,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974907,"usec":740885},"freq":0,"bit_rate":300,"sig_level":-8.977447,"noise_level":-24.807837,"freq_skew":4.054393,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39C425"},"assigned_ac_id":247}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974907,"usec":740885},"freq":0,"bit_rate":300,"sig_level":-8.977447,"noise_level":-24.807837,"freq_skew":4.054393,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0EC"},"assigned_ac_id":197}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974907,"usec":740885},"freq":0,"bit_rate":300,"sig_level":-8.977447,"noise_level":-24.807837,"freq_skew":4.054393,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"49514D"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974907,"usec":740885},"freq":0,"bit_rate":300,"sig_level":-8.977447,"noise_level":-24.807837,"freq_skew":4.054393,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"3C66C4"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974907,"usec":740885},"freq":0,"bit_rate":300,"sig_level":-8.977447,"noise_level":-24.807837,"freq_skew":4.054393,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8963CF"},"assigned_ac_id":248}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974907,"usec":749613},"freq":0,"bit_rate":300,"sig_level":-8.638432,"noise_level":-24.806482,"freq_skew":6.767428,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":143,"ac_info":{"icao":"80054C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SXS3EM","pos":{"lat":45.880367,"lon":23.283850},"time":{"hour":22,"min":21,"sec":44},"flight_leg_num":155,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":63,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":65,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":67,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974914,"usec":402273},"freq":0,"bit_rate":300,"sig_level":-9.395817,"noise_level":-24.797306,"freq_skew":7.658784,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"ETD6PX","pos":{"lat":44.322709,"lon":-49.207858},"time":{"hour":22,"min":21,"sec":46},"flight_leg_num":120,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":17,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":304,"prev_leg":754},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":53,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":56,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974937,"usec":743468},"freq":0,"bit_rate":300,"sig_level":-9.181240,"noise_level":-24.751862,"freq_skew":4.000862,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"71C708"},"assigned_ac_id":249}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974937,"usec":743468},"freq":0,"bit_rate":300,"sig_level":-9.181240,"noise_level":-24.751862,"freq_skew":4.000862,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"79A063"},"assigned_ac_id":236}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974937,"usec":743468},"freq":0,"bit_rate":300,"sig_level":-9.181240,"noise_level":-24.751862,"freq_skew":4.000862,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":235},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"..B-LRU","mode":"2","label":"_d","blk_id":"Q","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974951,"usec":97868},"freq":0,"bit_rate":300,"sig_level":-8.614181,"noise_level":-24.726021,"freq_skew":1.677752,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":249,"ac_info":{"icao":"71C708"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL8708","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"TW0402","msg_num":"S14","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974954,"usec":402496},"freq":0,"bit_rate":300,"sig_level":-9.097654,"noise_level":-24.724678,"freq_skew":8.479131,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":237},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGY","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"TK0057","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974954,"usec":416414},"freq":0,"bit_rate":300,"sig_level":-8.633541,"noise_level":-24.723339,"freq_skew":5.095983,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71005D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SVA168","pos":{"lat":22.206158,"lon":44.554109},"utc_time":{"hour":22,"min":22,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974957,"usec":725707},"freq":0,"bit_rate":300,"sig_level":-8.329910,"noise_level":-24.721996,"freq_skew":0.503400,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"HLF981","pos":{"lat":51.358092,"lon":4.305962},"time":{"hour":21,"min":23,"sec":48},"flight_leg_num":70,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":12028},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974981,"usec":89942},"freq":0,"bit_rate":300,"sig_level":-9.095735,"noise_level":-24.679466,"freq_skew":1.409881,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":132,"ac_info":{"icao":"8965F4"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD142","pos":{"lat":43.399855,"lon":27.060408},"time":{"hour":22,"min":22,"sec":52},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":12,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":474},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":75,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":76,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974987,"usec":724209},"freq":0,"bit_rate":300,"sig_level":-8.098793,"noise_level":-24.669235,"freq_skew":3.067789,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":136,"ac_info":{"icao":"0200EB"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT781S","pos":{"lat":35.146704,"lon":-5.781566},"time":{"hour":22,"min":23,"sec":0},"flight_leg_num":6,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":124},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5598},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":72,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":74,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974991,"usec":73387},"freq":0,"bit_rate":300,"sig_level":-8.494738,"noise_level":-24.667902,"freq_skew":2.837029,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":141,"ac_info":{"icao":"A7B07C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"FX0000","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":21,"min":22,"sec":24},"flight_leg_num":180,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757974997,"usec":739663},"freq":0,"bit_rate":300,"sig_level":-7.316626,"noise_level":-24.657686,"freq_skew":3.360468,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"800597"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ASL72P","pos":{"lat":45.028582,"lon":19.839973},"utc_time":{"hour":22,"min":23,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975007,"usec":755575},"freq":0,"bit_rate":300,"sig_level":-9.186940,"noise_level":-24.639652,"freq_skew":1.581130,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":248,"ac_info":{"icao":"8963CF"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLB","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"EY03AG","msg_num":"S50","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975011,"usec":95350},"freq":0,"bit_rate":300,"sig_level":-8.282098,"noise_level":-24.630501,"freq_skew":4.973464,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HZ-AQK","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"SV1680","msg_num":"S47","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975014,"usec":396146},"freq":0,"bit_rate":300,"sig_level":-9.758325,"noise_level":-24.629173,"freq_skew":7.119102,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":213},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGE","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"TK0165","msg_num":"S35","msg_num_seq":"A","msg_text":"0LV221904SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":22,"min":19,"sec":4}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975017,"usec":737841},"freq":0,"bit_rate":300,"sig_level":-9.384443,"noise_level":-24.627846,"freq_skew":8.172821,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":252},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AUA","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"ET0452","msg_num":"S99","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975027,"usec":738670},"freq":0,"bit_rate":300,"sig_level":-9.128194,"noise_level":-24.609875,"freq_skew":8.647563,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF11"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR217","pos":{"lat":25.273066,"lon":55.219794},"utc_time":{"hour":22,"min":23,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975041,"usec":90017},"freq":0,"bit_rate":300,"sig_level":-9.118856,"noise_level":-24.591646,"freq_skew":1.317786,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":249,"ac_info":{"icao":"71C708"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL8708","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"TW0402","msg_num":"S14","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975041,"usec":98956},"freq":0,"bit_rate":300,"sig_level":-8.408716,"noise_level":-24.590322,"freq_skew":12.152249,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KAC543","pos":{"lat":29.353808,"lon":33.480212},"time":{"hour":22,"min":23,"sec":54},"flight_leg_num":207,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":31,"prev_leg":65},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":8424},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":117,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":4,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":120,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975044,"usec":429772},"freq":0,"bit_rate":300,"sig_level":-7.197792,"noise_level":-24.589003,"freq_skew":8.122848,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"MNB546","pos":{"lat":36.332543,"lon":49.790134},"time":{"hour":20,"min":48,"sec":48},"flight_leg_num":58,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":24,"prev_leg":59},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5952},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975051,"usec":80256},"freq":0,"bit_rate":300,"sig_level":-9.055305,"noise_level":-24.579027,"freq_skew":8.571319,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A111"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR961","pos":{"lat":15.592719,"lon":75.584708},"utc_time":{"hour":22,"min":24,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975054,"usec":415264},"freq":0,"bit_rate":300,"sig_level":-8.071516,"noise_level":-24.577854,"freq_skew":1.576366,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":224},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE28Y","pos":{"lat":51.183684,"lon":1.383250},"time":{"hour":21,"min":26,"sec":26},"flight_leg_num":117,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":25,"prev_leg":2},"hfdl_disabled_duration":{"this_leg":8378,"prev_leg":186},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975084,"usec":410353},"freq":0,"bit_rate":300,"sig_level":-9.534759,"noise_level":-24.513723,"freq_skew":2.077116,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":249,"ac_info":{"icao":"71C708"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL8708","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"TW0402","msg_num":"S15","msg_num_seq":"A","msg_text":"0EH222430VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":24,"sec":30}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975091,"usec":69624},"freq":0,"bit_rate":300,"sig_level":-8.254100,"noise_level":-24.497295,"freq_skew":8.238592,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":252},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AUA","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"ET0452","msg_num":"S01","msg_num_seq":"A","msg_text":"0EH222324VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":23,"sec":24}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975111,"usec":66223},"freq":0,"bit_rate":300,"sig_level":-9.466860,"noise_level":-24.457436,"freq_skew":0.611961,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":245},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLW","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"EY0080","msg_num":"S96","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975124,"usec":411707},"freq":0,"bit_rate":300,"sig_level":-7.696347,"noise_level":-24.425541,"freq_skew":0.458656,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"HLF981","pos":{"lat":51.358092,"lon":4.305962},"time":{"hour":21,"min":23,"sec":48},"flight_leg_num":70,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":12028},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975131,"usec":83049},"freq":0,"bit_rate":300,"sig_level":-9.809410,"noise_level":-24.416901,"freq_skew":3.971640,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"89661E"},"assigned_ac_id":240}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975131,"usec":83049},"freq":0,"bit_rate":300,"sig_level":-9.809410,"noise_level":-24.416901,"freq_skew":3.971640,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":245},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLW","mode":"2","label":"_d","blk_id":"G","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975141,"usec":65978},"freq":0,"bit_rate":300,"sig_level":-9.299432,"noise_level":-24.393900,"freq_skew":1.551802,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":248,"ac_info":{"icao":"8963CF"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLB","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"EY03AG","msg_num":"S52","msg_num_seq":"A","msg_text":"0EH2223592SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":23,"sec":59}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975151,"usec":81160},"freq":0,"bit_rate":300,"sig_level":-9.101577,"noise_level":-24.376408,"freq_skew":2.368213,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":240,"ac_info":{"icao":"89661E"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EXA","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"EK0118","msg_num":"S49","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975171,"usec":74922},"freq":0,"bit_rate":300,"sig_level":-9.075964,"noise_level":-24.322851,"freq_skew":8.770701,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137,"ac_info":{"icao":"896598"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETD76T","pos":{"lat":46.144726,"lon":-65.060473},"time":{"hour":21,"min":41,"sec":6},"flight_leg_num":3,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":162},"hfdl_disabled_duration":{"this_leg":20358,"prev_leg":18380},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":16,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":12,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975181,"usec":89579},"freq":0,"bit_rate":300,"sig_level":-6.239853,"noise_level":-24.317585,"freq_skew":2.101478,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896439"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD42B","pos":{"lat":47.859627,"lon":16.994852},"utc_time":{"hour":22,"min":26,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975187,"usec":755186},"freq":0,"bit_rate":300,"sig_level":-9.483152,"noise_level":-24.309052,"freq_skew":0.668063,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR22A","pos":{"lat":45.258265,"lon":17.763210},"time":{"hour":21,"min":57,"sec":54},"flight_leg_num":203,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":55},"hfdl_disabled_duration":{"this_leg":8768,"prev_leg":5968},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":77,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":77,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975207,"usec":746125},"freq":0,"bit_rate":300,"sig_level":-8.932630,"noise_level":-24.261135,"freq_skew":6.194627,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78086F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FJL500","pos":{"lat":25.298472,"lon":55.557624},"utc_time":{"hour":22,"min":26,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975227,"usec":724287},"freq":0,"bit_rate":300,"sig_level":-8.818517,"noise_level":-24.222486,"freq_skew":3.841679,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"781F29"},"assigned_ac_id":5}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975227,"usec":724287},"freq":0,"bit_rate":300,"sig_level":-8.818517,"noise_level":-24.222486,"freq_skew":3.841679,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"78086F"},"assigned_ac_id":212}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975227,"usec":724287},"freq":0,"bit_rate":300,"sig_level":-8.818517,"noise_level":-24.222486,"freq_skew":3.841679,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":253},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OE-LZF","mode":"2","label":"_d","blk_id":"T","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975227,"usec":724287},"freq":0,"bit_rate":300,"sig_level":-8.818517,"noise_level":-24.222486,"freq_skew":3.841679,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":199},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGO","mode":"2","label":"_d","blk_id":"Q","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975227,"usec":724287},"freq":0,"bit_rate":300,"sig_level":-8.818517,"noise_level":-24.222486,"freq_skew":3.841679,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":4},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N26966","mode":"2","label":"_d","blk_id":"W","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975231,"usec":79273},"freq":0,"bit_rate":300,"sig_level":-8.520716,"noise_level":-24.220940,"freq_skew":6.785306,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F5B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN131","pos":{"lat":54.582585,"lon":23.099142},"utc_time":{"hour":22,"min":27,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975254,"usec":411392},"freq":0,"bit_rate":300,"sig_level":-7.946413,"noise_level":-24.167770,"freq_skew":4.268100,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"800597"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ASL72P","pos":{"lat":44.899149,"lon":20.169220},"utc_time":{"hour":22,"min":27,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975257,"usec":721860},"freq":0,"bit_rate":300,"sig_level":-6.284249,"noise_level":-24.159243,"freq_skew":1.686471,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":84},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"HYS710","pos":{"lat":42.788053,"lon":15.538474},"time":{"hour":22,"min":27,"sec":32},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":37,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7860},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":115,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":117,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975261,"usec":77582},"freq":0,"bit_rate":300,"sig_level":-8.289220,"noise_level":-26.653936,"freq_skew":8.643332,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"AAF484"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"THY379","pos":{"lat":38.862837,"lon":38.124691},"time":{"hour":21,"min":34,"sec":40},"flight_leg_num":33,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":25},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3584},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975267,"usec":736207},"freq":0,"bit_rate":300,"sig_level":-6.600136,"noise_level":-26.632881,"freq_skew":3.395136,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":173},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"RYR4WW","pos":{"lat":39.508628,"lon":2.235379},"time":{"hour":22,"min":27,"sec":42},"flight_leg_num":119,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":2254},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":61,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975274,"usec":416529},"freq":0,"bit_rate":300,"sig_level":-8.488192,"noise_level":-26.611691,"freq_skew":2.126173,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DC0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE270","pos":{"lat":25.316325,"lon":46.072628},"utc_time":{"hour":22,"min":27,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975277,"usec":737201},"freq":0,"bit_rate":300,"sig_level":-8.413316,"noise_level":-26.610020,"freq_skew":8.307931,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":203},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH552","pos":{"lat":23.897369,"lon":37.224154},"time":{"hour":10,"min":14,"sec":56},"flight_leg_num":135,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":3,"prev_leg":8},"hfdl_disabled_duration":{"this_leg":11088,"prev_leg":6740},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975284,"usec":435691},"freq":0,"bit_rate":300,"sig_level":-7.794614,"noise_level":-26.597406,"freq_skew":4.079710,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"710DC0"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975284,"usec":435691},"freq":0,"bit_rate":300,"sig_level":-7.794614,"noise_level":-26.597406,"freq_skew":4.079710,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":237},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGY","mode":"2","label":"_d","blk_id":"G","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975284,"usec":435691},"freq":0,"bit_rate":300,"sig_level":-7.794614,"noise_level":-26.597406,"freq_skew":4.079710,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":212,"ac_info":{"icao":"78086F"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-AQF","mode":"2","label":"_d","blk_id":"F","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975307,"usec":751560},"freq":0,"bit_rate":300,"sig_level":-9.459908,"noise_level":-26.527262,"freq_skew":5.028563,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212,"ac_info":{"icao":"78086F"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-AQF","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"G90500","msg_num":"S38","msg_num_seq":"A","msg_text":"0EH222806VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":28,"sec":6}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975331,"usec":68990},"freq":0,"bit_rate":300,"sig_level":-8.951145,"noise_level":-26.457674,"freq_skew":4.656997,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":103,"ac_info":{"icao":"010147"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"MS0811","pos":{"lat":27.793060,"lon":36.586259},"time":{"hour":22,"min":28,"sec":42},"flight_leg_num":226,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5328},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":94,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":2,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":96,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975331,"usec":75650},"freq":0,"bit_rate":300,"sig_level":-7.269809,"noise_level":-26.456034,"freq_skew":1.089668,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":181},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AIC158","pos":{"lat":41.494754,"lon":37.846256},"time":{"hour":22,"min":28,"sec":42},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":622},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":51,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":52,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975334,"usec":409530},"freq":0,"bit_rate":300,"sig_level":-7.377117,"noise_level":-26.453846,"freq_skew":6.846179,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A05628"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL91 ","pos":{"lat":41.136324,"lon":23.801239},"utc_time":{"hour":22,"min":28,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975337,"usec":749703},"freq":0,"bit_rate":300,"sig_level":-7.622823,"noise_level":-26.452570,"freq_skew":0.383846,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78071B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HLF981","pos":{"lat":56.219208,"lon":18.212964},"utc_time":{"hour":22,"min":28,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975351,"usec":83826},"freq":0,"bit_rate":300,"sig_level":-9.291985,"noise_level":-26.404400,"freq_skew":8.090895,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040199"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH714","pos":{"lat":17.232775,"lon":36.565660},"utc_time":{"hour":22,"min":29,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975354,"usec":408796},"freq":0,"bit_rate":300,"sig_level":-9.417138,"noise_level":-26.402769,"freq_skew":4.205890,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":212,"ac_info":{"icao":"78086F"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-AQF","mode":"2","label":"_d","blk_id":"G","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975357,"usec":749221},"freq":0,"bit_rate":300,"sig_level":-9.370746,"noise_level":-26.400957,"freq_skew":8.802434,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":210},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYR","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"AF0217","msg_num":"S11","msg_num_seq":"A","msg_text":"0EH222606VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":26,"sec":6}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975364,"usec":408232},"freq":0,"bit_rate":300,"sig_level":-9.479347,"noise_level":-26.380865,"freq_skew":2.773376,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040049"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH761","pos":{"lat":34.335431,"lon":30.230656},"utc_time":{"hour":22,"min":29,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975367,"usec":741041},"freq":0,"bit_rate":300,"sig_level":-6.954994,"noise_level":-26.379240,"freq_skew":1.344530,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8963F0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE28Y","pos":{"lat":48.217369,"lon":15.795280},"utc_time":{"hour":22,"min":29,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975374,"usec":424383},"freq":0,"bit_rate":300,"sig_level":-8.216173,"noise_level":-26.359385,"freq_skew":11.403441,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9K-APK","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"KU0543","msg_num":"S70","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975387,"usec":739465},"freq":0,"bit_rate":300,"sig_level":-8.781820,"noise_level":-26.335835,"freq_skew":3.927969,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040199"},"assigned_ac_id":223}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975387,"usec":739465},"freq":0,"bit_rate":300,"sig_level":-8.781820,"noise_level":-26.335835,"freq_skew":3.927969,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040049"},"assigned_ac_id":11}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975387,"usec":739465},"freq":0,"bit_rate":300,"sig_level":-8.781820,"noise_level":-26.335835,"freq_skew":3.927969,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":210},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYR","mode":"2","label":"_d","blk_id":"Z","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975391,"usec":89391},"freq":0,"bit_rate":300,"sig_level":-8.838737,"noise_level":-26.324713,"freq_skew":1.243930,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CD79"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA319","pos":{"lat":43.517272,"lon":28.804147},"utc_time":{"hour":22,"min":29,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975394,"usec":407997},"freq":0,"bit_rate":600,"sig_level":-9.556608,"noise_level":-26.323099,"freq_skew":1.722064,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"KAL908","pos":{"lat":42.154278,"lon":35.392524},"time":{"hour":22,"min":29,"sec":46},"flight_leg_num":54,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":137},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":9180},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":43,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":44,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975397,"usec":755533},"freq":0,"bit_rate":300,"sig_level":-8.704837,"noise_level":-26.321308,"freq_skew":9.068112,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":211},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR63K","pos":{"lat":43.328101,"lon":-62.341695},"time":{"hour":22,"min":29,"sec":48},"flight_leg_num":133,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":25},"hfdl_disabled_duration":{"this_leg":9108,"prev_leg":22},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":41,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975401,"usec":88030},"freq":0,"bit_rate":300,"sig_level":-8.979482,"noise_level":-26.310383,"freq_skew":0.524582,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781FF7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES788","pos":{"lat":41.010324,"lon":25.262080},"utc_time":{"hour":22,"min":29,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975404,"usec":425680},"freq":0,"bit_rate":300,"sig_level":-9.344026,"noise_level":-26.308769,"freq_skew":1.850396,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":214},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"KAL932","pos":{"lat":41.530803,"lon":15.175925},"time":{"hour":22,"min":29,"sec":56},"flight_leg_num":166,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":80},"hfdl_disabled_duration":{"this_leg":13732,"prev_leg":9298},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":37,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":39,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975414,"usec":393949},"freq":0,"bit_rate":300,"sig_level":-7.040855,"noise_level":-26.286966,"freq_skew":2.035336,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"484365"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KZR918","pos":{"lat":41.558955,"lon":29.448565},"utc_time":{"hour":22,"min":30,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975424,"usec":413590},"freq":0,"bit_rate":300,"sig_level":-9.626192,"noise_level":-26.249027,"freq_skew":8.473751,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C66C4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH767","pos":{"lat":24.073151,"lon":58.803747},"utc_time":{"hour":22,"min":30,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":6}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975434,"usec":426846},"freq":0,"bit_rate":300,"sig_level":-8.627277,"noise_level":-26.229324,"freq_skew":1.052265,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8963F0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE28Y","pos":{"lat":48.138405,"lon":16.039383},"utc_time":{"hour":22,"min":30,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975444,"usec":403814},"freq":0,"bit_rate":300,"sig_level":-8.912349,"noise_level":-26.191460,"freq_skew":8.250962,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F4D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN132","pos":{"lat":39.783973,"lon":39.093893},"utc_time":{"hour":22,"min":30,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975447,"usec":745825},"freq":0,"bit_rate":300,"sig_level":-9.214267,"noise_level":-26.189693,"freq_skew":4.770872,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7808C8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA790","pos":{"lat":29.605121,"lon":52.684007},"utc_time":{"hour":22,"min":30,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975454,"usec":418485},"freq":0,"bit_rate":300,"sig_level":-8.318516,"noise_level":-26.169947,"freq_skew":2.652625,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"706124"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ABY819","pos":{"lat":38.161084,"lon":24.763574},"utc_time":{"hour":22,"min":30,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975457,"usec":746962},"freq":0,"bit_rate":300,"sig_level":-8.383096,"noise_level":-26.168184,"freq_skew":2.704412,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"MS0851","pos":{"lat":21.421664,"lon":38.427846},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":255,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":134,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":6,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":4,"1200bps":2,"1800bps":0},"spdus_rx_ok_cnt":127,"spdus_missed_cnt":13},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975461,"usec":96697},"freq":0,"bit_rate":300,"sig_level":-8.131172,"noise_level":-26.166601,"freq_skew":1.046169,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":72},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"FIE232","pos":{"lat":41.206705,"lon":38.098942},"time":{"hour":22,"min":30,"sec":52},"flight_leg_num":6,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":38},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4534},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":119,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":124,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975464,"usec":412420},"freq":0,"bit_rate":300,"sig_level":-8.442558,"noise_level":-26.165018,"freq_skew":0.636930,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78071B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HLF981","pos":{"lat":56.375764,"lon":18.696363},"utc_time":{"hour":22,"min":30,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975464,"usec":419477},"freq":0,"bit_rate":300,"sig_level":-8.466756,"noise_level":-26.163433,"freq_skew":1.793162,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-KGD","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"KC0918","msg_num":"S90","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975467,"usec":762423},"freq":0,"bit_rate":300,"sig_level":-8.589897,"noise_level":-26.161850,"freq_skew":2.380683,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"ETD4SA","pos":{"lat":48.589875,"lon":13.101221},"time":{"hour":20,"min":46,"sec":28},"flight_leg_num":19,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":111},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":11134},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975477,"usec":734980},"freq":0,"bit_rate":300,"sig_level":-8.744576,"noise_level":-26.140762,"freq_skew":1.963310,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8963E6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE4 ","pos":{"lat":44.333695,"lon":25.851566},"utc_time":{"hour":22,"min":31,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975481,"usec":84977},"freq":0,"bit_rate":300,"sig_level":-8.596054,"noise_level":-26.130236,"freq_skew":3.737612,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7808C8"},"assigned_ac_id":17}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975481,"usec":84977},"freq":0,"bit_rate":300,"sig_level":-8.596054,"noise_level":-26.130236,"freq_skew":3.737612,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":12},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SKY","mode":"2","label":"_d","blk_id":"T","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975481,"usec":84977},"freq":0,"bit_rate":300,"sig_level":-8.596054,"noise_level":-26.130236,"freq_skew":3.737612,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":13},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-32FQ","mode":"2","label":"_d","blk_id":"G","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975494,"usec":419648},"freq":0,"bit_rate":300,"sig_level":-7.732867,"noise_level":-26.116220,"freq_skew":1.928480,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-KGD","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"KC0918","msg_num":"S90","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975497,"usec":752749},"freq":0,"bit_rate":300,"sig_level":-7.807558,"noise_level":-26.114647,"freq_skew":1.309291,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":224},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EOS","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"EK028Y","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975501,"usec":61532},"freq":0,"bit_rate":300,"sig_level":-7.935350,"noise_level":-26.112898,"freq_skew":1.707946,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8960F4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE150","pos":{"lat":44.200142,"lon":27.035345},"utc_time":{"hour":22,"min":31,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975501,"usec":69673},"freq":0,"bit_rate":300,"sig_level":-8.792401,"noise_level":-26.111320,"freq_skew":7.110967,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F57"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN100","pos":{"lat":41.644443,"lon":40.498086},"utc_time":{"hour":22,"min":31,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975507,"usec":750954},"freq":0,"bit_rate":300,"sig_level":-9.331937,"noise_level":-26.108173,"freq_skew":4.123836,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":136,"ac_info":{"icao":"0200EB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RGF","mode":"2","label":"H1","blk_id":"7","ack":"!","flight":"AT781S","msg_num":"F84","msg_num_seq":"A","sublabel":"M1","msg_text":"PRG/FNRAM781S/DTGMME,21O,74,224032,294B1E"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975507,"usec":750954},"freq":0,"bit_rate":300,"sig_level":-9.331937,"noise_level":-26.108173,"freq_skew":4.123836,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":136,"ac_info":{"icao":"0200EB"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT781S","pos":{"lat":34.471387,"lon":-6.359723},"time":{"hour":22,"min":31,"sec":36},"flight_leg_num":6,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":124},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5598},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":87,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":90,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975521,"usec":102681},"freq":0,"bit_rate":300,"sig_level":-8.521333,"noise_level":-26.077452,"freq_skew":7.989165,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"ETD6PX","pos":{"lat":45.086260,"lon":-47.256407},"time":{"hour":22,"min":31,"sec":54},"flight_leg_num":120,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":17,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":462,"prev_leg":754},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":70,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":70,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975524,"usec":419931},"freq":0,"bit_rate":300,"sig_level":-9.506282,"noise_level":-26.075708,"freq_skew":4.381387,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":219},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"LAN502","pos":{"lat":25.604717,"lon":-80.043793},"time":{"hour":22,"min":32,"sec":0},"flight_leg_num":240,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":62,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1106},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":35,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975527,"usec":754340},"freq":0,"bit_rate":300,"sig_level":-7.677310,"noise_level":-26.074142,"freq_skew":4.299629,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0101BA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MS0614","pos":{"lat":28.663728,"lon":47.798858},"utc_time":{"hour":22,"min":32,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975541,"usec":78544},"freq":0,"bit_rate":300,"sig_level":-8.689581,"noise_level":-26.057262,"freq_skew":3.399823,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04014D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH733","pos":{"lat":36.345246,"lon":23.031851},"utc_time":{"hour":22,"min":32,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975547,"usec":750686},"freq":0,"bit_rate":300,"sig_level":-8.645851,"noise_level":-26.046665,"freq_skew":3.860924,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A7563A"},"assigned_ac_id":18}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975547,"usec":750686},"freq":0,"bit_rate":300,"sig_level":-8.645851,"noise_level":-26.046665,"freq_skew":3.860924,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0101BA"},"assigned_ac_id":19}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975547,"usec":750686},"freq":0,"bit_rate":300,"sig_level":-8.645851,"noise_level":-26.046665,"freq_skew":3.860924,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":136,"ac_info":{"icao":"0200EB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RGF","mode":"2","label":"_d","blk_id":"F","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975547,"usec":750686},"freq":0,"bit_rate":300,"sig_level":-8.645851,"noise_level":-26.046665,"freq_skew":3.860924,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":103},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEA","mode":"2","label":"H1","blk_id":"T","ack":"!","sublabel":"MD","msg_text":"REQPOS037B\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975554,"usec":430553},"freq":0,"bit_rate":300,"sig_level":-8.861623,"noise_level":-26.035732,"freq_skew":5.572604,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A2F200"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL982","pos":{"lat":39.102133,"lon":-77.426982},"utc_time":{"hour":22,"min":32,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0},{"id":7},{"id":10}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975557,"usec":754090},"freq":0,"bit_rate":300,"sig_level":-8.539271,"noise_level":-26.034172,"freq_skew":1.656525,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE266","pos":{"lat":26.155064,"lon":44.083069},"utc_time":{"hour":22,"min":32,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":6}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975561,"usec":60704},"freq":0,"bit_rate":300,"sig_level":-8.933893,"noise_level":-26.023602,"freq_skew":7.980853,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18,"ac_info":{"icao":"A7563A"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N572DZ","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"DL0214","msg_num":"S79","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975567,"usec":733801},"freq":0,"bit_rate":300,"sig_level":-7.606113,"noise_level":-26.012875,"freq_skew":4.237798,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":103},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEA","mode":"2","label":"_d","blk_id":"5","ack":"T","flight":"MS0811","msg_num":"S85","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975574,"usec":407816},"freq":0,"bit_rate":300,"sig_level":-6.269853,"noise_level":-26.001291,"freq_skew":1.203178,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":224},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EOS","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"EK028Y","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975577,"usec":754766},"freq":0,"bit_rate":300,"sig_level":-9.575453,"noise_level":-25.990934,"freq_skew":3.637821,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"76CDB1"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975577,"usec":754766},"freq":0,"bit_rate":300,"sig_level":-9.575453,"noise_level":-25.990934,"freq_skew":3.637821,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A2F200"},"assigned_ac_id":20}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975577,"usec":754766},"freq":0,"bit_rate":300,"sig_level":-9.575453,"noise_level":-25.990934,"freq_skew":3.637821,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717CB3"},"assigned_ac_id":21}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975577,"usec":754766},"freq":0,"bit_rate":300,"sig_level":-9.575453,"noise_level":-25.990934,"freq_skew":3.637821,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":18,"ac_info":{"icao":"A7563A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N572DZ","mode":"2","label":"_d","blk_id":"H","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975581,"usec":75504},"freq":0,"bit_rate":300,"sig_level":-9.109486,"noise_level":-25.989210,"freq_skew":1.395508,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":132,"ac_info":{"icao":"8965F4"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD142","pos":{"lat":42.668920,"lon":28.878992},"time":{"hour":22,"min":32,"sec":54},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":12,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":474},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":93,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":95,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975584,"usec":430709},"freq":0,"bit_rate":300,"sig_level":-9.198904,"noise_level":-25.979383,"freq_skew":1.993152,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":141,"ac_info":{"icao":"A7B07C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"FX0000","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":21,"min":41,"sec":10},"flight_leg_num":180,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975604,"usec":408463},"freq":0,"bit_rate":300,"sig_level":-9.472553,"noise_level":-25.925106,"freq_skew":6.477238,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":238},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR829","pos":{"lat":17.706561,"lon":39.034155},"time":{"hour":22,"min":10,"sec":32},"flight_leg_num":99,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":9},"hfdl_disabled_duration":{"this_leg":8810,"prev_leg":10870},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":81,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":130,"spdus_missed_cnt":12},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975611,"usec":90937},"freq":0,"bit_rate":300,"sig_level":-9.401036,"noise_level":-25.913132,"freq_skew":4.026144,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"461F57"},"assigned_ac_id":22}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975611,"usec":90937},"freq":0,"bit_rate":300,"sig_level":-9.401036,"noise_level":-25.913132,"freq_skew":4.026144,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0EC"},"assigned_ac_id":23}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975611,"usec":90937},"freq":0,"bit_rate":300,"sig_level":-9.401036,"noise_level":-25.913132,"freq_skew":4.026144,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"04014D"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975611,"usec":90937},"freq":0,"bit_rate":300,"sig_level":-9.401036,"noise_level":-25.913132,"freq_skew":4.026144,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":20,"ac_info":{"icao":"A2F200"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N28912","mode":"2","label":"_d","blk_id":"J","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975614,"usec":422561},"freq":0,"bit_rate":300,"sig_level":-10.189531,"noise_level":-25.911423,"freq_skew":5.028453,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7808C8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA790","pos":{"lat":29.934711,"lon":52.901674},"utc_time":{"hour":22,"min":33,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975614,"usec":431588},"freq":0,"bit_rate":300,"sig_level":-7.981900,"noise_level":-25.909883,"freq_skew":1.991201,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-KGD","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"KC0918","msg_num":"S90","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975627,"usec":747560},"freq":0,"bit_rate":300,"sig_level":-9.025587,"noise_level":-25.887863,"freq_skew":8.624609,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":23,"ac_info":{"icao":"4BB0EC"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGL","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"TK0163","msg_num":"S48","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975641,"usec":81377},"freq":0,"bit_rate":300,"sig_level":-9.326533,"noise_level":-25.866068,"freq_skew":4.236299,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":19,"ac_info":{"icao":"0101BA"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEJ","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"MS0614","msg_num":"S20","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975641,"usec":89710},"freq":0,"bit_rate":300,"sig_level":-9.477672,"noise_level":-25.864536,"freq_skew":4.267644,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7808C8"},"assigned_ac_id":17}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975641,"usec":89710},"freq":0,"bit_rate":300,"sig_level":-9.477672,"noise_level":-25.864536,"freq_skew":4.267644,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"79A063"},"assigned_ac_id":236}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975641,"usec":89710},"freq":0,"bit_rate":300,"sig_level":-9.477672,"noise_level":-25.864536,"freq_skew":4.267644,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":18,"ac_info":{"icao":"A7563A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N572DZ","mode":"2","label":"_d","blk_id":"I","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975641,"usec":89710},"freq":0,"bit_rate":300,"sig_level":-9.477672,"noise_level":-25.864536,"freq_skew":4.267644,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":20,"ac_info":{"icao":"A2F200"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N28912","mode":"2","label":"_d","blk_id":"K","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975647,"usec":766650},"freq":0,"bit_rate":300,"sig_level":-7.156811,"noise_level":-25.862665,"freq_skew":1.918569,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-KGD","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"KC0918","msg_num":"S90","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975651,"usec":98134},"freq":0,"bit_rate":300,"sig_level":-7.732305,"noise_level":-25.861137,"freq_skew":7.892924,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"MNB546","pos":{"lat":40.391999,"lon":35.547362},"time":{"hour":22,"min":34,"sec":2},"flight_leg_num":58,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":72,"prev_leg":59},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5952},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":127,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":129,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975654,"usec":395704},"freq":0,"bit_rate":300,"sig_level":-9.190501,"noise_level":-25.850775,"freq_skew":5.453238,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":17,"ac_info":{"icao":"7808C8"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-5901","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"CA0790","msg_num":"S07","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975667,"usec":748374},"freq":0,"bit_rate":300,"sig_level":-8.877797,"noise_level":-25.821962,"freq_skew":2.613082,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB102"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY81D","pos":{"lat":46.878408,"lon":-68.118111},"utc_time":{"hour":22,"min":34,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975681,"usec":100422},"freq":0,"bit_rate":300,"sig_level":-8.134209,"noise_level":-25.776905,"freq_skew":3.582040,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":136,"ac_info":{"icao":"0200EB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RGF","mode":"2","label":"H1","blk_id":"7","ack":"!","flight":"AT781S","msg_num":"F84","msg_num_seq":"A","sublabel":"M1","msg_text":"PRG/FNRAM781S/DTGMME,21O,74,224032,294B1E"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975681,"usec":100422},"freq":0,"bit_rate":300,"sig_level":-8.134209,"noise_level":-25.776905,"freq_skew":3.582040,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":136,"ac_info":{"icao":"0200EB"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT781S","pos":{"lat":34.307278,"lon":-6.539281},"time":{"hour":22,"min":34,"sec":36},"flight_leg_num":6,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":124},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5598},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":90,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":96,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975691,"usec":67641},"freq":0,"bit_rate":300,"sig_level":-9.004385,"noise_level":-25.757906,"freq_skew":0.856282,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLD","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"EY088C","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975697,"usec":745683},"freq":0,"bit_rate":300,"sig_level":-8.654838,"noise_level":-25.746157,"freq_skew":2.011314,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":12},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SKY","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"SQ0319","msg_num":"S54","msg_num_seq":"A","msg_text":"0EH223125VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":31,"sec":25}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975701,"usec":84479},"freq":0,"bit_rate":300,"sig_level":-8.717128,"noise_level":-25.744478,"freq_skew":4.443063,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":19,"ac_info":{"icao":"0101BA"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEJ","mode":"2","label":"B9","blk_id":"5","ack":"!","flight":"MS0614","msg_num":"L00","msg_num_seq":"A","msg_text":"/OKKK.TI2/024OKKKAD86B"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975707,"usec":755930},"freq":0,"bit_rate":300,"sig_level":-9.066813,"noise_level":-25.734423,"freq_skew":3.886573,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"00B1F4"},"assigned_ac_id":27}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975707,"usec":755930},"freq":0,"bit_rate":300,"sig_level":-9.066813,"noise_level":-25.734423,"freq_skew":3.886573,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"780AB9"},"assigned_ac_id":250}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975707,"usec":755930},"freq":0,"bit_rate":300,"sig_level":-9.066813,"noise_level":-25.734423,"freq_skew":3.886573,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39C425"},"assigned_ac_id":28}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975707,"usec":755930},"freq":0,"bit_rate":300,"sig_level":-9.066813,"noise_level":-25.734423,"freq_skew":3.886573,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":223,"ac_info":{"icao":"040199"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYC","mode":"2","label":"_d","blk_id":"L","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975707,"usec":755930},"freq":0,"bit_rate":300,"sig_level":-9.066813,"noise_level":-25.734423,"freq_skew":3.886573,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":136,"ac_info":{"icao":"0200EB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RGF","mode":"2","label":"_d","blk_id":"G","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975707,"usec":755930},"freq":0,"bit_rate":300,"sig_level":-9.066813,"noise_level":-25.734423,"freq_skew":3.886573,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":15},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLD","mode":"2","label":"_d","blk_id":"G","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975714,"usec":400990},"freq":0,"bit_rate":300,"sig_level":-7.730002,"noise_level":-25.724045,"freq_skew":8.670998,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":1},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH985","pos":{"lat":43.989342,"lon":-70.568753},"time":{"hour":21,"min":52,"sec":4},"flight_leg_num":112,"gs":{"type":"Ground station","id":4},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":40,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":49,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975717,"usec":721572},"freq":0,"bit_rate":300,"sig_level":-7.971286,"noise_level":-25.722540,"freq_skew":9.568436,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":133,"ac_info":{"icao":"4BB0FA"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"THY39V","pos":{"lat":20.487481,"lon":65.145617},"time":{"hour":20,"min":43,"sec":52},"flight_leg_num":135,"gs":{"type":"Ground station","id":10},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":76,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":7796,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":6,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975721,"usec":83772},"freq":0,"bit_rate":300,"sig_level":-8.935288,"noise_level":-25.712843,"freq_skew":1.746493,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C6712"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH726","pos":{"lat":43.677947,"lon":28.792131},"utc_time":{"hour":22,"min":35,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975724,"usec":401880},"freq":0,"bit_rate":300,"sig_level":-8.719718,"noise_level":-25.711172,"freq_skew":6.587316,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F5B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN131","pos":{"lat":53.508327,"lon":22.843710},"utc_time":{"hour":22,"min":35,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975731,"usec":91894},"freq":0,"bit_rate":300,"sig_level":-9.516621,"noise_level":-25.699652,"freq_skew":1.722579,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":249,"ac_info":{"icao":"71C708"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"TWB402","pos":{"lat":46.595166,"lon":17.938648},"time":{"hour":21,"min":44,"sec":34},"flight_leg_num":208,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":7,"prev_leg":34},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":11432},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975744,"usec":400333},"freq":0,"bit_rate":300,"sig_level":-8.043206,"noise_level":-25.664192,"freq_skew":1.604093,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-KGD","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"KC0918","msg_num":"S90","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975747,"usec":727850},"freq":0,"bit_rate":300,"sig_level":-7.283225,"noise_level":-25.654224,"freq_skew":9.588983,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137,"ac_info":{"icao":"896598"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETD76T","pos":{"lat":48.562410,"lon":-53.768222},"time":{"hour":22,"min":35,"sec":40},"flight_leg_num":3,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":162},"hfdl_disabled_duration":{"this_leg":20358,"prev_leg":18380},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":95,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":96,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975751,"usec":86253},"freq":0,"bit_rate":600,"sig_level":-8.594322,"noise_level":-25.652733,"freq_skew":4.387169,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":19,"ac_info":{"icao":"0101BA"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEJ","mode":"2","label":"H1","blk_id":"6","ack":"!","flight":"MS0614","msg_num":"F20","msg_num_seq":"A","sublabel":"M1","msg_text":"POSN29066E039545,NIMAR,213529,350,DEDGI,214053,GENON,M42,198021,139FA5F"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975757,"usec":741333},"freq":0,"bit_rate":300,"sig_level":-8.917028,"noise_level":-25.641125,"freq_skew":8.211491,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":199},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"THY45T","pos":{"lat":28.070809,"lon":34.324788},"time":{"hour":22,"min":35,"sec":50},"flight_leg_num":84,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8536,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":54,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":54,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975764,"usec":410488},"freq":0,"bit_rate":600,"sig_level":-9.219975,"noise_level":-25.638142,"freq_skew":0.994436,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":245},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD80 ","pos":{"lat":42.523694,"lon":27.343993},"time":{"hour":22,"min":35,"sec":54},"flight_leg_num":85,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":470},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":28,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":28,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975771,"usec":97293},"freq":0,"bit_rate":300,"sig_level":-9.397505,"noise_level":-25.626720,"freq_skew":4.020382,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"000000"},"reason":{"code":4,"descr":"Invalid aircraft ID"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975771,"usec":97293},"freq":0,"bit_rate":300,"sig_level":-9.397505,"noise_level":-25.626720,"freq_skew":4.020382,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7817FB"},"assigned_ac_id":31}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975774,"usec":391808},"freq":0,"bit_rate":600,"sig_level":-9.093651,"noise_level":-25.625065,"freq_skew":4.653685,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SVA104","pos":{"lat":24.271935,"lon":43.558471},"time":{"hour":15,"min":49,"sec":10},"flight_leg_num":15,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":186},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":14754},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":16,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975774,"usec":391808},"freq":0,"bit_rate":600,"sig_level":-9.093651,"noise_level":-25.625065,"freq_skew":4.653685,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SVA167","pos":{"lat":19.816284,"lon":42.331433},"time":{"hour":20,"min":4,"sec":36},"flight_leg_num":16,"gs":{"type":"Ground station","id":13},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":90,"prev_leg":68},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":8372},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975777,"usec":741046},"freq":0,"bit_rate":300,"sig_level":-8.443061,"noise_level":-25.614983,"freq_skew":1.036702,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":253},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AUA641","pos":{"lat":44.133881,"lon":27.764907},"time":{"hour":22,"min":0,"sec":14},"flight_leg_num":9,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":35,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":12708},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":70,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":70,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":4,"descr":"GS frequency change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975781,"usec":79207},"freq":0,"bit_rate":300,"sig_level":-9.213065,"noise_level":-25.613497,"freq_skew":8.255271,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CDB1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA328","pos":{"lat":23.160597,"lon":56.967310},"utc_time":{"hour":22,"min":36,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975791,"usec":80990},"freq":0,"bit_rate":300,"sig_level":-9.155300,"noise_level":-25.586283,"freq_skew":9.834595,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C6719"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH437","pos":{"lat":43.300292,"lon":-75.540420},"utc_time":{"hour":22,"min":36,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975794,"usec":435495},"freq":0,"bit_rate":300,"sig_level":-8.750054,"noise_level":-25.583485,"freq_skew":4.604870,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":19,"ac_info":{"icao":"0101BA"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEJ","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"MS0614","msg_num":"M15","msg_num_seq":"A","msg_text":"0EH223439H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":34,"sec":39}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975797,"usec":748413},"freq":0,"bit_rate":300,"sig_level":-8.407472,"noise_level":-25.582001,"freq_skew":7.141639,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":22,"ac_info":{"icao":"461F57"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWP","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"AY0100","msg_num":"S84","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975807,"usec":731433},"freq":0,"bit_rate":300,"sig_level":-8.556453,"noise_level":-25.554724,"freq_skew":7.883548,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"801665"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIC161","pos":{"lat":23.075796,"lon":63.711212},"utc_time":{"hour":22,"min":36,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975811,"usec":73257},"freq":0,"bit_rate":300,"sig_level":-9.056191,"noise_level":-25.553410,"freq_skew":0.870708,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":169},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE39L","pos":{"lat":41.773189,"lon":32.023148},"time":{"hour":22,"min":36,"sec":44},"flight_leg_num":191,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":201},"hfdl_disabled_duration":{"this_leg":8360,"prev_leg":5050},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":75,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":79,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975814,"usec":415885},"freq":0,"bit_rate":300,"sig_level":-9.402805,"noise_level":-25.550293,"freq_skew":2.817263,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB102"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY81D","pos":{"lat":46.561864,"lon":-68.276040},"utc_time":{"hour":22,"min":36,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975817,"usec":748219},"freq":0,"bit_rate":300,"sig_level":-8.942212,"noise_level":-25.548819,"freq_skew":6.361829,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89661F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE853","pos":{"lat":28.824403,"lon":48.377015},"utc_time":{"hour":22,"min":36,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975821,"usec":76301},"freq":0,"bit_rate":300,"sig_level":-8.950595,"noise_level":-25.547342,"freq_skew":8.836635,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":226},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR333","pos":{"lat":43.351103,"lon":-62.199902},"time":{"hour":22,"min":36,"sec":52},"flight_leg_num":223,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":6},"hfdl_disabled_duration":{"this_leg":8688,"prev_leg":10732},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":43,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":42,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975827,"usec":747979},"freq":0,"bit_rate":300,"sig_level":-9.427826,"noise_level":-25.535713,"freq_skew":7.613015,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":237},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"THY057","pos":{"lat":30.016422,"lon":47.901512},"time":{"hour":22,"min":11,"sec":2},"flight_leg_num":124,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":22,"prev_leg":128},"hfdl_disabled_duration":{"this_leg":27038,"prev_leg":12788},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":68,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":114,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975831,"usec":90127},"freq":0,"bit_rate":300,"sig_level":-9.608866,"noise_level":-25.534239,"freq_skew":8.730941,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":29},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FVLX","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"AC0057","msg_num":"S03","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975847,"usec":753720},"freq":0,"bit_rate":300,"sig_level":-9.613201,"noise_level":-25.489666,"freq_skew":8.460566,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMQ","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"SQ0328","msg_num":"S72","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975861,"usec":86700},"freq":0,"bit_rate":300,"sig_level":-7.879500,"noise_level":-25.469986,"freq_skew":7.481403,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F4D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN132","pos":{"lat":40.315438,"lon":38.234898},"utc_time":{"hour":22,"min":37,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975874,"usec":405280},"freq":0,"bit_rate":300,"sig_level":-6.512237,"noise_level":-25.441759,"freq_skew":1.080864,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":84},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"HYS710","pos":{"lat":43.522765,"lon":17.219729},"time":{"hour":22,"min":37,"sec":46},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":37,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7860},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":134,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":136,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975877,"usec":745113},"freq":0,"bit_rate":300,"sig_level":-9.386522,"noise_level":-25.440302,"freq_skew":7.764018,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"AAF484"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"THY379","pos":{"lat":38.965834,"lon":37.389293},"time":{"hour":21,"min":40,"sec":0},"flight_leg_num":33,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":25},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3584},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975877,"usec":753640},"freq":0,"bit_rate":300,"sig_level":-8.238735,"noise_level":-25.438845,"freq_skew":0.540819,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78071B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HLF981","pos":{"lat":56.889375,"lon":20.291787},"utc_time":{"hour":22,"min":37,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975881,"usec":98794},"freq":0,"bit_rate":300,"sig_level":-8.772849,"noise_level":-25.437225,"freq_skew":6.733701,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89618A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE801","pos":{"lat":22.089771,"lon":39.755821},"utc_time":{"hour":22,"min":37,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975887,"usec":761625},"freq":0,"bit_rate":300,"sig_level":-7.711852,"noise_level":-25.434313,"freq_skew":6.189107,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":173},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"RYR4WW","pos":{"lat":39.582442,"lon":2.833448},"time":{"hour":22,"min":38,"sec":0},"flight_leg_num":119,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":2254},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":77,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":80,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975914,"usec":412852},"freq":0,"bit_rate":300,"sig_level":-8.703426,"noise_level":-25.370468,"freq_skew":1.334592,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CD79"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA319","pos":{"lat":42.858778,"lon":30.360432},"utc_time":{"hour":22,"min":38,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975924,"usec":386872},"freq":0,"bit_rate":300,"sig_level":-9.074193,"noise_level":-25.359715,"freq_skew":7.834198,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMQ","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"SQ0328","msg_num":"S74","msg_num_seq":"A","msg_text":"0EH223821VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":38,"sec":21}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975924,"usec":394534},"freq":0,"bit_rate":600,"sig_level":-8.611076,"noise_level":-25.358273,"freq_skew":5.376313,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":19,"ac_info":{"icao":"0101BA"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEJ","mode":"2","label":"5U","blk_id":"0","ack":"!","flight":"MS0614","msg_num":"M16","msg_num_seq":"A","msg_text":" 01 WXRQ 0614/ HECA/OKKK .SU-GEJ\r\n/TYP 1/STA OKKK/STA /STA "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975927,"usec":729561},"freq":0,"bit_rate":300,"sig_level":-7.952138,"noise_level":-25.356667,"freq_skew":8.105163,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":36},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SE-DMO","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"SK0950","msg_num":"S32","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975937,"usec":744028},"freq":0,"bit_rate":600,"sig_level":-8.080817,"noise_level":-25.337444,"freq_skew":5.999545,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":9},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL91 ","pos":{"lat":32.433762,"lon":33.559863},"time":{"hour":21,"min":0,"sec":32},"flight_leg_num":152,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":704},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":20,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975937,"usec":744028},"freq":0,"bit_rate":600,"sig_level":-8.080817,"noise_level":-25.337444,"freq_skew":5.999545,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":9},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL91 ","pos":{"lat":34.049099,"lon":31.428511},"time":{"hour":21,"min":18,"sec":24},"flight_leg_num":152,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":704},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":26,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":26,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975951,"usec":91427},"freq":0,"bit_rate":300,"sig_level":-9.515440,"noise_level":-25.309484,"freq_skew":8.567492,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":210},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR218","pos":{"lat":19.259413,"lon":72.797609},"time":{"hour":17,"min":9,"sec":34},"flight_leg_num":214,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":20,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975957,"usec":725874},"freq":0,"bit_rate":300,"sig_level":-8.994328,"noise_level":-25.291798,"freq_skew":6.418620,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":33},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EXB","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"EK0853","msg_num":"S64","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975961,"usec":74863},"freq":0,"bit_rate":300,"sig_level":-8.685923,"noise_level":-25.290365,"freq_skew":4.765053,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"040101"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH880","pos":{"lat":33.772724,"lon":35.447112},"utc_time":{"hour":22,"min":39,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975967,"usec":746567},"freq":0,"bit_rate":300,"sig_level":-8.648471,"noise_level":-25.272717,"freq_skew":4.826641,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7808C8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA790","pos":{"lat":30.650197,"lon":53.381984},"utc_time":{"hour":22,"min":39,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975971,"usec":84262},"freq":0,"bit_rate":300,"sig_level":-9.531135,"noise_level":-25.271446,"freq_skew":3.920321,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040101"},"assigned_ac_id":39}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975971,"usec":84262},"freq":0,"bit_rate":300,"sig_level":-9.531135,"noise_level":-25.271446,"freq_skew":3.920321,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"8964B0"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975977,"usec":756365},"freq":0,"bit_rate":300,"sig_level":-7.900949,"noise_level":-25.261448,"freq_skew":8.170305,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":36},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SE-DMO","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"SK0950","msg_num":"S34","msg_num_seq":"A","msg_text":"0EH223926VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":39,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975987,"usec":727077},"freq":0,"bit_rate":300,"sig_level":-8.163969,"noise_level":-25.242750,"freq_skew":4.839997,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":19,"ac_info":{"icao":"0101BA"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEJ","mode":"2","label":"_d","blk_id":"2","ack":"O","flight":"MS0614","msg_num":"S22","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975991,"usec":73694},"freq":0,"bit_rate":300,"sig_level":-8.894983,"noise_level":-25.241327,"freq_skew":6.501787,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":33},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EXB","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"EK0853","msg_num":"S69","msg_num_seq":"A","msg_text":"0EH223943SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":39,"sec":43}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757975997,"usec":748912},"freq":0,"bit_rate":300,"sig_level":-9.141382,"noise_level":-25.215725,"freq_skew":4.866510,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":17,"ac_info":{"icao":"7808C8"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-5901","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"CA0790","msg_num":"S10","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976007,"usec":755932},"freq":0,"bit_rate":300,"sig_level":-8.173923,"noise_level":-25.197914,"freq_skew":0.838089,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":38},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-TSD","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"AI2018","msg_num":"S35","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976014,"usec":433829},"freq":0,"bit_rate":300,"sig_level":-9.445757,"noise_level":-25.186899,"freq_skew":8.851087,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":211},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR63K","pos":{"lat":43.759658,"lon":-60.240555},"time":{"hour":22,"min":40,"sec":6},"flight_leg_num":133,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":25},"hfdl_disabled_duration":{"this_leg":9108,"prev_leg":22},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":60,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":60,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976017,"usec":737966},"freq":0,"bit_rate":300,"sig_level":-7.833901,"noise_level":-25.177782,"freq_skew":1.533357,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":214},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"KAL932","pos":{"lat":41.217005,"lon":17.121195},"time":{"hour":22,"min":40,"sec":12},"flight_leg_num":166,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":80},"hfdl_disabled_duration":{"this_leg":13732,"prev_leg":9298},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976027,"usec":733171},"freq":0,"bit_rate":300,"sig_level":-9.365365,"noise_level":-25.160046,"freq_skew":3.445763,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7105A6"},"assigned_ac_id":41}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976027,"usec":733171},"freq":0,"bit_rate":300,"sig_level":-9.365365,"noise_level":-25.160046,"freq_skew":3.445763,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"461F4D"},"assigned_ac_id":42}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976027,"usec":733171},"freq":0,"bit_rate":300,"sig_level":-9.365365,"noise_level":-25.160046,"freq_skew":3.445763,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8963F9"},"assigned_ac_id":43}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976027,"usec":733171},"freq":0,"bit_rate":300,"sig_level":-9.365365,"noise_level":-25.160046,"freq_skew":3.445763,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":33},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EXB","mode":"2","label":"_d","blk_id":"Z","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976027,"usec":733171},"freq":0,"bit_rate":300,"sig_level":-9.365365,"noise_level":-25.160046,"freq_skew":3.445763,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":38},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-TSD","mode":"2","label":"_d","blk_id":"X","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976034,"usec":413170},"freq":0,"bit_rate":300,"sig_level":-8.855186,"noise_level":-25.150330,"freq_skew":3.794603,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"A2A3B5"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976034,"usec":413170},"freq":0,"bit_rate":300,"sig_level":-8.855186,"noise_level":-25.150330,"freq_skew":3.794603,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"781F29"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976037,"usec":755459},"freq":0,"bit_rate":300,"sig_level":-8.847681,"noise_level":-25.148609,"freq_skew":1.315378,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":38},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-TSD","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"AI2018","msg_num":"S37","msg_num_seq":"A","msg_text":"0EH2240312H/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":40,"sec":31}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976047,"usec":731424},"freq":0,"bit_rate":300,"sig_level":-8.583939,"noise_level":-25.131090,"freq_skew":8.274886,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":36},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SE-DMO","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"SK0950","msg_num":"S34","msg_num_seq":"A","msg_text":"0EH223926VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":39,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976054,"usec":413035},"freq":0,"bit_rate":300,"sig_level":-8.862504,"noise_level":-25.120001,"freq_skew":6.679528,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41,"ac_info":{"icao":"7105A6"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS26","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"XY0407","msg_num":"S41","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976074,"usec":430017},"freq":0,"bit_rate":300,"sig_level":-8.997704,"noise_level":-25.062450,"freq_skew":1.777192,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":38},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-TSD","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"AI2018","msg_num":"S37","msg_num_seq":"A","msg_text":"0EH2240312H/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":40,"sec":31}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976074,"usec":436252},"freq":0,"bit_rate":300,"sig_level":-9.407075,"noise_level":-25.060902,"freq_skew":0.567582,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":72},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"FIE232","pos":{"lat":40.746309,"lon":39.950485},"time":{"hour":22,"min":41,"sec":10},"flight_leg_num":6,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":38},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4534},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":140,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":142,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976087,"usec":753180},"freq":0,"bit_rate":300,"sig_level":-8.444256,"noise_level":-25.028564,"freq_skew":5.587281,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":19,"ac_info":{"icao":"0101BA"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEJ","mode":"2","label":"_d","blk_id":"2","ack":"O","flight":"MS0614","msg_num":"S22","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976104,"usec":417865},"freq":0,"bit_rate":300,"sig_level":-9.463585,"noise_level":-24.987276,"freq_skew":6.070472,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1074","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":22,"min":40,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976114,"usec":412474},"freq":0,"bit_rate":300,"sig_level":-8.630192,"noise_level":-24.960573,"freq_skew":8.361943,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18,"ac_info":{"icao":"A7563A"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N572DZ","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"DL0214","msg_num":"S82","msg_num_seq":"A","msg_text":"0LV224146SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":22,"min":41,"sec":46}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976117,"usec":744040},"freq":0,"bit_rate":300,"sig_level":-7.218983,"noise_level":-24.959194,"freq_skew":2.032914,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0101B7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MS0649","pos":{"lat":29.373034,"lon":38.588864},"utc_time":{"hour":22,"min":41,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":8},{"id":9},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976121,"usec":85337},"freq":0,"bit_rate":300,"sig_level":-8.773066,"noise_level":-24.957664,"freq_skew":8.262499,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"801612"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIC105","pos":{"lat":22.957693,"lon":64.948549},"utc_time":{"hour":22,"min":41,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976131,"usec":95913},"freq":0,"bit_rate":300,"sig_level":-8.287664,"noise_level":-24.931356,"freq_skew":7.894652,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"ETD6PX","pos":{"lat":45.849468,"lon":-45.162478},"time":{"hour":22,"min":42,"sec":4},"flight_leg_num":120,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":17,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":462,"prev_leg":754},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":92,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":89,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976134,"usec":430733},"freq":0,"bit_rate":300,"sig_level":-9.082750,"noise_level":-24.929829,"freq_skew":8.441668,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CDB1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA328","pos":{"lat":23.542373,"lon":56.152603},"utc_time":{"hour":22,"min":42,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976137,"usec":731841},"freq":0,"bit_rate":300,"sig_level":-9.217184,"noise_level":-24.928608,"freq_skew":0.881495,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":38},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-TSD","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"AI2018","msg_num":"S37","msg_num_seq":"A","msg_text":"0EH2240312H/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":40,"sec":31}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976141,"usec":68995},"freq":0,"bit_rate":300,"sig_level":-8.506765,"noise_level":-24.927082,"freq_skew":5.925281,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":219},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"LAN502","pos":{"lat":25.818264,"lon":-80.592424},"time":{"hour":22,"min":42,"sec":14},"flight_leg_num":240,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":62,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1106},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":54,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":54,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976151,"usec":85989},"freq":0,"bit_rate":300,"sig_level":-8.969856,"noise_level":-24.902391,"freq_skew":9.062942,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246,"ac_info":{"icao":"780D76"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"CXA831","pos":{"lat":23.447959,"lon":60.494271},"time":{"hour":22,"min":42,"sec":22},"flight_leg_num":134,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":189,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":150,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":41,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":39,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976151,"usec":94399},"freq":0,"bit_rate":300,"sig_level":-9.273325,"noise_level":-24.901020,"freq_skew":5.730521,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73719","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"SU1074","msg_num":"S33","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976167,"usec":734779},"freq":0,"bit_rate":300,"sig_level":-8.881284,"noise_level":-24.852463,"freq_skew":8.642756,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":46},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-JRB","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"AI0105","msg_num":"S07","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976171,"usec":67047},"freq":0,"bit_rate":300,"sig_level":-8.454936,"noise_level":-24.851250,"freq_skew":6.827939,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41,"ac_info":{"icao":"7105A6"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS26","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"XY0407","msg_num":"S41","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976177,"usec":759634},"freq":0,"bit_rate":300,"sig_level":-8.484086,"noise_level":-24.840515,"freq_skew":4.857897,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":37},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEK","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"EK0801","msg_num":"S92","msg_num_seq":"A","msg_text":"0EH224238SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":42,"sec":38}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976184,"usec":409715},"freq":0,"bit_rate":300,"sig_level":-9.396406,"noise_level":-24.837795,"freq_skew":8.005736,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42,"ac_info":{"icao":"461F4D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWF","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"AY0132","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976187,"usec":743242},"freq":0,"bit_rate":300,"sig_level":-8.792000,"noise_level":-24.836283,"freq_skew":2.782477,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"MS0851","pos":{"lat":19.930954,"lon":38.838804},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":255,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":158,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":21,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":6,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":4,"1200bps":2,"1800bps":0},"spdus_rx_ok_cnt":148,"spdus_missed_cnt":15},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976197,"usec":732294},"freq":0,"bit_rate":300,"sig_level":-7.016522,"noise_level":-24.803717,"freq_skew":1.558952,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040173"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH553","pos":{"lat":41.154177,"lon":16.155426},"utc_time":{"hour":22,"min":43,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976201,"usec":84920},"freq":0,"bit_rate":300,"sig_level":-8.798533,"noise_level":-24.802212,"freq_skew":7.935460,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896475"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE319","pos":{"lat":23.054510,"lon":64.085091},"utc_time":{"hour":22,"min":43,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976207,"usec":742639},"freq":0,"bit_rate":300,"sig_level":-8.237404,"noise_level":-24.793041,"freq_skew":2.439325,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":141,"ac_info":{"icao":"A7B07C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"FX0000","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":22,"min":43,"sec":4},"flight_leg_num":180,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":103,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":99,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976231,"usec":64780},"freq":0,"bit_rate":300,"sig_level":-9.183868,"noise_level":-24.728504,"freq_skew":8.106332,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":24},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-JRI","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"AI0161","msg_num":"S54","msg_num_seq":"A","msg_text":"0EH224134SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":41,"sec":34}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976234,"usec":407292},"freq":0,"bit_rate":300,"sig_level":-7.085053,"noise_level":-24.727308,"freq_skew":1.568490,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AWP","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"ET0553","msg_num":"S59","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976237,"usec":739532},"freq":0,"bit_rate":300,"sig_level":-8.664965,"noise_level":-24.718067,"freq_skew":6.286798,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":238},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR829","pos":{"lat":18.490026,"lon":39.069174},"time":{"hour":22,"min":16,"sec":4},"flight_leg_num":99,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":9},"hfdl_disabled_duration":{"this_leg":8810,"prev_leg":10870},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976244,"usec":421601},"freq":0,"bit_rate":300,"sig_level":-8.460548,"noise_level":-24.701244,"freq_skew":6.132027,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41,"ac_info":{"icao":"7105A6"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS26","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"XY0407","msg_num":"S41","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976254,"usec":428579},"freq":0,"bit_rate":300,"sig_level":-9.188813,"noise_level":-24.684456,"freq_skew":1.778890,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A10C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR70V","pos":{"lat":43.482940,"lon":27.818466},"utc_time":{"hour":22,"min":44,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976254,"usec":441366},"freq":0,"bit_rate":300,"sig_level":-9.677595,"noise_level":-24.683121,"freq_skew":5.160236,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"717CD1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE400","pos":{"lat":21.666110,"lon":39.174574},"utc_time":{"hour":22,"min":44,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976257,"usec":759127},"freq":0,"bit_rate":300,"sig_level":-8.430820,"noise_level":-24.681786,"freq_skew":6.773538,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":39,"ac_info":{"icao":"040101"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-ASG","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"ET8802","msg_num":"S75","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976267,"usec":738298},"freq":0,"bit_rate":300,"sig_level":-6.942803,"noise_level":-24.657335,"freq_skew":1.551221,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AWP","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"ET0553","msg_num":"S60","msg_num_seq":"A","msg_text":"0EH224411VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":44,"sec":11}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976271,"usec":75945},"freq":0,"bit_rate":300,"sig_level":-9.370921,"noise_level":-24.655857,"freq_skew":7.953007,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":24},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-JRI","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"AI0161","msg_num":"S56","msg_num_seq":"A","msg_text":"0LV224342SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":22,"min":43,"sec":42}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976277,"usec":755209},"freq":0,"bit_rate":300,"sig_level":-8.757832,"noise_level":-24.639153,"freq_skew":6.631235,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0E5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY165","pos":{"lat":34.609403,"lon":52.705293},"utc_time":{"hour":22,"min":44,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976287,"usec":753303},"freq":0,"bit_rate":300,"sig_level":-10.076175,"noise_level":-24.615120,"freq_skew":1.527682,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":12},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SKY","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"SQ0319","msg_num":"S60","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976291,"usec":57869},"freq":0,"bit_rate":300,"sig_level":-8.641111,"noise_level":-24.613796,"freq_skew":6.544492,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41,"ac_info":{"icao":"7105A6"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS26","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"XY0407","msg_num":"S42","msg_num_seq":"A","msg_text":"0EH224342VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":43,"sec":42}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976291,"usec":63681},"freq":0,"bit_rate":300,"sig_level":-8.147137,"noise_level":-24.612322,"freq_skew":6.652273,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":39,"ac_info":{"icao":"040101"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-ASG","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"ET8802","msg_num":"S79","msg_num_seq":"A","msg_text":"0EH2242392SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":42,"sec":39}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976294,"usec":419477},"freq":0,"bit_rate":300,"sig_level":-9.455120,"noise_level":-24.610998,"freq_skew":8.590189,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":46},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-JRB","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"AI0105","msg_num":"S08","msg_num_seq":"A","msg_text":"0EH224446SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":44,"sec":46}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976301,"usec":71555},"freq":0,"bit_rate":300,"sig_level":-9.120970,"noise_level":-24.602024,"freq_skew":8.955253,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":1},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH985","pos":{"lat":44.176110,"lon":-69.135035},"time":{"hour":21,"min":59,"sec":16},"flight_leg_num":112,"gs":{"type":"Ground station","id":1},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":10,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976341,"usec":90903},"freq":0,"bit_rate":300,"sig_level":-8.753635,"noise_level":-24.498404,"freq_skew":0.767714,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":38},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-TSD","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"AI2018","msg_num":"S37","msg_num_seq":"A","msg_text":"0EH2240312H/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":40,"sec":31}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976347,"usec":759145},"freq":0,"bit_rate":300,"sig_level":-9.313794,"noise_level":-24.489691,"freq_skew":4.046952,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0F9"},"assigned_ac_id":237}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976347,"usec":759145},"freq":0,"bit_rate":300,"sig_level":-9.313794,"noise_level":-24.489691,"freq_skew":4.046952,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"89661E"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976347,"usec":759145},"freq":0,"bit_rate":300,"sig_level":-9.313794,"noise_level":-24.489691,"freq_skew":4.046952,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":12},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SKY","mode":"2","label":"_d","blk_id":"V","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976357,"usec":742063},"freq":0,"bit_rate":300,"sig_level":-9.605742,"noise_level":-24.472000,"freq_skew":5.482287,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH500","pos":{"lat":26.277630,"lon":33.656680},"time":{"hour":22,"min":45,"sec":48},"flight_leg_num":181,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":13},"hfdl_disabled_duration":{"this_leg":12350,"prev_leg":13582},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":112,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":113,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976364,"usec":411206},"freq":0,"bit_rate":300,"sig_level":-9.253862,"noise_level":-24.455650,"freq_skew":9.486009,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETD76T","pos":{"lat":48.839472,"lon":-51.433967},"time":{"hour":22,"min":45,"sec":56},"flight_leg_num":3,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":162},"hfdl_disabled_duration":{"this_leg":20442,"prev_leg":18380},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":115,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":112,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976367,"usec":745570},"freq":0,"bit_rate":300,"sig_level":-9.683476,"noise_level":-24.454348,"freq_skew":6.829567,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":186},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETH726","pos":{"lat":15.916817,"lon":38.930815},"time":{"hour":22,"min":45,"sec":58},"flight_leg_num":5,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":17106,"prev_leg":6440},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":73,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":21,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":77,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976371,"usec":84304},"freq":0,"bit_rate":300,"sig_level":-9.388796,"noise_level":-24.451748,"freq_skew":8.244823,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":199},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"THY45T","pos":{"lat":28.946970,"lon":33.096377},"time":{"hour":22,"min":46,"sec":4},"flight_leg_num":84,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8536,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":74,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":73,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976377,"usec":769782},"freq":0,"bit_rate":300,"sig_level":-8.271326,"noise_level":-24.435434,"freq_skew":3.904924,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0E3"},"assigned_ac_id":51}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976377,"usec":769782},"freq":0,"bit_rate":300,"sig_level":-8.271326,"noise_level":-24.435434,"freq_skew":3.904924,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":37},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEK","mode":"2","label":"_d","blk_id":"M","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976384,"usec":404913},"freq":0,"bit_rate":600,"sig_level":-8.785643,"noise_level":-24.419004,"freq_skew":4.444565,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SVA167","pos":{"lat":18.225666,"lon":42.672353},"time":{"hour":20,"min":27,"sec":50},"flight_leg_num":16,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":106,"prev_leg":68},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":8372},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":21,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":19,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976384,"usec":404913},"freq":0,"bit_rate":600,"sig_level":-8.785643,"noise_level":-24.419004,"freq_skew":4.444565,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SVA168","pos":{"lat":22.195515,"lon":44.546212},"time":{"hour":22,"min":22,"sec":24},"flight_leg_num":17,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1816},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":28,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":46,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976387,"usec":754943},"freq":0,"bit_rate":300,"sig_level":-8.711203,"noise_level":-24.417709,"freq_skew":1.406082,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":253},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AUA641","pos":{"lat":42.666860,"lon":31.254103},"time":{"hour":22,"min":21,"sec":6},"flight_leg_num":9,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":35,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":12708},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":30,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":32,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976411,"usec":64380},"freq":0,"bit_rate":300,"sig_level":-8.193542,"noise_level":-24.370052,"freq_skew":4.083542,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4BB0EC"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976411,"usec":64380},"freq":0,"bit_rate":300,"sig_level":-8.193542,"noise_level":-24.370052,"freq_skew":4.083542,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"010147"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976411,"usec":64380},"freq":0,"bit_rate":300,"sig_level":-8.193542,"noise_level":-24.370052,"freq_skew":4.083542,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"0101DF"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976411,"usec":64380},"freq":0,"bit_rate":300,"sig_level":-8.193542,"noise_level":-24.370052,"freq_skew":4.083542,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":51,"ac_info":{"icao":"4BB0E3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGC","mode":"2","label":"_d","blk_id":"R","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976417,"usec":748529},"freq":0,"bit_rate":300,"sig_level":-9.389981,"noise_level":-24.354176,"freq_skew":0.678191,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":169},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE39L","pos":{"lat":41.297343,"lon":33.866108},"time":{"hour":22,"min":46,"sec":50},"flight_leg_num":191,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":201},"hfdl_disabled_duration":{"this_leg":8360,"prev_leg":5050},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":93,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":98,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976421,"usec":82598},"freq":0,"bit_rate":300,"sig_level":-9.271401,"noise_level":-24.352892,"freq_skew":1.663065,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR22A","pos":{"lat":43.284499,"lon":27.532477},"time":{"hour":22,"min":46,"sec":54},"flight_leg_num":203,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":55},"hfdl_disabled_duration":{"this_leg":8768,"prev_leg":5968},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":72,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":71,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976424,"usec":407339},"freq":0,"bit_rate":300,"sig_level":-8.078422,"noise_level":-24.344179,"freq_skew":1.821871,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-KGD","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"KC0918","msg_num":"S91","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976431,"usec":81738},"freq":0,"bit_rate":300,"sig_level":-8.864564,"noise_level":-24.335337,"freq_skew":9.529554,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":226},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR333","pos":{"lat":43.774765,"lon":-60.128975},"time":{"hour":22,"min":47,"sec":2},"flight_leg_num":223,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":6},"hfdl_disabled_duration":{"this_leg":8688,"prev_leg":10732},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":63,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":61,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976434,"usec":421824},"freq":0,"bit_rate":300,"sig_level":-9.176436,"noise_level":-24.332769,"freq_skew":8.921969,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":51,"ac_info":{"icao":"4BB0E3"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGC","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"TK0067","msg_num":"S09","msg_num_seq":"A","msg_text":"0EH224651VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":46,"sec":51}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976444,"usec":404588},"freq":0,"bit_rate":300,"sig_level":-8.444057,"noise_level":-24.309425,"freq_skew":8.102243,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040088"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH609","pos":{"lat":11.484168,"lon":62.028584},"utc_time":{"hour":22,"min":47,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976451,"usec":82203},"freq":0,"bit_rate":300,"sig_level":-9.004014,"noise_level":-24.300756,"freq_skew":7.071102,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0E5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY165","pos":{"lat":34.871015,"lon":52.406602},"utc_time":{"hour":22,"min":47,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976454,"usec":405275},"freq":0,"bit_rate":300,"sig_level":-9.023353,"noise_level":-24.292383,"freq_skew":7.348212,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0F9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY057","pos":{"lat":34.026440,"lon":44.586381},"utc_time":{"hour":22,"min":47,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976467,"usec":756982},"freq":0,"bit_rate":300,"sig_level":-9.119138,"noise_level":-24.268154,"freq_skew":7.481756,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04018F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH725","pos":{"lat":30.062428,"lon":29.619197},"utc_time":{"hour":22,"min":47,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976474,"usec":404146},"freq":0,"bit_rate":300,"sig_level":-8.075990,"noise_level":-24.252182,"freq_skew":3.946497,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040088"},"assigned_ac_id":53}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976474,"usec":404146},"freq":0,"bit_rate":300,"sig_level":-8.075990,"noise_level":-24.252182,"freq_skew":3.946497,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0F9"},"assigned_ac_id":237}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976474,"usec":404146},"freq":0,"bit_rate":300,"sig_level":-8.075990,"noise_level":-24.252182,"freq_skew":3.946497,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04018F"},"assigned_ac_id":54}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976477,"usec":738915},"freq":0,"bit_rate":300,"sig_level":-6.866979,"noise_level":-24.250910,"freq_skew":0.984689,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":84},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"HYS710","pos":{"lat":44.073799,"lon":19.036940},"time":{"hour":22,"min":47,"sec":50},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":37,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7860},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":153,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":155,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976481,"usec":80977},"freq":0,"bit_rate":300,"sig_level":-8.316794,"noise_level":-24.242443,"freq_skew":5.681170,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"THY379","pos":{"lat":39.176977,"lon":35.927078},"time":{"hour":21,"min":50,"sec":40},"flight_leg_num":33,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":25},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3584},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976487,"usec":744453},"freq":0,"bit_rate":300,"sig_level":-8.269507,"noise_level":-24.233841,"freq_skew":2.121769,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":45},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEG","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"MS0649","msg_num":"M14","msg_num_seq":"A","msg_text":"0L2224800H","media-adv":{"err":false,"version":0,"current_link":{"code":"2","descr":"VDL2","established":false,"time":{"hour":22,"min":48,"sec":0}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976494,"usec":420271},"freq":0,"bit_rate":300,"sig_level":-8.443541,"noise_level":-24.218494,"freq_skew":8.093739,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":203},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH552","pos":{"lat":25.429278,"lon":34.732999},"time":{"hour":10,"min":35,"sec":12},"flight_leg_num":135,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":3,"prev_leg":8},"hfdl_disabled_duration":{"this_leg":11088,"prev_leg":6740},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":77,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":76,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976501,"usec":67940},"freq":0,"bit_rate":300,"sig_level":-9.378199,"noise_level":-24.208652,"freq_skew":1.315996,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89916D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAL082","pos":{"lat":44.150017,"lon":27.743621},"utc_time":{"hour":22,"min":48,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976521,"usec":79431},"freq":0,"bit_rate":300,"sig_level":-9.185218,"noise_level":-24.156536,"freq_skew":8.487565,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":236,"ac_info":{"icao":"79A063"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".AP-BLC","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"PK0233","msg_num":"S52","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976534,"usec":404023},"freq":0,"bit_rate":300,"sig_level":-8.149698,"noise_level":-24.125307,"freq_skew":7.502804,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":237,"ac_info":{"icao":"4BB0F9"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGY","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"TK0057","msg_num":"S19","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976541,"usec":78187},"freq":0,"bit_rate":600,"sig_level":-7.738362,"noise_level":-24.116821,"freq_skew":6.676332,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":9},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL91 ","pos":{"lat":35.050230,"lon":30.647794},"time":{"hour":21,"min":26,"sec":56},"flight_leg_num":152,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":704},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976541,"usec":78187},"freq":0,"bit_rate":600,"sig_level":-7.738362,"noise_level":-24.116821,"freq_skew":6.676332,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":9},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL91 ","pos":{"lat":37.798191,"lon":27.583289},"time":{"hour":21,"min":54,"sec":8},"flight_leg_num":152,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":704},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976544,"usec":418265},"freq":0,"bit_rate":300,"sig_level":-9.495812,"noise_level":-24.108482,"freq_skew":7.999170,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":29},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA56 ","pos":{"lat":26.430066,"lon":42.426877},"time":{"hour":14,"min":16,"sec":2},"flight_leg_num":46,"gs":{"type":"Ground station","id":15},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":6,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":106,"600bps":16,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":26,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":80,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976564,"usec":400806},"freq":0,"bit_rate":300,"sig_level":-7.544209,"noise_level":-24.062729,"freq_skew":0.628663,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8960F4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE150","pos":{"lat":42.307400,"lon":29.829654},"utc_time":{"hour":22,"min":49,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976597,"usec":733803},"freq":0,"bit_rate":300,"sig_level":-9.327340,"noise_level":-23.982529,"freq_skew":8.465731,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"75044C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAS2 ","pos":{"lat":30.130062,"lon":47.769332},"utc_time":{"hour":22,"min":49,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976601,"usec":76856},"freq":0,"bit_rate":300,"sig_level":-9.212539,"noise_level":-23.974169,"freq_skew":4.091614,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8960F4"},"assigned_ac_id":58}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976601,"usec":76856},"freq":0,"bit_rate":300,"sig_level":-9.212539,"noise_level":-23.974169,"freq_skew":4.091614,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":57},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".D-ABPC","mode":"2","label":"_d","blk_id":"L","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976621,"usec":82744},"freq":0,"bit_rate":300,"sig_level":-8.827496,"noise_level":-23.930702,"freq_skew":2.052298,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"484365"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KZR918","pos":{"lat":42.065357,"lon":32.837854},"utc_time":{"hour":22,"min":50,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976621,"usec":91957},"freq":0,"bit_rate":300,"sig_level":-8.993344,"noise_level":-23.929474,"freq_skew":8.905890,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":211},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR63K","pos":{"lat":44.148300,"lon":-58.130146},"time":{"hour":22,"min":50,"sec":14},"flight_leg_num":133,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":25},"hfdl_disabled_duration":{"this_leg":9108,"prev_leg":22},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":78,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":79,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976627,"usec":734245},"freq":0,"bit_rate":300,"sig_level":-9.327150,"noise_level":-23.921434,"freq_skew":1.683869,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":214},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"KAL932","pos":{"lat":40.884325,"lon":18.983725},"time":{"hour":22,"min":50,"sec":20},"flight_leg_num":166,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":80},"hfdl_disabled_duration":{"this_leg":13732,"prev_leg":9298},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":76,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":77,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976631,"usec":66637},"freq":0,"bit_rate":300,"sig_level":-9.613440,"noise_level":-23.920074,"freq_skew":1.623721,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A10C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR70V","pos":{"lat":42.868047,"lon":28.822343},"utc_time":{"hour":22,"min":54,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976657,"usec":732594},"freq":0,"bit_rate":300,"sig_level":-7.524885,"noise_level":-23.847521,"freq_skew":2.091459,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":45},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":138,"flight_id":"MS0287","pos":{"lat":29.245661,"lon":31.284316},"time":{"hour":19,"min":51,"sec":54},"flight_leg_num":202,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3042},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":12,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":12,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976667,"usec":740977},"freq":0,"bit_rate":300,"sig_level":-9.297342,"noise_level":-23.832542,"freq_skew":4.056128,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A10C"},"assigned_ac_id":60}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976687,"usec":725048},"freq":0,"bit_rate":300,"sig_level":-9.681095,"noise_level":-23.799843,"freq_skew":0.733158,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":58,"ac_info":{"icao":"8960F4"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EDS","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"EK0150","msg_num":"S41","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976694,"usec":404392},"freq":0,"bit_rate":300,"sig_level":-7.819701,"noise_level":-23.790314,"freq_skew":7.961337,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"34754D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"IBE015","pos":{"lat":26.179097,"lon":-39.549827},"utc_time":{"hour":22,"min":51,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976704,"usec":419619},"freq":0,"bit_rate":300,"sig_level":-8.939054,"noise_level":-23.780794,"freq_skew":1.562546,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"484365"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KZR918","pos":{"lat":42.076687,"lon":33.085390},"utc_time":{"hour":22,"min":51,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976711,"usec":95676},"freq":0,"bit_rate":300,"sig_level":-9.079508,"noise_level":-23.765663,"freq_skew":1.575909,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60,"ac_info":{"icao":"06A10C"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALX","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"QR070V","msg_num":"S04","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976724,"usec":418396},"freq":0,"bit_rate":300,"sig_level":-8.929873,"noise_level":-23.736950,"freq_skew":0.917065,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":38},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AIC201","pos":{"lat":51.523917,"lon":0.065918},"time":{"hour":18,"min":15,"sec":28},"flight_leg_num":98,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":225,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1062},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976737,"usec":748962},"freq":0,"bit_rate":300,"sig_level":-8.977710,"noise_level":-23.701685,"freq_skew":8.708209,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"ETD6PX","pos":{"lat":46.593106,"lon":-42.950445},"time":{"hour":22,"min":52,"sec":10},"flight_leg_num":120,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":17,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":462,"prev_leg":754},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":108,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":108,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976741,"usec":104787},"freq":0,"bit_rate":300,"sig_level":-8.144798,"noise_level":-23.693588,"freq_skew":1.825431,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AUB","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"ET0727","msg_num":"S23","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976747,"usec":742456},"freq":0,"bit_rate":300,"sig_level":-9.416380,"noise_level":-23.691067,"freq_skew":7.985663,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":232},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR325","pos":{"lat":32.196869,"lon":45.325556},"time":{"hour":21,"min":53,"sec":50},"flight_leg_num":201,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":4,"prev_leg":96},"hfdl_disabled_duration":{"this_leg":21828,"prev_leg":8690},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":10,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976751,"usec":63413},"freq":0,"bit_rate":300,"sig_level":-8.577551,"noise_level":-23.689873,"freq_skew":7.788037,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OAY","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"IB0156","msg_num":"S03","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976761,"usec":84261},"freq":0,"bit_rate":300,"sig_level":-9.596092,"noise_level":-23.661274,"freq_skew":3.873187,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"39CF11"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976761,"usec":84261},"freq":0,"bit_rate":300,"sig_level":-9.596092,"noise_level":-23.661274,"freq_skew":3.873187,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":61},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OAY","mode":"2","label":"_d","blk_id":"R","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976771,"usec":101140},"freq":0,"bit_rate":300,"sig_level":-8.865049,"noise_level":-23.639755,"freq_skew":9.733501,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246,"ac_info":{"icao":"780D76"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"CXA831","pos":{"lat":23.978394,"lon":59.039953},"time":{"hour":22,"min":52,"sec":44},"flight_leg_num":134,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":189,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":150,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":56,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976787,"usec":752480},"freq":0,"bit_rate":300,"sig_level":-8.653285,"noise_level":-23.610008,"freq_skew":8.073206,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OAY","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"IB0156","msg_num":"S05","msg_num_seq":"A","msg_text":"0EH225243SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":52,"sec":43}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976791,"usec":79073},"freq":0,"bit_rate":300,"sig_level":-8.518959,"noise_level":-23.608826,"freq_skew":7.884420,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AUA","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"ET0452","msg_num":"S08","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976817,"usec":759555},"freq":0,"bit_rate":300,"sig_level":-8.578412,"noise_level":-23.538818,"freq_skew":8.021553,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"79A063"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"PIA233","pos":{"lat":24.250992,"lon":58.195378},"utc_time":{"hour":22,"min":53,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976821,"usec":77225},"freq":0,"bit_rate":300,"sig_level":-8.843363,"noise_level":-23.537643,"freq_skew":8.816023,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"706071"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KAC543","pos":{"lat":30.119419,"lon":31.400359},"utc_time":{"hour":22,"min":53,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976841,"usec":75247},"freq":0,"bit_rate":300,"sig_level":-8.431928,"noise_level":-23.489172,"freq_skew":7.459693,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AUA","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"ET0452","msg_num":"S09","msg_num_seq":"A","msg_text":"0EH225338VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":53,"sec":38}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976844,"usec":409531},"freq":0,"bit_rate":300,"sig_level":-7.757428,"noise_level":-23.488007,"freq_skew":8.449421,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"MNB546","pos":{"lat":41.074869,"lon":32.459512},"time":{"hour":22,"min":53,"sec":56},"flight_leg_num":58,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":72,"prev_leg":59},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5952},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":164,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":164,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976851,"usec":75144},"freq":0,"bit_rate":300,"sig_level":-8.784412,"noise_level":-23.473377,"freq_skew":3.075485,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":141},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"FX0000","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":22,"min":53,"sec":50},"flight_leg_num":180,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":121,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":119,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976871,"usec":73534},"freq":0,"bit_rate":300,"sig_level":-8.286016,"noise_level":-23.425646,"freq_skew":7.120741,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS82","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"XY0436","msg_num":"S80","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976874,"usec":395016},"freq":0,"bit_rate":300,"sig_level":-8.273465,"noise_level":-23.424618,"freq_skew":1.160649,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AUB","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"ET0727","msg_num":"S23","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976877,"usec":754389},"freq":0,"bit_rate":300,"sig_level":-8.806656,"noise_level":-23.422174,"freq_skew":1.590075,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":63},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-KGD","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"KC0918","msg_num":"S95","msg_num_seq":"A","msg_text":"0EH225422VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":54,"sec":22}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976884,"usec":413654},"freq":0,"bit_rate":600,"sig_level":-8.129063,"noise_level":-23.816177,"freq_skew":2.288942,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":45},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEG","mode":"2","label":"H1","blk_id":"4","ack":"!","flight":"MS0649","msg_num":"F15","msg_num_seq":"A","sublabel":"M1","msg_text":"POSN28471E039411,NIM01,225053,370,EGV01,230319,HIL01,M48,192024,148297C"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976894,"usec":422260},"freq":0,"bit_rate":300,"sig_level":-9.332786,"noise_level":-23.800983,"freq_skew":8.848619,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":1},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH985","pos":{"lat":44.234131,"lon":-68.655412},"time":{"hour":22,"min":1,"sec":40},"flight_leg_num":112,"gs":{"type":"Ground station","id":4},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976904,"usec":404255},"freq":0,"bit_rate":300,"sig_level":-8.130901,"noise_level":-23.779118,"freq_skew":1.499727,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AUB","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"ET0727","msg_num":"S24","msg_num_seq":"A","msg_text":"0EH225451VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":54,"sec":51}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976907,"usec":747115},"freq":0,"bit_rate":1200,"sig_level":-8.156154,"noise_level":-23.770947,"freq_skew":6.641840,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41,"ac_info":{"icao":"7105A6"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE634","pos":{"lat":35.610191,"lon":58.944166},"time":{"hour":12,"min":45,"sec":30},"flight_leg_num":58,"gs":{"type":"Ground station","id":2},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":255},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5616},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976907,"usec":747115},"freq":0,"bit_rate":1200,"sig_level":-8.156154,"noise_level":-23.770947,"freq_skew":6.641840,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41,"ac_info":{"icao":"7105A6"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE634","pos":{"lat":33.717792,"lon":56.924051},"time":{"hour":13,"min":7,"sec":4},"flight_leg_num":58,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":255},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5616},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":43,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":34,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976907,"usec":747115},"freq":0,"bit_rate":1200,"sig_level":-8.156154,"noise_level":-23.770947,"freq_skew":6.641840,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41,"ac_info":{"icao":"7105A6"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE634","pos":{"lat":25.346537,"lon":46.971792},"time":{"hour":14,"min":47,"sec":0},"flight_leg_num":58,"gs":{"type":"Ground station","id":15},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":135,"prev_leg":255},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5616},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976907,"usec":747115},"freq":0,"bit_rate":1200,"sig_level":-8.156154,"noise_level":-23.770947,"freq_skew":6.641840,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41,"ac_info":{"icao":"7105A6"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE408","pos":{"lat":23.246771,"lon":40.596276},"time":{"hour":19,"min":30,"sec":52},"flight_leg_num":59,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976907,"usec":747115},"freq":0,"bit_rate":1200,"sig_level":-8.156154,"noise_level":-23.770947,"freq_skew":6.641840,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41,"ac_info":{"icao":"7105A6"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE407","pos":{"lat":24.838762,"lon":46.697133},"time":{"hour":22,"min":25,"sec":8},"flight_leg_num":60,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":26,"prev_leg":87},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3074},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":23,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":22,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976911,"usec":79258},"freq":0,"bit_rate":300,"sig_level":-8.587519,"noise_level":-23.769743,"freq_skew":8.492616,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":46},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AIC105","pos":{"lat":22.958380,"lon":67.596603},"time":{"hour":22,"min":25,"sec":8},"flight_leg_num":44,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":117,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":3888,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976917,"usec":747548},"freq":0,"bit_rate":300,"sig_level":-9.544573,"noise_level":-23.755033,"freq_skew":9.487312,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":133},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"THY39V","pos":{"lat":29.822788,"lon":48.066994},"time":{"hour":22,"min":55,"sec":10},"flight_leg_num":135,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":86,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":7796,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":119,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":115,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976927,"usec":731304},"freq":0,"bit_rate":300,"sig_level":-9.357968,"noise_level":-23.733015,"freq_skew":3.460246,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E80459"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAM812","pos":{"lat":24.492692,"lon":-79.046438},"utc_time":{"hour":22,"min":55,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11},{"id":14},{"id":15},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976931,"usec":63154},"freq":0,"bit_rate":300,"sig_level":-9.836065,"noise_level":-23.731947,"freq_skew":4.636244,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"0101BA"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976931,"usec":63154},"freq":0,"bit_rate":300,"sig_level":-9.836065,"noise_level":-23.731947,"freq_skew":4.636244,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"76CDB1"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976931,"usec":63154},"freq":0,"bit_rate":300,"sig_level":-9.836065,"noise_level":-23.731947,"freq_skew":4.636244,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":63},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-KGD","mode":"2","label":"_d","blk_id":"A","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976937,"usec":745969},"freq":0,"bit_rate":300,"sig_level":-9.188183,"noise_level":-23.716770,"freq_skew":8.243970,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C66C4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH767","pos":{"lat":25.292979,"lon":55.148382},"utc_time":{"hour":22,"min":55,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":6}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976957,"usec":735949},"freq":0,"bit_rate":300,"sig_level":-9.565397,"noise_level":-23.677879,"freq_skew":8.337755,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".D-ABPC","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"LH0479","msg_num":"S33","msg_num_seq":"A","msg_text":"0EH2250042SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":22,"min":50,"sec":4}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976961,"usec":74997},"freq":0,"bit_rate":300,"sig_level":-9.403755,"noise_level":-23.676685,"freq_skew":1.550786,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":31,"ac_info":{"icao":"7817FB"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"DKH166","pos":{"lat":43.010870,"lon":24.409608},"time":{"hour":22,"min":55,"sec":54},"flight_leg_num":24,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":642},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":37,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976971,"usec":92867},"freq":0,"bit_rate":300,"sig_level":-7.640779,"noise_level":-23.655659,"freq_skew":8.273237,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"MNB546","pos":{"lat":41.141817,"lon":32.126145},"time":{"hour":22,"min":56,"sec":4},"flight_leg_num":58,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":72,"prev_leg":59},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5952},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":168,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":168,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976974,"usec":420125},"freq":0,"bit_rate":300,"sig_level":-9.395246,"noise_level":-23.654337,"freq_skew":8.662993,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH500","pos":{"lat":27.193274,"lon":32.425179},"time":{"hour":22,"min":56,"sec":6},"flight_leg_num":181,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":13},"hfdl_disabled_duration":{"this_leg":12350,"prev_leg":13582},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":129,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":131,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976977,"usec":745599},"freq":0,"bit_rate":300,"sig_level":-8.379546,"noise_level":-23.651960,"freq_skew":9.016977,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETD76T","pos":{"lat":49.309825,"lon":-49.244593},"time":{"hour":22,"min":56,"sec":12},"flight_leg_num":3,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":162},"hfdl_disabled_duration":{"this_leg":20442,"prev_leg":18380},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":132,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":131,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976984,"usec":418139},"freq":0,"bit_rate":300,"sig_level":-8.478175,"noise_level":-23.643778,"freq_skew":5.762974,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41,"ac_info":{"icao":"7105A6"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS26","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"XY0407","msg_num":"S45","msg_num_seq":"A","msg_text":"0LV225535H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":22,"min":55,"sec":35}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976987,"usec":721693},"freq":0,"bit_rate":300,"sig_level":-9.557876,"noise_level":-23.642723,"freq_skew":3.841627,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"3C66C4"},"assigned_ac_id":67}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976987,"usec":721693},"freq":0,"bit_rate":300,"sig_level":-9.557876,"noise_level":-23.642723,"freq_skew":3.841627,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":45},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEG","mode":"2","label":"_d","blk_id":"X","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976987,"usec":721693},"freq":0,"bit_rate":300,"sig_level":-9.557876,"noise_level":-23.642723,"freq_skew":3.841627,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":62},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AUB","mode":"2","label":"_d","blk_id":"M","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976987,"usec":721693},"freq":0,"bit_rate":300,"sig_level":-9.557876,"noise_level":-23.642723,"freq_skew":3.841627,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":65},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS82","mode":"2","label":"_d","blk_id":"T","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976987,"usec":721693},"freq":0,"bit_rate":300,"sig_level":-9.557876,"noise_level":-23.642723,"freq_skew":3.841627,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":57},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".D-ABPC","mode":"2","label":"_d","blk_id":"M","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976987,"usec":721693},"freq":0,"bit_rate":300,"sig_level":-9.557876,"noise_level":-23.642723,"freq_skew":3.841627,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":60,"ac_info":{"icao":"06A10C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALX","mode":"2","label":"_d","blk_id":"A","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976994,"usec":400746},"freq":0,"bit_rate":300,"sig_level":-9.381727,"noise_level":-23.634417,"freq_skew":8.654142,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":199},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"THY45T","pos":{"lat":29.821071,"lon":31.828827},"time":{"hour":22,"min":56,"sec":26},"flight_leg_num":84,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8536,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":91,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":93,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757976997,"usec":744243},"freq":0,"bit_rate":300,"sig_level":-9.340878,"noise_level":-23.631914,"freq_skew":6.540467,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"400926"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"4Y0080","pos":{"lat":33.699596,"lon":53.658702},"utc_time":{"hour":22,"min":56,"sec":20},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977001,"usec":83519},"freq":0,"bit_rate":300,"sig_level":-8.205437,"noise_level":-23.630859,"freq_skew":0.609843,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":32.439599,"lon":-10.706884},"utc_time":{"hour":22,"min":55,"sec":48},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977004,"usec":416869},"freq":0,"bit_rate":300,"sig_level":-8.989800,"noise_level":-23.629541,"freq_skew":1.475333,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":249,"ac_info":{"icao":"71C708"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"TWB402","pos":{"lat":45.454303,"lon":23.246771},"time":{"hour":22,"min":9,"sec":38},"flight_leg_num":208,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":7,"prev_leg":34},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":11432},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977007,"usec":760500},"freq":0,"bit_rate":300,"sig_level":-9.214826,"noise_level":-23.628359,"freq_skew":0.607887,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89653D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD2NP","pos":{"lat":41.847347,"lon":31.719650},"utc_time":{"hour":22,"min":56,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977017,"usec":726520},"freq":0,"bit_rate":300,"sig_level":-9.224903,"noise_level":-23.606262,"freq_skew":4.210550,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"400926"},"assigned_ac_id":68}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977017,"usec":726520},"freq":0,"bit_rate":300,"sig_level":-9.224903,"noise_level":-23.606262,"freq_skew":4.210550,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34654B"},"assigned_ac_id":69}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977017,"usec":726520},"freq":0,"bit_rate":300,"sig_level":-9.224903,"noise_level":-23.606262,"freq_skew":4.210550,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"89653D"},"assigned_ac_id":70}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977034,"usec":423070},"freq":0,"bit_rate":300,"sig_level":-8.493927,"noise_level":-23.564335,"freq_skew":9.068857,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":226},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR333","pos":{"lat":44.162033,"lon":-58.021999},"time":{"hour":22,"min":57,"sec":8},"flight_leg_num":223,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":6},"hfdl_disabled_duration":{"this_leg":8688,"prev_leg":10732},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":80,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":80,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977054,"usec":406519},"freq":0,"bit_rate":300,"sig_level":-9.039760,"noise_level":-23.528070,"freq_skew":4.733323,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"ACED2B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA200","pos":{"lat":28.565538,"lon":-77.414279},"utc_time":{"hour":22,"min":57,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977061,"usec":80926},"freq":0,"bit_rate":300,"sig_level":-7.061324,"noise_level":-23.506880,"freq_skew":-2.541353,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40128","pos":{"lat":37.853466,"lon":-23.188750},"utc_time":{"hour":22,"min":57,"sec":22},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977064,"usec":413935},"freq":0,"bit_rate":300,"sig_level":-7.347813,"noise_level":-23.505709,"freq_skew":0.295503,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":69,"ac_info":{"icao":"34654B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"P63131","msg_num":"S23","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977067,"usec":754474},"freq":0,"bit_rate":300,"sig_level":-9.500460,"noise_level":-23.504541,"freq_skew":1.797637,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"E0B214"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AR1141","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":22,"min":57,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977077,"usec":738926},"freq":0,"bit_rate":300,"sig_level":-9.479779,"noise_level":-23.488588,"freq_skew":6.711544,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":68,"ac_info":{"icao":"400926"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EP-MMQ","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"4Y0080","msg_num":"S15","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977081,"usec":80523},"freq":0,"bit_rate":300,"sig_level":-9.426525,"noise_level":-23.480816,"freq_skew":3.990852,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"ACED2B"},"assigned_ac_id":72}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977081,"usec":80523},"freq":0,"bit_rate":300,"sig_level":-9.426525,"noise_level":-23.480816,"freq_skew":3.990852,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"495171"},"assigned_ac_id":73}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977081,"usec":80523},"freq":0,"bit_rate":300,"sig_level":-9.426525,"noise_level":-23.480816,"freq_skew":3.990852,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"E0B214"},"assigned_ac_id":74}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977091,"usec":80524},"freq":0,"bit_rate":300,"sig_level":-7.214407,"noise_level":-23.591457,"freq_skew":0.770109,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":84},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"HYS710","pos":{"lat":44.605951,"lon":20.931055},"time":{"hour":22,"min":58,"sec":6},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":37,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7860},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":169,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":174,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977094,"usec":416825},"freq":0,"bit_rate":300,"sig_level":-7.147548,"noise_level":-23.590277,"freq_skew":-3.133860,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":73,"ac_info":{"icao":"495171"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"S40128","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977107,"usec":730968},"freq":0,"bit_rate":300,"sig_level":-8.504362,"noise_level":-23.562004,"freq_skew":1.841178,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":45},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEG","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"MS0649","msg_num":"M19","msg_num_seq":"A","msg_text":"0LV225538H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":22,"min":55,"sec":38}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977111,"usec":73065},"freq":0,"bit_rate":300,"sig_level":-8.941252,"noise_level":-23.560829,"freq_skew":6.719763,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0E5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY165","pos":{"lat":35.544273,"lon":50.994513},"utc_time":{"hour":22,"min":58,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977127,"usec":747989},"freq":0,"bit_rate":300,"sig_level":-7.917636,"noise_level":-23.519247,"freq_skew":6.677036,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41,"ac_info":{"icao":"7105A6"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS26","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"XY0407","msg_num":"S45","msg_num_seq":"A","msg_text":"0LV225535H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":22,"min":55,"sec":35}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977141,"usec":68587},"freq":0,"bit_rate":300,"sig_level":-8.815351,"noise_level":-23.484335,"freq_skew":4.753968,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71005D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SVA168","pos":{"lat":24.980898,"lon":46.701253},"utc_time":{"hour":22,"min":58,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":7},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977161,"usec":84674},"freq":0,"bit_rate":300,"sig_level":-7.875710,"noise_level":-23.442345,"freq_skew":0.342717,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":32.052330,"lon":-10.839407},"utc_time":{"hour":22,"min":59,"sec":0},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977214,"usec":420880},"freq":0,"bit_rate":300,"sig_level":-9.089337,"noise_level":-23.308813,"freq_skew":9.291287,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0FA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY39V","pos":{"lat":30.308591,"lon":47.532783},"utc_time":{"hour":23,"min":0,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977224,"usec":417799},"freq":0,"bit_rate":300,"sig_level":-8.633098,"noise_level":-23.288021,"freq_skew":7.850331,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4BB470"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"XA0413","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":0,"sec":0},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977234,"usec":407332},"freq":0,"bit_rate":300,"sig_level":-8.977097,"noise_level":-23.266144,"freq_skew":9.335163,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780D76"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CXA831","pos":{"lat":24.432954,"lon":57.969128},"utc_time":{"hour":23,"min":0,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977257,"usec":765838},"freq":0,"bit_rate":300,"sig_level":-9.672331,"noise_level":-23.218784,"freq_skew":9.388745,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":133},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGZ","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"TK039V","msg_num":"S34","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977274,"usec":415187},"freq":0,"bit_rate":300,"sig_level":-9.528953,"noise_level":-23.184557,"freq_skew":5.509956,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896474"},"assigned_ac_id":78}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977274,"usec":415187},"freq":0,"bit_rate":300,"sig_level":-9.528953,"noise_level":-23.184557,"freq_skew":5.509956,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"781F29"},"assigned_ac_id":79}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977274,"usec":415187},"freq":0,"bit_rate":300,"sig_level":-9.528953,"noise_level":-23.184557,"freq_skew":5.509956,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":74,"ac_info":{"icao":"E0B214"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LV-KHT","mode":"2","label":"_d","blk_id":"S","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977281,"usec":75161},"freq":0,"bit_rate":300,"sig_level":-9.162065,"noise_level":-23.176804,"freq_skew":9.196443,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A254FF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL40 ","pos":{"lat":42.784277,"lon":-64.927950},"utc_time":{"hour":23,"min":1,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977314,"usec":430698},"freq":0,"bit_rate":300,"sig_level":-8.087017,"noise_level":-23.097410,"freq_skew":7.681304,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18,"ac_info":{"icao":"A7563A"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL214","pos":{"lat":40.925867,"lon":-60.738031},"time":{"hour":23,"min":1,"sec":46},"flight_leg_num":21,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":148,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":52,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":54,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977317,"usec":753214},"freq":0,"bit_rate":300,"sig_level":-8.353836,"noise_level":-23.090353,"freq_skew":7.518125,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":77},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-MCP","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"XA0413","msg_num":"S07","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977321,"usec":67488},"freq":0,"bit_rate":300,"sig_level":-7.358251,"noise_level":-23.089237,"freq_skew":2.368608,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4D24BA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KMM387","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":1,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977327,"usec":732471},"freq":0,"bit_rate":300,"sig_level":-9.402004,"noise_level":-23.081692,"freq_skew":8.623212,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"ETD6PX","pos":{"lat":47.286276,"lon":-40.700990},"time":{"hour":23,"min":1,"sec":58},"flight_leg_num":120,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":17,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":462,"prev_leg":754},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":123,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":125,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977334,"usec":414106},"freq":0,"bit_rate":300,"sig_level":-8.488718,"noise_level":-23.068226,"freq_skew":8.315984,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":80},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N24988","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"UA0040","msg_num":"S91","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977364,"usec":413431},"freq":0,"bit_rate":300,"sig_level":-8.446438,"noise_level":-22.997036,"freq_skew":7.832809,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":77},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-MCP","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"XA0413","msg_num":"S08","msg_num_seq":"A","msg_text":"0EH230219VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":2,"sec":19}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977364,"usec":419985},"freq":0,"bit_rate":300,"sig_level":-8.497950,"noise_level":-22.995932,"freq_skew":2.420730,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":81},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9H-NEE","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"KMM387","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977374,"usec":406089},"freq":0,"bit_rate":600,"sig_level":-9.230126,"noise_level":-22.982353,"freq_skew":7.105550,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE015","pos":{"lat":25.473910,"lon":-41.847347},"time":{"hour":22,"min":34,"sec":40},"flight_leg_num":100,"gs":{"type":"Ground station","id":13},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14016,"prev_leg":2036},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":76,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":230,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977374,"usec":406089},"freq":0,"bit_rate":600,"sig_level":-9.230126,"noise_level":-22.982353,"freq_skew":7.105550,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE015","pos":{"lat":26.142361,"lon":-39.657974},"time":{"hour":22,"min":50,"sec":38},"flight_leg_num":100,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14016,"prev_leg":2036},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":22,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977384,"usec":389760},"freq":0,"bit_rate":300,"sig_level":-9.326110,"noise_level":-22.962330,"freq_skew":8.256727,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":80},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N24988","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"UA0040","msg_num":"S92","msg_num_seq":"A","msg_text":"0EH2302522SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":2,"sec":52}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977407,"usec":760588},"freq":0,"bit_rate":300,"sig_level":-9.211802,"noise_level":-22.910406,"freq_skew":2.354397,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":81},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9H-NEE","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"KMM387","msg_num":"S28","msg_num_seq":"A","msg_text":"0EH230322VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":3,"sec":22}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977421,"usec":91569},"freq":0,"bit_rate":300,"sig_level":-6.517800,"noise_level":-22.882929,"freq_skew":-2.931386,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40128","pos":{"lat":37.899128,"lon":-22.339368},"utc_time":{"hour":23,"min":3,"sec":14},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977441,"usec":78524},"freq":0,"bit_rate":300,"sig_level":-8.126393,"noise_level":-23.306475,"freq_skew":7.281545,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETH452","pos":{"lat":26.230938,"lon":35.937378},"time":{"hour":22,"min":16,"sec":16},"flight_leg_num":67,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":3},"hfdl_disabled_duration":{"this_leg":8022,"prev_leg":6610},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":78,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":75,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977451,"usec":85601},"freq":0,"bit_rate":300,"sig_level":-9.191288,"noise_level":-23.285690,"freq_skew":2.873637,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":141},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"FX0000","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":3,"sec":50},"flight_leg_num":180,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":136,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":137,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977454,"usec":429849},"freq":0,"bit_rate":300,"sig_level":-9.478472,"noise_level":-23.284550,"freq_skew":9.444309,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":133},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGZ","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"TK039V","msg_num":"S34","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977474,"usec":406462},"freq":0,"bit_rate":300,"sig_level":-6.406426,"noise_level":-23.243134,"freq_skew":-3.013193,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40128","pos":{"lat":37.906681,"lon":-22.182125},"utc_time":{"hour":23,"min":4,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977491,"usec":83614},"freq":0,"bit_rate":300,"sig_level":-7.882864,"noise_level":-25.821722,"freq_skew":1.448690,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89639A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE93P","pos":{"lat":44.542436,"lon":20.169220},"utc_time":{"hour":23,"min":4,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977494,"usec":421959},"freq":0,"bit_rate":300,"sig_level":-8.970936,"noise_level":-25.811575,"freq_skew":4.502847,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"711540"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAINT ","pos":{"lat":21.664394,"lon":39.168394},"utc_time":{"hour":23,"min":4,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977501,"usec":96687},"freq":0,"bit_rate":300,"sig_level":-8.545072,"noise_level":-25.808535,"freq_skew":7.954523,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":1},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH985","pos":{"lat":44.932108,"lon":-64.398202},"time":{"hour":22,"min":22,"sec":42},"flight_leg_num":112,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":19,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977504,"usec":405019},"freq":0,"bit_rate":300,"sig_level":-7.224732,"noise_level":-25.798233,"freq_skew":7.068808,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":39,"ac_info":{"icao":"040101"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":33.795726,"lon":32.206482},"time":{"hour":23,"min":4,"sec":58},"flight_leg_num":196,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":43,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":47,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977541,"usec":65084},"freq":0,"bit_rate":300,"sig_level":-7.956694,"noise_level":-25.699413,"freq_skew":4.623801,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":87},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS86","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"XY0000","msg_num":"S16","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977547,"usec":753340},"freq":0,"bit_rate":300,"sig_level":-6.607923,"noise_level":-25.680914,"freq_skew":-3.084936,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":73,"ac_info":{"icao":"495171"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"S40128","msg_num":"S60","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977551,"usec":73354},"freq":0,"bit_rate":300,"sig_level":-8.949337,"noise_level":-25.679417,"freq_skew":5.981842,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"400926"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"4Y0080","pos":{"lat":34.512242,"lon":52.739282},"utc_time":{"hour":23,"min":5,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977554,"usec":422320},"freq":0,"bit_rate":300,"sig_level":-7.714789,"noise_level":-25.676420,"freq_skew":1.372404,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":86},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EOA","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"EK093P","msg_num":"S84","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977557,"usec":752636},"freq":0,"bit_rate":300,"sig_level":-9.191693,"noise_level":-25.674755,"freq_skew":1.006989,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":63},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-KGD","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"KC0918","msg_num":"S97","msg_num_seq":"A","msg_text":"0LS230510VH","media-adv":{"err":false,"version":0,"current_link":{"code":"S","descr":"Default SATCOM","established":false,"time":{"hour":23,"min":5,"sec":10}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977574,"usec":418232},"freq":0,"bit_rate":300,"sig_level":-7.688252,"noise_level":-25.637243,"freq_skew":4.395391,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":87},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS86","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"XY0000","msg_num":"S17","msg_num_seq":"A","msg_text":"0EH230603VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":6,"sec":3}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977581,"usec":85879},"freq":0,"bit_rate":300,"sig_level":-9.134743,"noise_level":-25.634260,"freq_skew":6.988524,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040243"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH706","pos":{"lat":19.206885,"lon":39.061964},"utc_time":{"hour":23,"min":6,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977587,"usec":752097},"freq":0,"bit_rate":300,"sig_level":-8.516724,"noise_level":-25.622513,"freq_skew":5.695174,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS82","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"XY0436","msg_num":"S83","msg_num_seq":"A","msg_text":"0LV230611H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":23,"min":6,"sec":11}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977591,"usec":86864},"freq":0,"bit_rate":300,"sig_level":-8.842616,"noise_level":-25.621025,"freq_skew":8.002676,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"MNB546","pos":{"lat":41.314509,"lon":30.524198},"time":{"hour":23,"min":6,"sec":22},"flight_leg_num":58,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":72,"prev_leg":59},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5952},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":184,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":186,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977611,"usec":91492},"freq":0,"bit_rate":300,"sig_level":-7.122766,"noise_level":-25.551699,"freq_skew":1.914529,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"884201"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ASL32P","pos":{"lat":43.763435,"lon":21.777690},"utc_time":{"hour":23,"min":6,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977614,"usec":411236},"freq":0,"bit_rate":300,"sig_level":-8.594490,"noise_level":-25.550222,"freq_skew":1.782467,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"E0B214"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AR1141","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":4,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977617,"usec":774772},"freq":0,"bit_rate":300,"sig_level":-8.033529,"noise_level":-25.540552,"freq_skew":1.625353,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":86},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EOA","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"EK093P","msg_num":"S85","msg_num_seq":"A","msg_text":"0EH230645VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":6,"sec":45}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977627,"usec":733835},"freq":0,"bit_rate":600,"sig_level":-7.960075,"noise_level":-25.626091,"freq_skew":1.273619,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETH727","pos":{"lat":43.384406,"lon":5.300570},"time":{"hour":19,"min":59,"sec":26},"flight_leg_num":223,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":14,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":16,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977627,"usec":733835},"freq":0,"bit_rate":600,"sig_level":-7.960075,"noise_level":-25.626091,"freq_skew":1.273619,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETH727","pos":{"lat":42.755781,"lon":8.615358},"time":{"hour":22,"min":8,"sec":0},"flight_leg_num":224,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":6146,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":37,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977637,"usec":742102},"freq":0,"bit_rate":300,"sig_level":-9.151782,"noise_level":-25.614519,"freq_skew":8.660625,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":226},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR333","pos":{"lat":44.497460,"lon":-55.925667},"time":{"hour":23,"min":7,"sec":8},"flight_leg_num":223,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":6},"hfdl_disabled_duration":{"this_leg":8688,"prev_leg":10732},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":95,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":98,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977641,"usec":92930},"freq":0,"bit_rate":300,"sig_level":-8.222507,"noise_level":-25.604612,"freq_skew":5.346054,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS82","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"XY0436","msg_num":"S83","msg_num_seq":"A","msg_text":"0LV230611H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":23,"min":6,"sec":11}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977654,"usec":393515},"freq":0,"bit_rate":300,"sig_level":-6.528462,"noise_level":-25.576275,"freq_skew":-3.147958,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40128","pos":{"lat":37.924877,"lon":-21.786274},"utc_time":{"hour":23,"min":6,"sec":58},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977664,"usec":406888},"freq":0,"bit_rate":300,"sig_level":-8.627476,"noise_level":-26.632854,"freq_skew":6.863232,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3A2E22"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"REU973","pos":{"lat":21.213267,"lon":39.096640},"utc_time":{"hour":23,"min":7,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977671,"usec":83388},"freq":0,"bit_rate":300,"sig_level":-7.839436,"noise_level":-26.612221,"freq_skew":2.614051,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":90},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".YU-APN","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"YU032P","msg_num":"S94","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977684,"usec":392290},"freq":0,"bit_rate":300,"sig_level":-8.291227,"noise_level":-26.572395,"freq_skew":1.021111,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":84},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"HYS710","pos":{"lat":44.744997,"lon":22.906881},"time":{"hour":23,"min":7,"sec":56},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":37,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7860},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":182,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":191,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977684,"usec":401224},"freq":0,"bit_rate":300,"sig_level":-9.274125,"noise_level":-26.570547,"freq_skew":4.270606,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040132"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH452","pos":{"lat":30.038395,"lon":31.339934},"utc_time":{"hour":23,"min":7,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977691,"usec":83093},"freq":0,"bit_rate":300,"sig_level":-9.617268,"noise_level":-26.559654,"freq_skew":3.808845,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"495171"},"assigned_ac_id":73}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977691,"usec":83093},"freq":0,"bit_rate":300,"sig_level":-9.617268,"noise_level":-26.559654,"freq_skew":3.808845,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"3A2E22"},"assigned_ac_id":92}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977691,"usec":83093},"freq":0,"bit_rate":300,"sig_level":-9.617268,"noise_level":-26.559654,"freq_skew":3.808845,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":90},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".YU-APN","mode":"2","label":"_d","blk_id":"P","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977697,"usec":749511},"freq":0,"bit_rate":300,"sig_level":-8.365697,"noise_level":-26.538826,"freq_skew":0.347246,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":30.986998,"lon":-11.256545},"utc_time":{"hour":23,"min":8,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977704,"usec":415288},"freq":0,"bit_rate":300,"sig_level":-6.499531,"noise_level":-26.527603,"freq_skew":-3.393988,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":73,"ac_info":{"icao":"495171"}},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40128","pos":{"lat":37.931743,"lon":-21.628001},"utc_time":{"hour":23,"min":8,"sec":2},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977704,"usec":415288},"freq":0,"bit_rate":300,"sig_level":-6.499531,"noise_level":-26.527603,"freq_skew":-3.393988,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":73,"ac_info":{"icao":"495171"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"S40128","msg_num":"S63","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977707,"usec":750422},"freq":0,"bit_rate":300,"sig_level":-9.122315,"noise_level":-28.801928,"freq_skew":1.345412,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74,"ac_info":{"icao":"E0B214"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LV-KHT","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"AR1141","msg_num":"S31","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977711,"usec":99702},"freq":0,"bit_rate":300,"sig_level":-7.688272,"noise_level":-28.799538,"freq_skew":2.519930,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":90},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".YU-APN","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"YU032P","msg_num":"S95","msg_num_seq":"A","msg_text":"0EH230811VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":8,"sec":11}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977734,"usec":419559},"freq":0,"bit_rate":300,"sig_level":-9.317196,"noise_level":-28.687773,"freq_skew":0.774256,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":94},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"P63131","msg_num":"S28","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977774,"usec":446979},"freq":0,"bit_rate":300,"sig_level":-7.476280,"noise_level":-28.506250,"freq_skew":-3.235846,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40128","pos":{"lat":37.938267,"lon":-21.469043},"utc_time":{"hour":23,"min":9,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977781,"usec":62845},"freq":0,"bit_rate":300,"sig_level":-9.315500,"noise_level":-28.480198,"freq_skew":1.323186,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74,"ac_info":{"icao":"E0B214"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LV-KHT","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"AR1141","msg_num":"S32","msg_num_seq":"A","msg_text":"0EH230845VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":8,"sec":45}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977797,"usec":771800},"freq":0,"bit_rate":300,"sig_level":-8.814201,"noise_level":-28.407526,"freq_skew":5.470638,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040170"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH726","pos":{"lat":19.258727,"lon":39.057501},"utc_time":{"hour":0,"min":46,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977801,"usec":98364},"freq":0,"bit_rate":300,"sig_level":-8.342432,"noise_level":-28.405472,"freq_skew":2.397061,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"711543"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE620","pos":{"lat":22.428288,"lon":38.126408},"utc_time":{"hour":23,"min":9,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977834,"usec":434022},"freq":0,"bit_rate":300,"sig_level":-7.917686,"noise_level":-28.272072,"freq_skew":1.838647,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":86},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EOA","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"EK093P","msg_num":"S85","msg_num_seq":"A","msg_text":"0EH230645VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":6,"sec":45}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977837,"usec":736312},"freq":0,"bit_rate":300,"sig_level":-7.894884,"noise_level":-28.269825,"freq_skew":4.806997,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71156A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE436","pos":{"lat":21.655124,"lon":39.180411},"utc_time":{"hour":23,"min":10,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977851,"usec":74741},"freq":0,"bit_rate":300,"sig_level":-8.564455,"noise_level":-28.240887,"freq_skew":3.943575,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"801665"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977851,"usec":74741},"freq":0,"bit_rate":300,"sig_level":-8.564455,"noise_level":-28.240887,"freq_skew":3.943575,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"896534"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977851,"usec":74741},"freq":0,"bit_rate":300,"sig_level":-8.564455,"noise_level":-28.240887,"freq_skew":3.943575,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"71156A"},"assigned_ac_id":65}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977851,"usec":74741},"freq":0,"bit_rate":300,"sig_level":-8.564455,"noise_level":-28.240887,"freq_skew":3.943575,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"495171"},"assigned_ac_id":73}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977864,"usec":432191},"freq":0,"bit_rate":300,"sig_level":-7.085538,"noise_level":-28.181074,"freq_skew":5.182142,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65,"ac_info":{"icao":"71156A"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS82","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"XY0436","msg_num":"S88","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977877,"usec":748971},"freq":0,"bit_rate":300,"sig_level":-7.511329,"noise_level":-28.151987,"freq_skew":1.629429,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74,"ac_info":{"icao":"E0B214"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LV-KHT","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"AR1141","msg_num":"S32","msg_num_seq":"A","msg_text":"0EH230845VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":8,"sec":45}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977881,"usec":90266},"freq":0,"bit_rate":300,"sig_level":-8.923800,"noise_level":-28.138475,"freq_skew":3.834627,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":86},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EOA","mode":"2","label":"_d","blk_id":"U","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977881,"usec":90266},"freq":0,"bit_rate":300,"sig_level":-8.923800,"noise_level":-28.138475,"freq_skew":3.834627,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":65,"ac_info":{"icao":"71156A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS82","mode":"2","label":"_d","blk_id":"V","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977901,"usec":65158},"freq":0,"bit_rate":300,"sig_level":-7.511648,"noise_level":-28.079582,"freq_skew":4.799153,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65,"ac_info":{"icao":"71156A"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS82","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"XY0436","msg_num":"S89","msg_num_seq":"A","msg_text":"0EH231125VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":11,"sec":25}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977901,"usec":72242},"freq":0,"bit_rate":300,"sig_level":-8.845159,"noise_level":-28.077822,"freq_skew":-2.270210,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40128","pos":{"lat":37.950626,"lon":-21.146662},"utc_time":{"hour":23,"min":11,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977911,"usec":89201},"freq":0,"bit_rate":300,"sig_level":-9.494902,"noise_level":-28.050611,"freq_skew":8.060591,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E49221"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAM323","pos":{"lat":-20.521813,"lon":-47.378287},"utc_time":{"hour":23,"min":11,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977914,"usec":406643},"freq":0,"bit_rate":300,"sig_level":-8.173895,"noise_level":-28.048859,"freq_skew":4.086473,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"400926"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977914,"usec":406643},"freq":0,"bit_rate":300,"sig_level":-8.173895,"noise_level":-28.048859,"freq_skew":4.086473,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040190"},"assigned_ac_id":98}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977914,"usec":406643},"freq":0,"bit_rate":300,"sig_level":-8.173895,"noise_level":-28.048859,"freq_skew":4.086473,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"495171"},"assigned_ac_id":73}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977914,"usec":406643},"freq":0,"bit_rate":300,"sig_level":-8.173895,"noise_level":-28.048859,"freq_skew":4.086473,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":95},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBE","mode":"2","label":"_d","blk_id":"G","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977914,"usec":406643},"freq":0,"bit_rate":300,"sig_level":-8.173895,"noise_level":-28.048859,"freq_skew":4.086473,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":74,"ac_info":{"icao":"E0B214"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LV-KHT","mode":"2","label":"_d","blk_id":"U","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977914,"usec":406643},"freq":0,"bit_rate":300,"sig_level":-8.173895,"noise_level":-28.048859,"freq_skew":4.086473,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":65,"ac_info":{"icao":"71156A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS82","mode":"2","label":"_d","blk_id":"W","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977917,"usec":757008},"freq":0,"bit_rate":300,"sig_level":-9.516793,"noise_level":-28.046667,"freq_skew":1.531141,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74,"ac_info":{"icao":"E0B214"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LV-KHT","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"AR1141","msg_num":"S32","msg_num_seq":"A","msg_text":"0EH230845VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":8,"sec":45}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977924,"usec":421354},"freq":0,"bit_rate":300,"sig_level":-8.816210,"noise_level":-28.033102,"freq_skew":7.593449,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"ETD6PX","pos":{"lat":47.983223,"lon":-38.339612},"time":{"hour":23,"min":11,"sec":56},"flight_leg_num":120,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":17,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":462,"prev_leg":754},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":139,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":144,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977927,"usec":739667},"freq":0,"bit_rate":300,"sig_level":-8.167380,"noise_level":-28.020210,"freq_skew":7.517603,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0D09EC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMX036","pos":{"lat":43.058935,"lon":-37.958523},"utc_time":{"hour":23,"min":12,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977931,"usec":77985},"freq":0,"bit_rate":300,"sig_level":-9.416228,"noise_level":-28.018026,"freq_skew":7.576900,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":237,"ac_info":{"icao":"4BB0F9"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"THY057","pos":{"lat":37.178835,"lon":43.300635},"time":{"hour":23,"min":12,"sec":4},"flight_leg_num":124,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":22,"prev_leg":128},"hfdl_disabled_duration":{"this_leg":27038,"prev_leg":12788},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977937,"usec":757222},"freq":0,"bit_rate":300,"sig_level":-7.912081,"noise_level":-28.012352,"freq_skew":6.805248,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0101DF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MSR981","pos":{"lat":39.092863,"lon":25.032053},"utc_time":{"hour":23,"min":12,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977947,"usec":741061},"freq":0,"bit_rate":300,"sig_level":-8.999897,"noise_level":-27.987957,"freq_skew":4.262472,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"E49221"},"assigned_ac_id":99}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977947,"usec":741061},"freq":0,"bit_rate":300,"sig_level":-8.999897,"noise_level":-27.987957,"freq_skew":4.262472,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0201A2"},"assigned_ac_id":100}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977947,"usec":741061},"freq":0,"bit_rate":300,"sig_level":-8.999897,"noise_level":-27.987957,"freq_skew":4.262472,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"711543"},"assigned_ac_id":97}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977947,"usec":741061},"freq":0,"bit_rate":300,"sig_level":-8.999897,"noise_level":-27.987957,"freq_skew":4.262472,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0101DF"},"assigned_ac_id":101}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977947,"usec":750097},"freq":0,"bit_rate":300,"sig_level":-9.526549,"noise_level":-27.985563,"freq_skew":-7.285428,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C03B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0304","pos":{"lat":9.347323,"lon":47.512183},"utc_time":{"hour":23,"min":12,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977957,"usec":724907},"freq":0,"bit_rate":300,"sig_level":-8.114607,"noise_level":-27.961243,"freq_skew":-2.564795,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40128","pos":{"lat":37.956463,"lon":-20.984613},"utc_time":{"hour":23,"min":12,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977957,"usec":731154},"freq":0,"bit_rate":300,"sig_level":-7.990624,"noise_level":-27.959290,"freq_skew":1.378436,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":100,"ac_info":{"icao":"0201A2"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHE","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"AT511Z","msg_num":"S02","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977961,"usec":72532},"freq":0,"bit_rate":300,"sig_level":-9.147694,"noise_level":-27.957123,"freq_skew":7.748116,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A103"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR325","pos":{"lat":39.348639,"lon":37.791668},"utc_time":{"hour":23,"min":12,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977964,"usec":404303},"freq":0,"bit_rate":300,"sig_level":-6.754117,"noise_level":-27.955389,"freq_skew":0.187098,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":30.498105,"lon":-11.460479},"utc_time":{"hour":23,"min":12,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977974,"usec":421985},"freq":0,"bit_rate":300,"sig_level":-7.615907,"noise_level":-27.929422,"freq_skew":2.919559,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":97,"ac_info":{"icao":"711543"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS84","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"XY0620","msg_num":"S82","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977987,"usec":727217},"freq":0,"bit_rate":300,"sig_level":-9.061112,"noise_level":-27.872139,"freq_skew":2.344267,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":214},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"KAL932","pos":{"lat":40.770685,"lon":23.045584},"time":{"hour":23,"min":13,"sec":2},"flight_leg_num":166,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":80},"hfdl_disabled_duration":{"this_leg":13732,"prev_leg":9298},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":112,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":117,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757977997,"usec":754406},"freq":0,"bit_rate":600,"sig_level":-6.959116,"noise_level":-27.837223,"freq_skew":7.419020,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLL","mode":"2","label":"H1","blk_id":"8","ack":"!","flight":"EY06PX","msg_num":"D60","msg_num_seq":"A","sublabel":"DF","msg_text":"EB0032AA_ A6-BLL KBOSOMAA503\r\n 47986-0383682311 36996-5182441460Y:700XXXXXX"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978004,"usec":427717},"freq":0,"bit_rate":300,"sig_level":-9.437305,"noise_level":-27.822058,"freq_skew":6.345771,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":96},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AWM","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"ET0726","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978011,"usec":79398},"freq":0,"bit_rate":300,"sig_level":-7.681301,"noise_level":-27.809261,"freq_skew":3.829152,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":101,"ac_info":{"icao":"0101DF"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEV","mode":"2","label":"_d","blk_id":"Y","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978011,"usec":79398},"freq":0,"bit_rate":300,"sig_level":-7.681301,"noise_level":-27.809261,"freq_skew":3.829152,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":97,"ac_info":{"icao":"711543"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS84","mode":"2","label":"_d","blk_id":"G","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978021,"usec":63256},"freq":0,"bit_rate":300,"sig_level":-8.916540,"noise_level":-27.773960,"freq_skew":7.823061,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"75044C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAS2 ","pos":{"lat":32.525773,"lon":45.291911},"utc_time":{"hour":23,"min":13,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978031,"usec":76716},"freq":0,"bit_rate":300,"sig_level":-9.253220,"noise_level":-27.739437,"freq_skew":6.683199,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":101,"ac_info":{"icao":"0101DF"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEV","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"MS0981","msg_num":"S15","msg_num_seq":"A","msg_text":"0EH231333SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":13,"sec":33}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978034,"usec":418394},"freq":0,"bit_rate":300,"sig_level":-9.538484,"noise_level":-27.735420,"freq_skew":3.341239,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBE","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"AF0202","msg_num":"S10","msg_num_seq":"A","msg_text":"0EH231159SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":11,"sec":59}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978037,"usec":757534},"freq":0,"bit_rate":300,"sig_level":-8.392057,"noise_level":-27.733519,"freq_skew":8.391765,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":226},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVK","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"AF333M","msg_num":"S25","msg_num_seq":"A","msg_text":"0LV231328SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":23,"min":13,"sec":28}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978041,"usec":88837},"freq":0,"bit_rate":300,"sig_level":-7.985658,"noise_level":-27.720642,"freq_skew":3.901637,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"3465D9"},"assigned_ac_id":103}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978041,"usec":88837},"freq":0,"bit_rate":300,"sig_level":-7.985658,"noise_level":-27.720642,"freq_skew":3.901637,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":104}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978041,"usec":88837},"freq":0,"bit_rate":300,"sig_level":-7.985658,"noise_level":-27.720642,"freq_skew":3.901637,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"495171"},"assigned_ac_id":73}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978041,"usec":88837},"freq":0,"bit_rate":300,"sig_level":-7.985658,"noise_level":-27.720642,"freq_skew":3.901637,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":161},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLL","mode":"2","label":"_d","blk_id":"X","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978041,"usec":88837},"freq":0,"bit_rate":300,"sig_level":-7.985658,"noise_level":-27.720642,"freq_skew":3.901637,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":96},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AWM","mode":"2","label":"_d","blk_id":"R","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978041,"usec":88837},"freq":0,"bit_rate":300,"sig_level":-7.985658,"noise_level":-27.720642,"freq_skew":3.901637,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":101,"ac_info":{"icao":"0101DF"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEV","mode":"2","label":"_d","blk_id":"Z","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978041,"usec":88837},"freq":0,"bit_rate":300,"sig_level":-7.985658,"noise_level":-27.720642,"freq_skew":3.901637,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":95},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBE","mode":"2","label":"_d","blk_id":"H","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978051,"usec":70066},"freq":0,"bit_rate":300,"sig_level":-9.575152,"noise_level":-27.696840,"freq_skew":2.783535,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":83},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"DLH576","pos":{"lat":33.545444,"lon":6.799863},"time":{"hour":23,"min":2,"sec":26},"flight_leg_num":67,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1070},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":189,"600bps":15,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":28,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":217,"spdus_missed_cnt":21},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978067,"usec":750919},"freq":0,"bit_rate":300,"sig_level":-8.835096,"noise_level":-27.658848,"freq_skew":3.148489,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":141},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"FX0000","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":14,"sec":6},"flight_leg_num":180,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":153,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":153,"spdus_missed_cnt":12},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978071,"usec":110187},"freq":0,"bit_rate":300,"sig_level":-8.873357,"noise_level":-27.657175,"freq_skew":-2.262051,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":73,"ac_info":{"icao":"495171"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"S40128","msg_num":"S69","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978097,"usec":758704},"freq":0,"bit_rate":300,"sig_level":-7.681800,"noise_level":-27.555792,"freq_skew":4.408222,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0E7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY1MG","pos":{"lat":40.814630,"lon":28.912294},"utc_time":{"hour":23,"min":14,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0},{"id":2},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0},{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978107,"usec":773358},"freq":0,"bit_rate":300,"sig_level":-7.142288,"noise_level":-27.530993,"freq_skew":6.867818,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":39,"ac_info":{"icao":"040101"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":33.760021,"lon":30.759717},"time":{"hour":23,"min":15,"sec":0},"flight_leg_num":196,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":61,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":66,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978114,"usec":399594},"freq":0,"bit_rate":300,"sig_level":-8.600827,"noise_level":-27.518410,"freq_skew":8.640208,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETD76T","pos":{"lat":50.745946,"lon":-45.496531},"time":{"hour":23,"min":15,"sec":6},"flight_leg_num":3,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":162},"hfdl_disabled_duration":{"this_leg":20442,"prev_leg":18380},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":163,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":164,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978117,"usec":749354},"freq":0,"bit_rate":300,"sig_level":-7.450500,"noise_level":-27.516556,"freq_skew":3.938220,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34654B"},"assigned_ac_id":94}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978117,"usec":749354},"freq":0,"bit_rate":300,"sig_level":-7.450500,"noise_level":-27.516556,"freq_skew":3.938220,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0E7"},"assigned_ac_id":106}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978117,"usec":749354},"freq":0,"bit_rate":300,"sig_level":-7.450500,"noise_level":-27.516556,"freq_skew":3.938220,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":73,"ac_info":{"icao":"495171"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"_d","blk_id":"Z","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978117,"usec":758259},"freq":0,"bit_rate":300,"sig_level":-7.426965,"noise_level":-27.514496,"freq_skew":-2.245088,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":73,"ac_info":{"icao":"495171"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"S40128","pos":{"lat":37.703777,"lon":-25.446788},"time":{"hour":22,"min":41,"sec":0},"flight_leg_num":78,"gs":{"type":"Ground station","id":3},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":0,"prev_leg":75},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":6,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978131,"usec":87981},"freq":0,"bit_rate":300,"sig_level":-8.598737,"noise_level":-27.478729,"freq_skew":7.827941,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A103"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR325","pos":{"lat":39.459533,"lon":37.391009},"utc_time":{"hour":23,"min":15,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978134,"usec":421899},"freq":0,"bit_rate":300,"sig_level":-9.080059,"noise_level":-27.476677,"freq_skew":6.300392,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":96},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AWM","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"ET0726","msg_num":"S20","msg_num_seq":"A","msg_text":"0EH231318SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":13,"sec":18}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978144,"usec":391434},"freq":0,"bit_rate":300,"sig_level":-6.753175,"noise_level":-27.452103,"freq_skew":0.782625,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":94,"ac_info":{"icao":"34654B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"P63131","msg_num":"S34","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978151,"usec":86668},"freq":0,"bit_rate":300,"sig_level":-8.283271,"noise_level":-27.429024,"freq_skew":3.092865,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"711543"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE620","pos":{"lat":22.040333,"lon":38.568265},"utc_time":{"hour":23,"min":15,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978154,"usec":406831},"freq":0,"bit_rate":300,"sig_level":-8.135479,"noise_level":-27.427187,"freq_skew":-2.381391,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":73,"ac_info":{"icao":"495171"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"S40128","msg_num":"S71","msg_num_seq":"A","msg_text":"0EH231516HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":15,"sec":16}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978171,"usec":70787},"freq":0,"bit_rate":600,"sig_level":-9.434623,"noise_level":-27.371290,"freq_skew":3.932277,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":91},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAZ","mode":"2","label":"_d","blk_id":"S","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978171,"usec":70787},"freq":0,"bit_rate":600,"sig_level":-9.434623,"noise_level":-27.371290,"freq_skew":3.932277,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":105},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".XA-ADD","mode":"2","label":"_d","blk_id":"C","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978171,"usec":70787},"freq":0,"bit_rate":600,"sig_level":-9.434623,"noise_level":-27.371290,"freq_skew":3.932277,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":96},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AWM","mode":"2","label":"_d","blk_id":"S","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978171,"usec":70787},"freq":0,"bit_rate":600,"sig_level":-9.434623,"noise_level":-27.371290,"freq_skew":3.932277,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":94,"ac_info":{"icao":"34654B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"_d","blk_id":"D","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978191,"usec":88319},"freq":0,"bit_rate":300,"sig_level":-7.525640,"noise_level":-27.296240,"freq_skew":4.486258,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"711540"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAINT2","pos":{"lat":21.664394,"lon":39.168394},"utc_time":{"hour":23,"min":16,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978201,"usec":62950},"freq":0,"bit_rate":300,"sig_level":-9.085273,"noise_level":-27.271769,"freq_skew":7.600469,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0E3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY067","pos":{"lat":33.418414,"lon":44.782419},"utc_time":{"hour":23,"min":16,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978201,"usec":70346},"freq":0,"bit_rate":300,"sig_level":-7.924521,"noise_level":-27.269966,"freq_skew":3.822991,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34760B"},"assigned_ac_id":107}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978201,"usec":70346},"freq":0,"bit_rate":300,"sig_level":-7.924521,"noise_level":-27.269966,"freq_skew":3.822991,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"711540"},"assigned_ac_id":87}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978201,"usec":70346},"freq":0,"bit_rate":300,"sig_level":-7.924521,"noise_level":-27.269966,"freq_skew":3.822991,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":73,"ac_info":{"icao":"495171"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"_d","blk_id":"A","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978201,"usec":70346},"freq":0,"bit_rate":300,"sig_level":-7.924521,"noise_level":-27.269966,"freq_skew":3.822991,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":104,"ac_info":{"icao":"4B1904"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HB-JMI","mode":"2","label":"_d","blk_id":"H","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978201,"usec":70346},"freq":0,"bit_rate":300,"sig_level":-7.924521,"noise_level":-27.269966,"freq_skew":3.822991,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":106,"ac_info":{"icao":"4BB0E7"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGG","mode":"2","label":"_d","blk_id":"C","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978201,"usec":70346},"freq":0,"bit_rate":300,"sig_level":-7.924521,"noise_level":-27.269966,"freq_skew":3.822991,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":103,"ac_info":{"icao":"3465D9"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NNY","mode":"2","label":"_d","blk_id":"U","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978201,"usec":70346},"freq":0,"bit_rate":300,"sig_level":-7.924521,"noise_level":-27.269966,"freq_skew":3.822991,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":105},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".XA-ADD","mode":"2","label":"_d","blk_id":"D","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978207,"usec":731832},"freq":0,"bit_rate":300,"sig_level":-8.629292,"noise_level":-27.267763,"freq_skew":7.748406,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A103"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR325","pos":{"lat":39.509315,"lon":37.208704},"utc_time":{"hour":23,"min":16,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978211,"usec":95375},"freq":0,"bit_rate":300,"sig_level":-7.763871,"noise_level":-27.256161,"freq_skew":8.082026,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH500","pos":{"lat":28.836763,"lon":29.816608},"time":{"hour":23,"min":16,"sec":44},"flight_leg_num":181,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":13},"hfdl_disabled_duration":{"this_leg":12350,"prev_leg":13582},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":162,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":168,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978221,"usec":79865},"freq":0,"bit_rate":300,"sig_level":-8.284386,"noise_level":-27.242174,"freq_skew":8.509576,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":211},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR63K","pos":{"lat":44.828424,"lon":-52.449174},"time":{"hour":23,"min":16,"sec":52},"flight_leg_num":133,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":25},"hfdl_disabled_duration":{"this_leg":9108,"prev_leg":22},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":121,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":127,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978227,"usec":760326},"freq":0,"bit_rate":300,"sig_level":-7.609448,"noise_level":-27.228411,"freq_skew":4.346561,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":87,"ac_info":{"icao":"711540"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS86","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"XY0002","msg_num":"S20","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978241,"usec":63465},"freq":0,"bit_rate":300,"sig_level":-9.021904,"noise_level":-27.185862,"freq_skew":1.229648,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"AD2386"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TA0445","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":17,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978241,"usec":70170},"freq":0,"bit_rate":300,"sig_level":-8.685364,"noise_level":-27.184078,"freq_skew":0.635137,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896195"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE232","pos":{"lat":43.979385,"lon":25.382243},"utc_time":{"hour":23,"min":17,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978254,"usec":417107},"freq":0,"bit_rate":300,"sig_level":-8.001361,"noise_level":-27.141153,"freq_skew":8.112080,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":109},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALO","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"QR3254","msg_num":"S69","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978267,"usec":734126},"freq":0,"bit_rate":300,"sig_level":-8.864498,"noise_level":-27.106888,"freq_skew":3.931888,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"AD2386"},"assigned_ac_id":110}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978267,"usec":734126},"freq":0,"bit_rate":300,"sig_level":-8.864498,"noise_level":-27.106888,"freq_skew":3.931888,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"76CDA9"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978267,"usec":734126},"freq":0,"bit_rate":300,"sig_level":-8.864498,"noise_level":-27.106888,"freq_skew":3.931888,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4BB0FA"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978267,"usec":734126},"freq":0,"bit_rate":300,"sig_level":-8.864498,"noise_level":-27.106888,"freq_skew":3.931888,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896195"},"assigned_ac_id":111}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978267,"usec":734126},"freq":0,"bit_rate":300,"sig_level":-8.864498,"noise_level":-27.106888,"freq_skew":3.931888,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":87,"ac_info":{"icao":"711540"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS86","mode":"2","label":"_d","blk_id":"K","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978267,"usec":734126},"freq":0,"bit_rate":300,"sig_level":-8.864498,"noise_level":-27.106888,"freq_skew":3.931888,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":109},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALO","mode":"2","label":"_d","blk_id":"I","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978274,"usec":417889},"freq":0,"bit_rate":300,"sig_level":-8.539979,"noise_level":-27.094515,"freq_skew":1.335474,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":84},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"HYS710","pos":{"lat":44.621400,"lon":24.803400},"time":{"hour":23,"min":17,"sec":48},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":37,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7860},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":198,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":210,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978284,"usec":435726},"freq":0,"bit_rate":300,"sig_level":-8.188393,"noise_level":-27.062191,"freq_skew":7.398622,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":108},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGC","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"TK0067","msg_num":"S19","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978287,"usec":749551},"freq":0,"bit_rate":300,"sig_level":-7.570714,"noise_level":-27.060432,"freq_skew":4.651669,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":87,"ac_info":{"icao":"711540"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS86","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"XY0002","msg_num":"S21","msg_num_seq":"A","msg_text":"0EH231749VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":17,"sec":49}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978294,"usec":400958},"freq":0,"bit_rate":300,"sig_level":-7.592616,"noise_level":-27.046955,"freq_skew":7.849514,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":109},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALO","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"QR3254","msg_num":"S70","msg_num_seq":"A","msg_text":"0EH231750VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":17,"sec":50}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978314,"usec":424339},"freq":0,"bit_rate":300,"sig_level":-7.657516,"noise_level":-26.965359,"freq_skew":-2.281830,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40128","pos":{"lat":37.983929,"lon":-20.088883},"utc_time":{"hour":23,"min":18,"sec":10},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978331,"usec":73074},"freq":0,"bit_rate":300,"sig_level":-8.028909,"noise_level":-26.921768,"freq_skew":3.966645,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0F6"},"assigned_ac_id":112}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978331,"usec":73074},"freq":0,"bit_rate":300,"sig_level":-8.028909,"noise_level":-26.921768,"freq_skew":3.966645,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":104}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978331,"usec":73074},"freq":0,"bit_rate":300,"sig_level":-8.028909,"noise_level":-26.921768,"freq_skew":3.966645,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"3465D9"},"assigned_ac_id":103}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978331,"usec":73074},"freq":0,"bit_rate":300,"sig_level":-8.028909,"noise_level":-26.921768,"freq_skew":3.966645,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"495171"},"assigned_ac_id":73}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978331,"usec":73074},"freq":0,"bit_rate":300,"sig_level":-8.028909,"noise_level":-26.921768,"freq_skew":3.966645,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":108},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGC","mode":"2","label":"_d","blk_id":"V","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978331,"usec":73074},"freq":0,"bit_rate":300,"sig_level":-8.028909,"noise_level":-26.921768,"freq_skew":3.966645,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":87,"ac_info":{"icao":"711540"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS86","mode":"2","label":"_d","blk_id":"L","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978331,"usec":73074},"freq":0,"bit_rate":300,"sig_level":-8.028909,"noise_level":-26.921768,"freq_skew":3.966645,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":61},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OAY","mode":"2","label":"_d","blk_id":"T","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978331,"usec":73074},"freq":0,"bit_rate":300,"sig_level":-8.028909,"noise_level":-26.921768,"freq_skew":3.966645,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":161},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLL","mode":"2","label":"_d","blk_id":"Y","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978354,"usec":397348},"freq":0,"bit_rate":300,"sig_level":-9.323538,"noise_level":-26.841335,"freq_skew":6.191308,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":112,"ac_info":{"icao":"4BB0F6"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGV","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"TK0056","msg_num":"S12","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978361,"usec":78265},"freq":0,"bit_rate":300,"sig_level":-9.220619,"noise_level":-26.820202,"freq_skew":3.531945,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"711543"},"assigned_ac_id":97}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978361,"usec":78265},"freq":0,"bit_rate":300,"sig_level":-9.220619,"noise_level":-26.820202,"freq_skew":3.531945,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896465"},"assigned_ac_id":113}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978361,"usec":78265},"freq":0,"bit_rate":300,"sig_level":-9.220619,"noise_level":-26.820202,"freq_skew":3.531945,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":104,"ac_info":{"icao":"4B1904"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HB-JMI","mode":"2","label":"_d","blk_id":"I","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978391,"usec":78315},"freq":0,"bit_rate":300,"sig_level":-9.134892,"noise_level":-26.719620,"freq_skew":1.568437,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0101BC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MS0937","pos":{"lat":27.518401,"lon":45.453959},"utc_time":{"hour":23,"min":19,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978394,"usec":412206},"freq":0,"bit_rate":300,"sig_level":-9.238537,"noise_level":-26.717930,"freq_skew":4.062743,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":103,"ac_info":{"icao":"3465D9"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NNY","mode":"2","label":"_d","blk_id":"V","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978394,"usec":412206},"freq":0,"bit_rate":300,"sig_level":-9.238537,"noise_level":-26.717930,"freq_skew":4.062743,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":104,"ac_info":{"icao":"4B1904"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HB-JMI","mode":"2","label":"_d","blk_id":"J","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978401,"usec":86628},"freq":0,"bit_rate":300,"sig_level":-8.670959,"noise_level":-26.706659,"freq_skew":-2.310420,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":73,"ac_info":{"icao":"495171"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"S40128","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978407,"usec":750374},"freq":0,"bit_rate":300,"sig_level":-8.820307,"noise_level":-26.685476,"freq_skew":3.267976,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":97,"ac_info":{"icao":"711543"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS84","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"XY0620","msg_num":"S87","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978421,"usec":71232},"freq":0,"bit_rate":300,"sig_level":-9.399311,"noise_level":-26.643826,"freq_skew":1.132107,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896534"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD80 ","pos":{"lat":40.778581,"lon":35.590621},"utc_time":{"hour":23,"min":20,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978444,"usec":403377},"freq":0,"bit_rate":300,"sig_level":-7.837987,"noise_level":-26.582365,"freq_skew":-3.203707,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":73,"ac_info":{"icao":"495171"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"S40128","msg_num":"S83","msg_num_seq":"A","msg_text":"0EH232029HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":20,"sec":29}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978457,"usec":750432},"freq":0,"bit_rate":600,"sig_level":-9.017423,"noise_level":-26.541203,"freq_skew":1.337234,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":86},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE93P","pos":{"lat":44.555482,"lon":20.133858},"time":{"hour":23,"min":4,"sec":34},"flight_leg_num":190,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":135},"hfdl_disabled_duration":{"this_leg":9688,"prev_leg":21994},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":38,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978457,"usec":750432},"freq":0,"bit_rate":600,"sig_level":-9.017423,"noise_level":-26.541203,"freq_skew":1.337234,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":86},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE93P","pos":{"lat":43.552291,"lon":23.294493},"time":{"hour":23,"min":20,"sec":52},"flight_leg_num":190,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":135},"hfdl_disabled_duration":{"this_leg":9688,"prev_leg":21994},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":27,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":29,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978461,"usec":87147},"freq":0,"bit_rate":300,"sig_level":-8.603683,"noise_level":-26.539545,"freq_skew":3.997833,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":112,"ac_info":{"icao":"4BB0F6"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGV","mode":"2","label":"_d","blk_id":"A","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978461,"usec":87147},"freq":0,"bit_rate":300,"sig_level":-8.603683,"noise_level":-26.539545,"freq_skew":3.997833,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":73,"ac_info":{"icao":"495171"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"_d","blk_id":"C","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978491,"usec":86016},"freq":0,"bit_rate":300,"sig_level":-7.992187,"noise_level":-26.449066,"freq_skew":3.830446,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A105"},"assigned_ac_id":117}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978491,"usec":86016},"freq":0,"bit_rate":300,"sig_level":-7.992187,"noise_level":-26.449066,"freq_skew":3.830446,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":74,"ac_info":{"icao":"E0B214"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LV-KHT","mode":"2","label":"AA","blk_id":"W","ack":"!","msg_text":"/LPAFAYA.AT1.LV-KHT21DD30E823D6A70C3929\r\n","arinc622":{"msg_type":"fans1a_cpdlc_msg","crc_ok":true,"gs_addr":"LPAFAYA","air_addr":".LV-KHT","cpdlc":{"err":false,"atc_uplink_msg":{"header":{"msg_id":3,"timestamp":{"hour":23,"min":19,"sec":3}},"atc_uplink_msg_element_id":{"choice_label":"NEXT DATA AUTHORITY [icaofacilitydesignation]","choice":"uM160ICAOfacilitydesignation","data":{"icao_facility_designation":"GVSC"}}}}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978491,"usec":86016},"freq":0,"bit_rate":300,"sig_level":-7.992187,"noise_level":-26.449066,"freq_skew":3.830446,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":116},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EVB","mode":"2","label":"_d","blk_id":"H","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978521,"usec":76594},"freq":0,"bit_rate":300,"sig_level":-9.349488,"noise_level":-26.368721,"freq_skew":0.638877,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":111,"ac_info":{"icao":"896195"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEV","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"EK0232","msg_num":"S55","msg_num_seq":"A","msg_text":"0EH232030VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":20,"sec":30}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978547,"usec":758262},"freq":0,"bit_rate":300,"sig_level":-8.424291,"noise_level":-26.289783,"freq_skew":1.370168,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0FC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR91F","pos":{"lat":34.997702,"lon":22.995115},"utc_time":{"hour":23,"min":22,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978554,"usec":418957},"freq":0,"bit_rate":300,"sig_level":-9.303265,"noise_level":-26.269985,"freq_skew":3.913412,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A0FC"},"assigned_ac_id":118}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978554,"usec":418957},"freq":0,"bit_rate":300,"sig_level":-9.303265,"noise_level":-26.269985,"freq_skew":3.913412,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":116},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EVB","mode":"2","label":"_d","blk_id":"I","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978557,"usec":754324},"freq":0,"bit_rate":300,"sig_level":-8.607285,"noise_level":-26.268204,"freq_skew":7.074038,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40641D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS92MC","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":22,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978557,"usec":761336},"freq":0,"bit_rate":300,"sig_level":-8.718496,"noise_level":-26.266598,"freq_skew":-0.914452,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":29.334925,"lon":-11.935982},"utc_time":{"hour":23,"min":22,"sec":26},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978574,"usec":398789},"freq":0,"bit_rate":300,"sig_level":-9.650022,"noise_level":-26.219181,"freq_skew":1.089887,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":118,"ac_info":{"icao":"06A0FC"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALH","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"QR091F","msg_num":"S42","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978577,"usec":763861},"freq":0,"bit_rate":300,"sig_level":-7.347995,"noise_level":-26.215816,"freq_skew":7.788624,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A103"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR325","pos":{"lat":39.753074,"lon":36.307480},"utc_time":{"hour":23,"min":22,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978584,"usec":414672},"freq":0,"bit_rate":300,"sig_level":-9.237370,"noise_level":-26.205376,"freq_skew":7.996166,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F4D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN132","pos":{"lat":42.194790,"lon":31.273329},"utc_time":{"hour":23,"min":22,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978594,"usec":397645},"freq":0,"bit_rate":300,"sig_level":-6.964506,"noise_level":-26.176424,"freq_skew":1.137716,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":100,"ac_info":{"icao":"0201A2"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT0267","pos":{"lat":21.305277,"lon":-5.089426},"time":{"hour":0,"min":16,"sec":34},"flight_leg_num":235,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":44,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":21,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":3,"descr":"HFDL disabled"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978597,"usec":738607},"freq":0,"bit_rate":300,"sig_level":-8.574825,"noise_level":-26.165678,"freq_skew":7.832852,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":109},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALO","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"QR3254","msg_num":"S74","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978617,"usec":752466},"freq":0,"bit_rate":300,"sig_level":-9.478663,"noise_level":-26.101141,"freq_skew":4.194103,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"461F4D"},"assigned_ac_id":120}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978617,"usec":752466},"freq":0,"bit_rate":300,"sig_level":-9.478663,"noise_level":-26.101141,"freq_skew":4.194103,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":119},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"_d","blk_id":"G","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978624,"usec":395546},"freq":0,"bit_rate":300,"sig_level":-7.981817,"noise_level":-26.090488,"freq_skew":0.450123,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":29.334925,"lon":-11.935982},"utc_time":{"hour":23,"min":22,"sec":26},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978624,"usec":402092},"freq":0,"bit_rate":300,"sig_level":-9.082459,"noise_level":-26.088921,"freq_skew":1.675851,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":81},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"KMM387","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":22,"min":38,"sec":18},"flight_leg_num":49,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":171,"prev_leg":121},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":6,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978637,"usec":753466},"freq":0,"bit_rate":300,"sig_level":-9.145823,"noise_level":-26.058788,"freq_skew":8.476801,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":226},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR333","pos":{"lat":44.833231,"lon":-52.329697},"time":{"hour":23,"min":23,"sec":50},"flight_leg_num":223,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":6},"hfdl_disabled_duration":{"this_leg":8688,"prev_leg":10732},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":123,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":129,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978674,"usec":424445},"freq":0,"bit_rate":600,"sig_level":-9.188299,"noise_level":-25.954741,"freq_skew":1.275057,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74,"ac_info":{"icao":"E0B214"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LV-KHT","mode":"2","label":"B6","blk_id":"2","ack":"!","flight":"AR1141","msg_num":"J79","msg_num_seq":"A","msg_text":"/GVSCAYA.ADS.LV-KHT03020520","arinc622":{"msg_type":"adsc_msg","crc_ok":true,"gs_addr":"GVSCAYA","air_addr":".LV-KHT","adsc":{"tags":[{"ack":{"contract_num":2}}],"err":false}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978674,"usec":424445},"freq":0,"bit_rate":600,"sig_level":-9.188299,"noise_level":-25.954741,"freq_skew":1.275057,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74,"ac_info":{"icao":"E0B214"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"AR1141","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":24,"sec":30},"flight_leg_num":178,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":8,"prev_leg":257},"hfdl_disabled_duration":{"this_leg":53,"prev_leg":16707},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":3,"descr":"HFDL disabled"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978681,"usec":107085},"freq":0,"bit_rate":300,"sig_level":-8.951187,"noise_level":-25.935347,"freq_skew":4.318020,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C11B"},"assigned_ac_id":114}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978681,"usec":107085},"freq":0,"bit_rate":300,"sig_level":-8.951187,"noise_level":-25.935347,"freq_skew":4.318020,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":121},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EOS","mode":"2","label":"_d","blk_id":"S","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978687,"usec":736377},"freq":0,"bit_rate":300,"sig_level":-8.564529,"noise_level":-25.924896,"freq_skew":1.494810,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AA490A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA259","pos":{"lat":14.929762,"lon":-67.694106},"utc_time":{"hour":23,"min":24,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978691,"usec":69321},"freq":0,"bit_rate":300,"sig_level":-8.440733,"noise_level":-25.923529,"freq_skew":7.654731,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":39,"ac_info":{"icao":"040101"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":33.999317,"lon":29.410113},"time":{"hour":23,"min":24,"sec":42},"flight_leg_num":196,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":76,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":84,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978691,"usec":75629},"freq":0,"bit_rate":600,"sig_level":-8.955242,"noise_level":-25.921814,"freq_skew":7.599946,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH900","pos":{"lat":8.966577,"lon":38.797605},"time":{"hour":17,"min":56,"sec":14},"flight_leg_num":104,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":4,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":7320,"prev_leg":11092},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978691,"usec":75629},"freq":0,"bit_rate":600,"sig_level":-8.955242,"noise_level":-25.921814,"freq_skew":7.599946,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH706","pos":{"lat":21.742671,"lon":39.102476},"time":{"hour":23,"min":24,"sec":46},"flight_leg_num":105,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":13680,"prev_leg":7320},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":30,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":30,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978694,"usec":407851},"freq":0,"bit_rate":300,"sig_level":-8.845457,"noise_level":-25.920275,"freq_skew":1.191599,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":121},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EOS","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"EK028Y","msg_num":"S34","msg_num_seq":"A","msg_text":"0EH232443VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":24,"sec":43}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978701,"usec":83532},"freq":0,"bit_rate":300,"sig_level":-7.186955,"noise_level":-25.909843,"freq_skew":8.873637,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETD76T","pos":{"lat":51.450789,"lon":-43.436248},"time":{"hour":23,"min":24,"sec":52},"flight_leg_num":3,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":162},"hfdl_disabled_duration":{"this_leg":20442,"prev_leg":18380},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":179,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":182,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978701,"usec":92523},"freq":0,"bit_rate":300,"sig_level":-8.256624,"noise_level":-25.908306,"freq_skew":3.071745,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":141},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"FX0000","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":24,"sec":40},"flight_leg_num":180,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":169,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":172,"spdus_missed_cnt":13},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978721,"usec":67677},"freq":0,"bit_rate":300,"sig_level":-9.470859,"noise_level":-25.877090,"freq_skew":8.011747,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0F9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY057","pos":{"lat":37.933803,"lon":41.559642},"utc_time":{"hour":23,"min":25,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978747,"usec":725905},"freq":0,"bit_rate":300,"sig_level":-7.985502,"noise_level":-25.796749,"freq_skew":3.913138,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4CA836"},"assigned_ac_id":123}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978747,"usec":725905},"freq":0,"bit_rate":300,"sig_level":-7.985502,"noise_level":-25.796749,"freq_skew":3.913138,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0F9"},"assigned_ac_id":237}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978747,"usec":725905},"freq":0,"bit_rate":300,"sig_level":-7.985502,"noise_level":-25.796749,"freq_skew":3.913138,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"71156A"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978747,"usec":725905},"freq":0,"bit_rate":300,"sig_level":-7.985502,"noise_level":-25.796749,"freq_skew":3.913138,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34654B"},"assigned_ac_id":124}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978751,"usec":66788},"freq":0,"bit_rate":300,"sig_level":-8.176519,"noise_level":-25.793545,"freq_skew":7.563773,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0E3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY067","pos":{"lat":34.604253,"lon":44.320305},"utc_time":{"hour":23,"min":25,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978774,"usec":433475},"freq":0,"bit_rate":300,"sig_level":-9.589183,"noise_level":-25.743938,"freq_skew":7.844703,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":237,"ac_info":{"icao":"4BB0F9"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGY","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"TK0057","msg_num":"S29","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978777,"usec":755972},"freq":0,"bit_rate":300,"sig_level":-8.160093,"noise_level":-25.733881,"freq_skew":4.170572,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"06A105"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978777,"usec":755972},"freq":0,"bit_rate":300,"sig_level":-8.160093,"noise_level":-25.733881,"freq_skew":4.170572,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":122},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N762AV","mode":"2","label":"_d","blk_id":"M","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978784,"usec":425695},"freq":0,"bit_rate":300,"sig_level":-8.372246,"noise_level":-25.715311,"freq_skew":8.142941,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01732"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0840","pos":{"lat":50.189076,"lon":-56.109345},"utc_time":{"hour":23,"min":26,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978824,"usec":415957},"freq":0,"bit_rate":300,"sig_level":-9.370226,"noise_level":-25.608007,"freq_skew":7.997382,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":237,"ac_info":{"icao":"4BB0F9"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGY","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"TK0057","msg_num":"S30","msg_num_seq":"A","msg_text":"0EH232651VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":26,"sec":51}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978847,"usec":751797},"freq":0,"bit_rate":300,"sig_level":-8.416456,"noise_level":-25.552389,"freq_skew":-2.703680,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40128","pos":{"lat":38.011395,"lon":-18.665464},"utc_time":{"hour":23,"min":27,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978851,"usec":76536},"freq":0,"bit_rate":300,"sig_level":-7.588672,"noise_level":-25.542223,"freq_skew":8.090692,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUJ","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"AC0840","msg_num":"S90","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978871,"usec":68971},"freq":0,"bit_rate":300,"sig_level":-7.115910,"noise_level":-25.497612,"freq_skew":8.166278,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUJ","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"AC0840","msg_num":"S90","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978871,"usec":78646},"freq":0,"bit_rate":300,"sig_level":-7.123158,"noise_level":-25.495983,"freq_skew":7.954584,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A103"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR325","pos":{"lat":39.946022,"lon":35.577575},"utc_time":{"hour":23,"min":27,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978877,"usec":736018},"freq":0,"bit_rate":300,"sig_level":-9.446225,"noise_level":-25.486372,"freq_skew":3.223278,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":84},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"HYS710","pos":{"lat":44.540719,"lon":25.938084},"time":{"hour":23,"min":27,"sec":50},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":37,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7860},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":215,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":229,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978891,"usec":92455},"freq":0,"bit_rate":300,"sig_level":-8.486597,"noise_level":-25.443180,"freq_skew":5.508659,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC2197","pos":{"lat":45.550777,"lon":-73.620555},"utc_time":{"hour":23,"min":27,"sec":48},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978894,"usec":424770},"freq":0,"bit_rate":300,"sig_level":-9.093555,"noise_level":-25.441561,"freq_skew":1.654435,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040133"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH727","pos":{"lat":36.359322,"lon":20.169907},"utc_time":{"hour":23,"min":28,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978914,"usec":410591},"freq":0,"bit_rate":300,"sig_level":-7.346625,"noise_level":-25.389084,"freq_skew":8.312562,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"AC0840","pos":{"lat":46.677221,"lon":-72.041611},"time":{"hour":22,"min":5,"sec":8},"flight_leg_num":223,"gs":{"type":"Ground station","id":3},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":19,"prev_leg":762},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":64,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":75,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978917,"usec":744494},"freq":0,"bit_rate":300,"sig_level":-8.426003,"noise_level":-25.485378,"freq_skew":6.616992,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0101DF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MSR981","pos":{"lat":40.894281,"lon":23.818405},"utc_time":{"hour":23,"min":28,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978927,"usec":726345},"freq":0,"bit_rate":300,"sig_level":-8.678668,"noise_level":-25.459045,"freq_skew":8.278641,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":128},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALO","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"QR3254","msg_num":"S79","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978934,"usec":413698},"freq":0,"bit_rate":300,"sig_level":-7.972167,"noise_level":-25.432474,"freq_skew":6.068249,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"711543"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE620","pos":{"lat":21.430247,"lon":39.254225},"utc_time":{"hour":23,"min":28,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978941,"usec":90719},"freq":0,"bit_rate":300,"sig_level":-8.704005,"noise_level":-25.422611,"freq_skew":8.463748,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE015","pos":{"lat":27.819839,"lon":-34.345730},"time":{"hour":23,"min":28,"sec":54},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14094,"prev_leg":2036},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":61,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":66,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978944,"usec":408705},"freq":0,"bit_rate":300,"sig_level":-7.367254,"noise_level":-25.421158,"freq_skew":1.431356,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040133"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH727","pos":{"lat":36.299584,"lon":20.284920},"utc_time":{"hour":23,"min":28,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978944,"usec":415232},"freq":0,"bit_rate":300,"sig_level":-9.054548,"noise_level":-25.419704,"freq_skew":1.464514,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":74,"ac_info":{"icao":"E0B214"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LV-KHT","mode":"2","label":"B6","blk_id":"3","ack":"!","flight":"AR1141","msg_num":"J84","msg_num_seq":"A","msg_text":"/GVSCAYA.ADS.LV-KHT140FAF1F905688CA1A141D0D0E7D5F8A2988CA03860CE12F7A1108CA00153B","arinc622":{"msg_type":"adsc_msg","crc_ok":true,"gs_addr":"GVSCAYA","air_addr":".LV-KHT","adsc":{"tags":[{"wpt_change_event":{"lat":22.055569,"lon":-19.628105,"alt":36000,"ts_sec":1669.000000,"pos_accuracy_nm":0.250000,"nav_redundancy":true,"tcas_avail":true}},{"predicted_route":{"next_wpt":{"lat":20.376034,"lon":-20.713692,"alt":36000,"eta_sec":902},"next_next_wpt":{"lat":18.111820,"lon":-23.543015,"alt":36000}}}],"err":false}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978951,"usec":83367},"freq":0,"bit_rate":300,"sig_level":-9.368332,"noise_level":-25.417929,"freq_skew":5.612505,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":131},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYN","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"ET0712","msg_num":"S89","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978954,"usec":430073},"freq":0,"bit_rate":300,"sig_level":-8.246805,"noise_level":-25.408241,"freq_skew":2.429897,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":90},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"ASL48E","pos":{"lat":48.305947,"lon":13.487803},"time":{"hour":20,"min":10,"sec":8},"flight_leg_num":73,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3100},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978964,"usec":407067},"freq":0,"bit_rate":300,"sig_level":-9.248497,"noise_level":-25.396795,"freq_skew":8.526538,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"ETD6PX","pos":{"lat":49.089754,"lon":-34.130810},"time":{"hour":23,"min":29,"sec":14},"flight_leg_num":120,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":17,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":462,"prev_leg":754},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":169,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":4,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":176,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757978994,"usec":405895},"freq":0,"bit_rate":300,"sig_level":-7.420831,"noise_level":-25.296040,"freq_skew":8.047535,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUJ","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"AC0840","msg_num":"S03","msg_num_seq":"A","msg_text":"0EH232651VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":26,"sec":51}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979031,"usec":88678},"freq":0,"bit_rate":300,"sig_level":-7.553516,"noise_level":-25.626638,"freq_skew":6.406900,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":97,"ac_info":{"icao":"711543"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS84","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"XY0620","msg_num":"S89","msg_num_seq":"A","msg_text":"0EH233012VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":30,"sec":12}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979034,"usec":422508},"freq":0,"bit_rate":300,"sig_level":-9.239564,"noise_level":-25.625151,"freq_skew":4.313300,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1903"},"assigned_ac_id":133}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979034,"usec":422508},"freq":0,"bit_rate":300,"sig_level":-9.239564,"noise_level":-25.625151,"freq_skew":4.313300,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"39D2A0"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979034,"usec":422508},"freq":0,"bit_rate":300,"sig_level":-9.239564,"noise_level":-25.625151,"freq_skew":4.313300,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"3465D9"},"assigned_ac_id":103}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979034,"usec":422508},"freq":0,"bit_rate":300,"sig_level":-9.239564,"noise_level":-25.625151,"freq_skew":4.313300,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":126},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUJ","mode":"2","label":"_d","blk_id":"H","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979067,"usec":762033},"freq":0,"bit_rate":300,"sig_level":-6.762528,"noise_level":-25.528267,"freq_skew":4.002676,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":135}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979067,"usec":762033},"freq":0,"bit_rate":300,"sig_level":-6.762528,"noise_level":-25.528267,"freq_skew":4.002676,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7809BB"},"assigned_ac_id":136}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979067,"usec":762033},"freq":0,"bit_rate":300,"sig_level":-6.762528,"noise_level":-25.528267,"freq_skew":4.002676,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":123,"ac_info":{"icao":"4CA836"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-GAL","mode":"2","label":"_d","blk_id":"W","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979067,"usec":762033},"freq":0,"bit_rate":300,"sig_level":-6.762528,"noise_level":-25.528267,"freq_skew":4.002676,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":129},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"_d","blk_id":"A","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979067,"usec":762033},"freq":0,"bit_rate":300,"sig_level":-6.762528,"noise_level":-25.528267,"freq_skew":4.002676,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":97,"ac_info":{"icao":"711543"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS84","mode":"2","label":"_d","blk_id":"J","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979067,"usec":762033},"freq":0,"bit_rate":300,"sig_level":-6.762528,"noise_level":-25.528267,"freq_skew":4.002676,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":133,"ac_info":{"icao":"4B1903"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HB-JMH","mode":"2","label":"_d","blk_id":"H","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979071,"usec":93026},"freq":0,"bit_rate":300,"sig_level":-9.216641,"noise_level":-25.526466,"freq_skew":-2.459657,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40128","pos":{"lat":38.016888,"lon":-18.077007},"utc_time":{"hour":23,"min":30,"sec":58},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979074,"usec":421180},"freq":0,"bit_rate":300,"sig_level":-8.655391,"noise_level":-25.524830,"freq_skew":1.764237,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":86},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE93P","pos":{"lat":43.204848,"lon":25.369197},"time":{"hour":23,"min":31,"sec":6},"flight_leg_num":190,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":135},"hfdl_disabled_duration":{"this_leg":9688,"prev_leg":21994},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":45,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":48,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979087,"usec":738745},"freq":0,"bit_rate":300,"sig_level":-8.428734,"noise_level":-25.496593,"freq_skew":6.932323,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":129},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"OG0410","msg_num":"S02","msg_num_seq":"A","msg_text":"0EH233109VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":31,"sec":9}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979131,"usec":95111},"freq":0,"bit_rate":300,"sig_level":-9.351364,"noise_level":-25.373924,"freq_skew":4.101315,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":161},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLL","mode":"2","label":"_d","blk_id":"A","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979131,"usec":95111},"freq":0,"bit_rate":300,"sig_level":-9.351364,"noise_level":-25.373924,"freq_skew":4.101315,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":73,"ac_info":{"icao":"495171"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"_d","blk_id":"D","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979154,"usec":415815},"freq":0,"bit_rate":300,"sig_level":-9.350693,"noise_level":-25.298567,"freq_skew":8.251307,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A103"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR325","pos":{"lat":40.130043,"lon":34.864835},"utc_time":{"hour":23,"min":32,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979177,"usec":732184},"freq":0,"bit_rate":300,"sig_level":-7.288907,"noise_level":-25.238243,"freq_skew":0.194226,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":28.154923,"lon":-12.407021},"utc_time":{"hour":23,"min":32,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979181,"usec":74298},"freq":0,"bit_rate":300,"sig_level":-8.321995,"noise_level":-25.235554,"freq_skew":7.931184,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":105},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX036","pos":{"lat":43.053442,"lon":-38.152844},"time":{"hour":23,"min":11,"sec":6},"flight_leg_num":169,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":228,"prev_leg":452},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":22,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":20,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979197,"usec":771071},"freq":0,"bit_rate":300,"sig_level":-9.038074,"noise_level":-25.198463,"freq_skew":8.731548,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":41.614230,"lon":-69.830608},"utc_time":{"hour":23,"min":33,"sec":8},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979204,"usec":406480},"freq":0,"bit_rate":300,"sig_level":-6.456155,"noise_level":-25.189022,"freq_skew":0.267949,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"P63131","msg_num":"S48","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979207,"usec":747551},"freq":0,"bit_rate":300,"sig_level":-8.969480,"noise_level":-25.709150,"freq_skew":7.779760,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":140},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SE-DMS","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"SK0908","msg_num":"S53","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979217,"usec":752316},"freq":0,"bit_rate":300,"sig_level":-8.521631,"noise_level":-25.673315,"freq_skew":6.904254,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":125},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FKAU","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"AC0832","msg_num":"S77","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979221,"usec":89213},"freq":0,"bit_rate":300,"sig_level":-9.268717,"noise_level":-25.671818,"freq_skew":6.226829,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"711543"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE620","pos":{"lat":21.623195,"lon":39.219550},"utc_time":{"hour":23,"min":33,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979227,"usec":762403},"freq":0,"bit_rate":300,"sig_level":-9.464375,"noise_level":-25.661680,"freq_skew":3.568303,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"3465D9"},"assigned_ac_id":103}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979227,"usec":762403},"freq":0,"bit_rate":300,"sig_level":-9.464375,"noise_level":-25.661680,"freq_skew":3.568303,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4CC569"},"assigned_ac_id":129}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979227,"usec":762403},"freq":0,"bit_rate":300,"sig_level":-9.464375,"noise_level":-25.661680,"freq_skew":3.568303,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":144}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979227,"usec":762403},"freq":0,"bit_rate":300,"sig_level":-9.464375,"noise_level":-25.661680,"freq_skew":3.568303,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4BB0F6"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979227,"usec":762403},"freq":0,"bit_rate":300,"sig_level":-9.464375,"noise_level":-25.661680,"freq_skew":3.568303,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":73,"ac_info":{"icao":"495171"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"_d","blk_id":"E","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979227,"usec":762403},"freq":0,"bit_rate":300,"sig_level":-9.464375,"noise_level":-25.661680,"freq_skew":3.568303,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":142},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"_d","blk_id":"J","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979227,"usec":762403},"freq":0,"bit_rate":300,"sig_level":-9.464375,"noise_level":-25.661680,"freq_skew":3.568303,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":125},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FKAU","mode":"2","label":"_d","blk_id":"Z","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979234,"usec":408448},"freq":0,"bit_rate":300,"sig_level":-7.672371,"noise_level":-25.651224,"freq_skew":7.032061,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":105},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".XA-ADD","mode":"2","label":"H1","blk_id":"0","ack":"!","flight":"AM0036","msg_num":"D34","msg_num_seq":"A","sublabel":"DF","msg_text":"EB0032AA_ XA-ADD MMGLLEMD 22\r\n 43101-0336702332 38993-552271046098NXW024034"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979241,"usec":74985},"freq":0,"bit_rate":300,"sig_level":-8.141986,"noise_level":-25.647905,"freq_skew":8.671117,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"VS022Q","msg_num":"S88","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979254,"usec":422847},"freq":0,"bit_rate":300,"sig_level":-9.053663,"noise_level":-25.620253,"freq_skew":6.474433,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04014E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH736","pos":{"lat":20.374184,"lon":39.078787},"utc_time":{"hour":23,"min":34,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979257,"usec":760058},"freq":0,"bit_rate":300,"sig_level":-9.502831,"noise_level":-25.610340,"freq_skew":4.422675,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"711543"},"assigned_ac_id":97}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979257,"usec":760058},"freq":0,"bit_rate":300,"sig_level":-9.502831,"noise_level":-25.610340,"freq_skew":4.422675,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":105},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".XA-ADD","mode":"2","label":"_d","blk_id":"E","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979264,"usec":407463},"freq":0,"bit_rate":300,"sig_level":-7.153276,"noise_level":-25.600273,"freq_skew":0.313322,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":27.967468,"lon":-12.480836},"utc_time":{"hour":23,"min":34,"sec":10},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979271,"usec":67155},"freq":0,"bit_rate":300,"sig_level":-9.392981,"noise_level":-25.588572,"freq_skew":8.212016,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":129,"ac_info":{"icao":"4CC569"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"OG0410","msg_num":"S04","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979294,"usec":403469},"freq":0,"bit_rate":300,"sig_level":-7.135360,"noise_level":-25.540607,"freq_skew":7.479500,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":39,"ac_info":{"icao":"040101"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":34.215611,"lon":27.995277},"time":{"hour":23,"min":34,"sec":44},"flight_leg_num":196,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":95,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":102,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979301,"usec":83768},"freq":0,"bit_rate":300,"sig_level":-9.444872,"noise_level":-25.513620,"freq_skew":7.110414,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04014E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH736","pos":{"lat":20.486108,"lon":39.082220},"utc_time":{"hour":23,"min":34,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979311,"usec":76765},"freq":0,"bit_rate":300,"sig_level":-6.899827,"noise_level":-25.495188,"freq_skew":8.752241,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETD76T","pos":{"lat":52.145676,"lon":-41.222155},"time":{"hour":23,"min":35,"sec":2},"flight_leg_num":3,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":162},"hfdl_disabled_duration":{"this_leg":20442,"prev_leg":18380},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":198,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":201,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979317,"usec":773349},"freq":0,"bit_rate":300,"sig_level":-8.774585,"noise_level":-25.483952,"freq_skew":6.845722,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":125},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FKAU","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"AC0832","msg_num":"S88","msg_num_seq":"A","msg_text":"0EH2328272HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":28,"sec":27}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979321,"usec":112496},"freq":0,"bit_rate":300,"sig_level":-9.119362,"noise_level":-25.474194,"freq_skew":3.875510,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04014E"},"assigned_ac_id":145}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979321,"usec":112496},"freq":0,"bit_rate":300,"sig_level":-9.119362,"noise_level":-25.474194,"freq_skew":3.875510,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":129,"ac_info":{"icao":"4CC569"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"_d","blk_id":"C","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979321,"usec":112496},"freq":0,"bit_rate":300,"sig_level":-9.119362,"noise_level":-25.474194,"freq_skew":3.875510,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":140},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SE-DMS","mode":"2","label":"_d","blk_id":"P","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979331,"usec":75787},"freq":0,"bit_rate":300,"sig_level":-9.099807,"noise_level":-25.463795,"freq_skew":-1.685687,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A223C1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"G41787","pos":{"lat":34.961996,"lon":-78.188130},"utc_time":{"hour":23,"min":32,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979341,"usec":91573},"freq":0,"bit_rate":300,"sig_level":-6.843428,"noise_level":-25.437695,"freq_skew":-2.649242,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40128","pos":{"lat":38.019634,"lon":-17.401690},"utc_time":{"hour":23,"min":35,"sec":14},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979354,"usec":399254},"freq":0,"bit_rate":300,"sig_level":-8.290164,"noise_level":-25.414902,"freq_skew":3.905684,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A223C1"},"assigned_ac_id":143}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979354,"usec":399254},"freq":0,"bit_rate":300,"sig_level":-8.290164,"noise_level":-25.414902,"freq_skew":3.905684,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"495171"},"assigned_ac_id":73}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979354,"usec":399254},"freq":0,"bit_rate":300,"sig_level":-8.290164,"noise_level":-25.414902,"freq_skew":3.905684,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"000000"},"reason":{"code":4,"descr":"Invalid aircraft ID"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979354,"usec":399254},"freq":0,"bit_rate":300,"sig_level":-8.290164,"noise_level":-25.414902,"freq_skew":3.905684,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":125},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FKAU","mode":"2","label":"_d","blk_id":"A","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979354,"usec":399254},"freq":0,"bit_rate":300,"sig_level":-8.290164,"noise_level":-25.414902,"freq_skew":3.905684,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":129,"ac_info":{"icao":"4CC569"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"_d","blk_id":"D","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979357,"usec":741758},"freq":0,"bit_rate":300,"sig_level":-9.058124,"noise_level":-25.413124,"freq_skew":7.281973,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"80043A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LER292","pos":{"lat":12.683397,"lon":-65.026827},"utc_time":{"hour":23,"min":35,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":10},{"id":11},{"id":12},{"id":13},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979361,"usec":82834},"freq":0,"bit_rate":300,"sig_level":-8.708114,"noise_level":-25.411673,"freq_skew":8.189898,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL214","pos":{"lat":41.749500,"lon":-53.539912},"time":{"hour":23,"min":35,"sec":54},"flight_leg_num":21,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":148,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":111,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":118,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979371,"usec":100059},"freq":0,"bit_rate":300,"sig_level":-8.985175,"noise_level":-25.392002,"freq_skew":8.040664,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":96},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETH726","pos":{"lat":22.646642,"lon":38.314892},"time":{"hour":23,"min":35,"sec":16},"flight_leg_num":5,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":17106,"prev_leg":6440},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":44,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":43,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979387,"usec":733829},"freq":0,"bit_rate":300,"sig_level":-9.332100,"noise_level":-25.349436,"freq_skew":4.420381,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"711543"},"assigned_ac_id":97}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979387,"usec":733829},"freq":0,"bit_rate":300,"sig_level":-9.332100,"noise_level":-25.349436,"freq_skew":4.420381,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":73,"ac_info":{"icao":"495171"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"_d","blk_id":"F","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979391,"usec":74493},"freq":0,"bit_rate":300,"sig_level":-8.744039,"noise_level":-25.339508,"freq_skew":8.079618,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":41.821941,"lon":-69.270648},"utc_time":{"hour":23,"min":36,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979394,"usec":414749},"freq":0,"bit_rate":300,"sig_level":-8.559206,"noise_level":-25.338068,"freq_skew":-0.012521,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":27.716842,"lon":-12.584863},"utc_time":{"hour":23,"min":36,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979404,"usec":429838},"freq":0,"bit_rate":300,"sig_level":-8.645584,"noise_level":-25.311861,"freq_skew":-0.594606,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DDA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1512","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":36,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979411,"usec":87912},"freq":0,"bit_rate":300,"sig_level":-8.738834,"noise_level":-25.300701,"freq_skew":5.056854,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":97,"ac_info":{"icao":"711543"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS84","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"XY0620","msg_num":"S91","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979417,"usec":733989},"freq":0,"bit_rate":300,"sig_level":-9.052391,"noise_level":-25.290829,"freq_skew":5.838455,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040204"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH712","pos":{"lat":21.280558,"lon":39.113463},"utc_time":{"hour":3,"min":57,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979424,"usec":405572},"freq":0,"bit_rate":300,"sig_level":-8.344186,"noise_level":-25.273018,"freq_skew":1.948412,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":136,"ac_info":{"icao":"7809BB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-NMH","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"NE1121","msg_num":"S52","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979427,"usec":753707},"freq":0,"bit_rate":300,"sig_level":-8.466856,"noise_level":-25.263176,"freq_skew":3.304129,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":141},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"FX0000","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":36,"sec":46},"flight_leg_num":180,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":189,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":22,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":191,"spdus_missed_cnt":17},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979437,"usec":755679},"freq":0,"bit_rate":300,"sig_level":-9.046936,"noise_level":-25.237196,"freq_skew":-5.317709,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04C159"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQA003","pos":{"lat":38.057400,"lon":-15.122366},"utc_time":{"hour":23,"min":37,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979451,"usec":73883},"freq":0,"bit_rate":300,"sig_level":-9.302174,"noise_level":-25.209873,"freq_skew":4.047518,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C159"},"assigned_ac_id":146}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979451,"usec":73883},"freq":0,"bit_rate":300,"sig_level":-9.302174,"noise_level":-25.209873,"freq_skew":4.047518,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"39D2AA"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979451,"usec":73883},"freq":0,"bit_rate":300,"sig_level":-9.302174,"noise_level":-25.209873,"freq_skew":4.047518,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":73,"ac_info":{"icao":"495171"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"_d","blk_id":"G","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979451,"usec":73883},"freq":0,"bit_rate":300,"sig_level":-9.302174,"noise_level":-25.209873,"freq_skew":4.047518,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":97,"ac_info":{"icao":"711543"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS84","mode":"2","label":"_d","blk_id":"K","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979467,"usec":755775},"freq":0,"bit_rate":300,"sig_level":-6.228798,"noise_level":-25.168344,"freq_skew":-4.218612,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":146,"ac_info":{"icao":"04C159"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KZG","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"KQ0003","msg_num":"S47","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979481,"usec":76236},"freq":0,"bit_rate":300,"sig_level":-8.320950,"noise_level":-25.126543,"freq_skew":3.715573,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"80043A"},"assigned_ac_id":147}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979481,"usec":76236},"freq":0,"bit_rate":300,"sig_level":-8.320950,"noise_level":-25.126543,"freq_skew":3.715573,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":146,"ac_info":{"icao":"04C159"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KZG","mode":"2","label":"_d","blk_id":"S","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979501,"usec":87194},"freq":0,"bit_rate":300,"sig_level":-7.400425,"noise_level":-25.068949,"freq_skew":-4.021790,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":146,"ac_info":{"icao":"04C159"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KZG","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"KQ0003","msg_num":"S49","msg_num_seq":"A","msg_text":"0EH233804VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":38,"sec":4}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979514,"usec":412582},"freq":0,"bit_rate":300,"sig_level":-9.272034,"noise_level":-25.042458,"freq_skew":4.008162,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0101DF"},"assigned_ac_id":148}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979514,"usec":412582},"freq":0,"bit_rate":300,"sig_level":-9.272034,"noise_level":-25.042458,"freq_skew":4.008162,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39D2AE"},"assigned_ac_id":149}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979514,"usec":412582},"freq":0,"bit_rate":300,"sig_level":-9.272034,"noise_level":-25.042458,"freq_skew":4.008162,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":146,"ac_info":{"icao":"04C159"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KZG","mode":"2","label":"_d","blk_id":"T","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979521,"usec":76888},"freq":0,"bit_rate":300,"sig_level":-8.812846,"noise_level":-25.032873,"freq_skew":7.654732,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0F9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY057","pos":{"lat":38.510243,"lon":39.656944},"utc_time":{"hour":23,"min":38,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979524,"usec":417972},"freq":0,"bit_rate":300,"sig_level":-8.962365,"noise_level":-25.023453,"freq_skew":6.565769,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148,"ac_info":{"icao":"0101DF"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEV","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"MS0981","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979527,"usec":763927},"freq":0,"bit_rate":300,"sig_level":-9.461926,"noise_level":-25.014046,"freq_skew":8.284766,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":149,"ac_info":{"icao":"39D2AE"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVO","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AF0159","msg_num":"S71","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979547,"usec":741831},"freq":0,"bit_rate":300,"sig_level":-7.015684,"noise_level":-24.978197,"freq_skew":4.006982,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C045"},"assigned_ac_id":130}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979547,"usec":741831},"freq":0,"bit_rate":300,"sig_level":-7.015684,"noise_level":-24.978197,"freq_skew":4.006982,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0F9"},"assigned_ac_id":150}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979547,"usec":741831},"freq":0,"bit_rate":300,"sig_level":-7.015684,"noise_level":-24.978197,"freq_skew":4.006982,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":148,"ac_info":{"icao":"0101DF"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEV","mode":"2","label":"_d","blk_id":"B","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979547,"usec":748628},"freq":0,"bit_rate":300,"sig_level":-8.291090,"noise_level":-24.976662,"freq_skew":8.346360,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE015","pos":{"lat":28.239037,"lon":-32.887979},"time":{"hour":23,"min":39,"sec":2},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14094,"prev_leg":2036},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":80,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":84,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979551,"usec":83688},"freq":0,"bit_rate":300,"sig_level":-9.436694,"noise_level":-24.975281,"freq_skew":8.217898,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04014E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH736","pos":{"lat":21.045038,"lon":39.099386},"utc_time":{"hour":23,"min":39,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979554,"usec":416879},"freq":0,"bit_rate":300,"sig_level":-9.133430,"noise_level":-24.973898,"freq_skew":1.073806,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74,"ac_info":{"icao":"E0B214"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"AR1141","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":39,"sec":6},"flight_leg_num":178,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":8,"prev_leg":257},"hfdl_disabled_duration":{"this_leg":53,"prev_leg":16707},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":62,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":65,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979577,"usec":757122},"freq":0,"bit_rate":300,"sig_level":-7.313939,"noise_level":-24.907856,"freq_skew":3.956228,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"740821"},"assigned_ac_id":151}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979577,"usec":757122},"freq":0,"bit_rate":300,"sig_level":-7.313939,"noise_level":-24.907856,"freq_skew":3.956228,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04014E"},"assigned_ac_id":145}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979577,"usec":757122},"freq":0,"bit_rate":300,"sig_level":-7.313939,"noise_level":-24.907856,"freq_skew":3.956228,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"7817FB"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979577,"usec":757122},"freq":0,"bit_rate":300,"sig_level":-7.313939,"noise_level":-24.907856,"freq_skew":3.956228,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":149,"ac_info":{"icao":"39D2AE"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVO","mode":"2","label":"_d","blk_id":"O","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979584,"usec":417297},"freq":0,"bit_rate":300,"sig_level":-8.505523,"noise_level":-24.898418,"freq_skew":7.360663,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":125},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"AC0832","pos":{"lat":46.415265,"lon":-72.339272},"time":{"hour":23,"min":39,"sec":38},"flight_leg_num":60,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":3,"prev_leg":340},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":22,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":22,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979591,"usec":89321},"freq":0,"bit_rate":300,"sig_level":-9.961058,"noise_level":-24.881245,"freq_skew":8.114315,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":150,"ac_info":{"icao":"4BB0F9"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGY","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"TK0057","msg_num":"S33","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979597,"usec":742182},"freq":0,"bit_rate":300,"sig_level":-8.528374,"noise_level":-24.864103,"freq_skew":7.095297,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148,"ac_info":{"icao":"0101DF"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEV","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"MS0981","msg_num":"S28","msg_num_seq":"A","msg_text":"0EH2339082SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":39,"sec":8}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979604,"usec":403373},"freq":0,"bit_rate":300,"sig_level":-9.313055,"noise_level":-24.861225,"freq_skew":7.681843,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147,"ac_info":{"icao":"80043A"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OAQ","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"PU2920","msg_num":"S69","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979611,"usec":90225},"freq":0,"bit_rate":300,"sig_level":-6.692394,"noise_level":-24.844276,"freq_skew":4.040602,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"E80474"},"assigned_ac_id":152}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979611,"usec":90225},"freq":0,"bit_rate":300,"sig_level":-6.692394,"noise_level":-24.844276,"freq_skew":4.040602,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":150,"ac_info":{"icao":"4BB0F9"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGY","mode":"2","label":"_d","blk_id":"L","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979614,"usec":425378},"freq":0,"bit_rate":300,"sig_level":-7.074914,"noise_level":-24.834909,"freq_skew":4.737751,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"711540"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAINT3","pos":{"lat":21.664394,"lon":39.168394},"utc_time":{"hour":23,"min":40,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979641,"usec":94828},"freq":0,"bit_rate":300,"sig_level":-8.657075,"noise_level":-24.762419,"freq_skew":4.157900,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"711540"},"assigned_ac_id":153}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979641,"usec":94828},"freq":0,"bit_rate":300,"sig_level":-8.657075,"noise_level":-24.762419,"freq_skew":4.157900,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"06A0FC"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979641,"usec":94828},"freq":0,"bit_rate":300,"sig_level":-8.657075,"noise_level":-24.762419,"freq_skew":4.157900,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":145,"ac_info":{"icao":"04014E"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AVE","mode":"2","label":"_d","blk_id":"Y","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979641,"usec":94828},"freq":0,"bit_rate":300,"sig_level":-8.657075,"noise_level":-24.762419,"freq_skew":4.157900,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":147,"ac_info":{"icao":"80043A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OAQ","mode":"2","label":"_d","blk_id":"X","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979651,"usec":94827},"freq":0,"bit_rate":300,"sig_level":-9.132136,"noise_level":-24.745512,"freq_skew":6.471389,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148,"ac_info":{"icao":"0101DF"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEV","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"MS0981","msg_num":"S28","msg_num_seq":"A","msg_text":"0EH2339082SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":39,"sec":8}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979654,"usec":439112},"freq":0,"bit_rate":300,"sig_level":-9.341016,"noise_level":-24.744017,"freq_skew":8.869051,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":149,"ac_info":{"icao":"39D2AE"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVO","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"AF0159","msg_num":"S73","msg_num_seq":"A","msg_text":"0EH233939VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":39,"sec":39}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979661,"usec":71236},"freq":0,"bit_rate":300,"sig_level":-8.496321,"noise_level":-24.734905,"freq_skew":7.360729,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147,"ac_info":{"icao":"80043A"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OAQ","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"PU2920","msg_num":"S73","msg_num_seq":"A","msg_text":"0EH234046VSH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":40,"sec":46}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979671,"usec":86156},"freq":0,"bit_rate":300,"sig_level":-8.866180,"noise_level":-24.716858,"freq_skew":7.129077,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":145,"ac_info":{"icao":"04014E"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AVE","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"ET0736","msg_num":"S73","msg_num_seq":"A","msg_text":"0EH234046SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":40,"sec":46}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979674,"usec":430774},"freq":0,"bit_rate":300,"sig_level":-6.988338,"noise_level":-24.707926,"freq_skew":4.054966,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":148,"ac_info":{"icao":"0101DF"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEV","mode":"2","label":"_d","blk_id":"C","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979674,"usec":430774},"freq":0,"bit_rate":300,"sig_level":-6.988338,"noise_level":-24.707926,"freq_skew":4.054966,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":149,"ac_info":{"icao":"39D2AE"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVO","mode":"2","label":"_d","blk_id":"P","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979691,"usec":78684},"freq":0,"bit_rate":300,"sig_level":-8.075645,"noise_level":-24.660427,"freq_skew":1.525780,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7809BB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NMA112","pos":{"lat":37.744976,"lon":17.078623},"utc_time":{"hour":23,"min":41,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979707,"usec":747285},"freq":0,"bit_rate":300,"sig_level":-7.802306,"noise_level":-24.627188,"freq_skew":4.081497,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4A5DF7"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979707,"usec":747285},"freq":0,"bit_rate":300,"sig_level":-7.802306,"noise_level":-24.627188,"freq_skew":4.081497,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"06A105"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979707,"usec":747285},"freq":0,"bit_rate":300,"sig_level":-7.802306,"noise_level":-24.627188,"freq_skew":4.081497,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"71BA08"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979707,"usec":747285},"freq":0,"bit_rate":300,"sig_level":-7.802306,"noise_level":-24.627188,"freq_skew":4.081497,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"399E86"},"assigned_ac_id":154}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979707,"usec":747285},"freq":0,"bit_rate":300,"sig_level":-7.802306,"noise_level":-24.627188,"freq_skew":4.081497,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7809BB"},"assigned_ac_id":155}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979707,"usec":747285},"freq":0,"bit_rate":300,"sig_level":-7.802306,"noise_level":-24.627188,"freq_skew":4.081497,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":147,"ac_info":{"icao":"80043A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OAQ","mode":"2","label":"_d","blk_id":"Y","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979707,"usec":747285},"freq":0,"bit_rate":300,"sig_level":-7.802306,"noise_level":-24.627188,"freq_skew":4.081497,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":145,"ac_info":{"icao":"04014E"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AVE","mode":"2","label":"_d","blk_id":"Z","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979721,"usec":73588},"freq":0,"bit_rate":300,"sig_level":-9.591416,"noise_level":-24.595396,"freq_skew":7.379415,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040219"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH734","pos":{"lat":21.161425,"lon":39.105566},"utc_time":{"hour":23,"min":41,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979724,"usec":412965},"freq":0,"bit_rate":300,"sig_level":-8.695433,"noise_level":-24.594074,"freq_skew":1.453748,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":155,"ac_info":{"icao":"7809BB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-NMH","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"NE1121","msg_num":"S54","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979744,"usec":460394},"freq":0,"bit_rate":300,"sig_level":-6.502788,"noise_level":-24.538139,"freq_skew":6.093558,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02006E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT1419","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":0,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979771,"usec":85011},"freq":0,"bit_rate":300,"sig_level":-7.480368,"noise_level":-25.888332,"freq_skew":3.667038,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040219"},"assigned_ac_id":156}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979771,"usec":85011},"freq":0,"bit_rate":300,"sig_level":-7.480368,"noise_level":-25.888332,"freq_skew":3.667038,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"02006E"},"assigned_ac_id":157}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979771,"usec":85011},"freq":0,"bit_rate":300,"sig_level":-7.480368,"noise_level":-25.888332,"freq_skew":3.667038,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":155,"ac_info":{"icao":"7809BB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-NMH","mode":"2","label":"_d","blk_id":"G","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979781,"usec":68538},"freq":0,"bit_rate":300,"sig_level":-8.474819,"noise_level":-25.867388,"freq_skew":6.949687,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":42.235989,"lon":-68.121544},"utc_time":{"hour":23,"min":42,"sec":42},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979801,"usec":89555},"freq":0,"bit_rate":300,"sig_level":-9.445954,"noise_level":-25.803333,"freq_skew":3.684814,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":154,"ac_info":{"icao":"399E86"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HHUG","mode":"2","label":"_d","blk_id":"K","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979811,"usec":73775},"freq":0,"bit_rate":300,"sig_level":-9.527055,"noise_level":-25.784611,"freq_skew":6.621677,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":156,"ac_info":{"icao":"040219"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AZI","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"ET0734","msg_num":"S17","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979814,"usec":407802},"freq":0,"bit_rate":300,"sig_level":-8.085543,"noise_level":-25.774342,"freq_skew":8.850879,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":42.235989,"lon":-68.121544},"utc_time":{"hour":23,"min":42,"sec":42},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979834,"usec":424459},"freq":0,"bit_rate":300,"sig_level":-6.599641,"noise_level":-25.719658,"freq_skew":3.891010,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01A7D"},"assigned_ac_id":125}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979834,"usec":424459},"freq":0,"bit_rate":300,"sig_level":-6.599641,"noise_level":-25.719658,"freq_skew":3.891010,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":144}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979834,"usec":424459},"freq":0,"bit_rate":300,"sig_level":-6.599641,"noise_level":-25.719658,"freq_skew":3.891010,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":156,"ac_info":{"icao":"040219"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AZI","mode":"2","label":"_d","blk_id":"A","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979841,"usec":86575},"freq":0,"bit_rate":300,"sig_level":-8.786435,"noise_level":-25.700615,"freq_skew":7.988576,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":105},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX036","pos":{"lat":43.078161,"lon":-31.490310},"time":{"hour":23,"min":43,"sec":54},"flight_leg_num":169,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":228,"prev_leg":452},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":51,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979847,"usec":750186},"freq":0,"bit_rate":300,"sig_level":-7.772333,"noise_level":-25.681782,"freq_skew":6.354527,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157,"ac_info":{"icao":"02006E"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROJ","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"AT1415","msg_num":"S59","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979854,"usec":415752},"freq":0,"bit_rate":300,"sig_level":-8.537723,"noise_level":-25.678785,"freq_skew":7.153165,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS92MC","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":3,"sec":54},"flight_leg_num":203,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":143,"prev_leg":458},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979867,"usec":741384},"freq":0,"bit_rate":300,"sig_level":-7.906968,"noise_level":-25.649874,"freq_skew":4.025171,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":154,"ac_info":{"icao":"399E86"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HHUG","mode":"2","label":"_d","blk_id":"L","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979867,"usec":741384},"freq":0,"bit_rate":300,"sig_level":-7.906968,"noise_level":-25.649874,"freq_skew":4.025171,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"S","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979877,"usec":737496},"freq":0,"bit_rate":300,"sig_level":-8.827288,"noise_level":-25.613787,"freq_skew":-0.741257,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DDA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1512","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":44,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979887,"usec":747444},"freq":0,"bit_rate":300,"sig_level":-7.793353,"noise_level":-25.595470,"freq_skew":8.911185,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"VS022Q","msg_num":"S94","msg_num_seq":"A","msg_text":"0EH234426VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":44,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979897,"usec":754136},"freq":0,"bit_rate":300,"sig_level":-7.104987,"noise_level":-25.560101,"freq_skew":3.950523,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"151DDA"},"assigned_ac_id":158}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979897,"usec":754136},"freq":0,"bit_rate":300,"sig_level":-7.104987,"noise_level":-25.560101,"freq_skew":3.950523,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"T","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979901,"usec":78839},"freq":0,"bit_rate":300,"sig_level":-7.159467,"noise_level":-25.558460,"freq_skew":7.708702,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":39},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":34.358090,"lon":26.501821},"time":{"hour":23,"min":44,"sec":54},"flight_leg_num":196,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":111,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":120,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979907,"usec":737239},"freq":0,"bit_rate":300,"sig_level":-9.597757,"noise_level":-25.539930,"freq_skew":10.169920,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETD76T","pos":{"lat":52.537065,"lon":-38.866613},"time":{"hour":23,"min":45,"sec":0},"flight_leg_num":3,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":162},"hfdl_disabled_duration":{"this_leg":20442,"prev_leg":18380},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":216,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":219,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979927,"usec":766477},"freq":0,"bit_rate":300,"sig_level":-8.699484,"noise_level":-25.486536,"freq_skew":8.077828,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0F9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY057","pos":{"lat":38.795202,"lon":38.681905},"utc_time":{"hour":23,"min":45,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979934,"usec":419899},"freq":0,"bit_rate":300,"sig_level":-8.372039,"noise_level":-25.468485,"freq_skew":7.968606,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01734"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0896","pos":{"lat":46.867079,"lon":-71.604217},"utc_time":{"hour":23,"min":45,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979941,"usec":69963},"freq":0,"bit_rate":300,"sig_level":-7.453547,"noise_level":-25.458582,"freq_skew":6.259295,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157,"ac_info":{"icao":"02006E"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROJ","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"AT1415","msg_num":"S59","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979961,"usec":76345},"freq":0,"bit_rate":300,"sig_level":-8.967256,"noise_level":-25.397781,"freq_skew":3.830378,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0F9"},"assigned_ac_id":150}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979961,"usec":76345},"freq":0,"bit_rate":300,"sig_level":-8.967256,"noise_level":-25.397781,"freq_skew":3.830378,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01734"},"assigned_ac_id":160}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979961,"usec":76345},"freq":0,"bit_rate":300,"sig_level":-8.967256,"noise_level":-25.397781,"freq_skew":3.830378,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"ADDEFE"},"assigned_ac_id":161}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979961,"usec":76345},"freq":0,"bit_rate":300,"sig_level":-8.967256,"noise_level":-25.397781,"freq_skew":3.830378,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04012A"},"assigned_ac_id":162}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979964,"usec":412527},"freq":0,"bit_rate":300,"sig_level":-9.167066,"noise_level":-25.396172,"freq_skew":8.742278,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL214","pos":{"lat":41.916012,"lon":-51.371825},"time":{"hour":23,"min":45,"sec":58},"flight_leg_num":21,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":148,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":129,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":137,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979974,"usec":423494},"freq":0,"bit_rate":300,"sig_level":-8.831085,"noise_level":-25.369629,"freq_skew":8.181114,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":150,"ac_info":{"icao":"4BB0F9"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGY","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"TK0057","msg_num":"S37","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979981,"usec":87231},"freq":0,"bit_rate":300,"sig_level":-8.529744,"noise_level":-25.359837,"freq_skew":8.780081,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":42.442326,"lon":-67.533088},"utc_time":{"hour":23,"min":45,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979994,"usec":413280},"freq":0,"bit_rate":300,"sig_level":-8.116533,"noise_level":-25.323814,"freq_skew":3.918936,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040198"},"assigned_ac_id":163}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979994,"usec":413280},"freq":0,"bit_rate":300,"sig_level":-8.116533,"noise_level":-25.323814,"freq_skew":3.918936,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":144}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979994,"usec":413280},"freq":0,"bit_rate":300,"sig_level":-8.116533,"noise_level":-25.323814,"freq_skew":3.918936,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":157,"ac_info":{"icao":"02006E"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROJ","mode":"2","label":"_d","blk_id":"I","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757979994,"usec":413280},"freq":0,"bit_rate":300,"sig_level":-8.116533,"noise_level":-25.323814,"freq_skew":3.918936,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":150,"ac_info":{"icao":"4BB0F9"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGY","mode":"2","label":"_d","blk_id":"M","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980007,"usec":756553},"freq":0,"bit_rate":300,"sig_level":-8.791518,"noise_level":-25.297653,"freq_skew":7.809226,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"VS022Q","msg_num":"S96","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980021,"usec":66305},"freq":0,"bit_rate":300,"sig_level":-9.402762,"noise_level":-25.261728,"freq_skew":8.435069,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":163,"ac_info":{"icao":"040198"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYA","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"ET0552","msg_num":"S37","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980027,"usec":747541},"freq":0,"bit_rate":300,"sig_level":-9.488503,"noise_level":-25.243820,"freq_skew":8.260653,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH500","pos":{"lat":31.912941,"lon":26.763090},"time":{"hour":23,"min":47,"sec":2},"flight_leg_num":181,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":13},"hfdl_disabled_duration":{"this_leg":12350,"prev_leg":13582},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":216,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":223,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980037,"usec":764571},"freq":0,"bit_rate":300,"sig_level":-8.921832,"noise_level":-25.217897,"freq_skew":8.551516,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040219"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH734","pos":{"lat":21.864895,"lon":38.981626},"utc_time":{"hour":23,"min":47,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980041,"usec":81256},"freq":0,"bit_rate":300,"sig_level":-8.291267,"noise_level":-25.216480,"freq_skew":2.978480,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"400E09"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"XA0682","pos":{"lat":47.858940,"lon":16.596254},"utc_time":{"hour":23,"min":47,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980044,"usec":425812},"freq":0,"bit_rate":300,"sig_level":-9.244555,"noise_level":-25.215057,"freq_skew":8.794580,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"VS022Q","msg_num":"S01","msg_num_seq":"A","msg_text":"0EH234716VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":47,"sec":16}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980057,"usec":747134},"freq":0,"bit_rate":300,"sig_level":-8.847801,"noise_level":-25.179472,"freq_skew":4.106195,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040219"},"assigned_ac_id":164}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980057,"usec":747134},"freq":0,"bit_rate":300,"sig_level":-8.847801,"noise_level":-25.179472,"freq_skew":4.106195,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4D24BA"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980057,"usec":747134},"freq":0,"bit_rate":300,"sig_level":-8.847801,"noise_level":-25.179472,"freq_skew":4.106195,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"V","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980061,"usec":80071},"freq":0,"bit_rate":300,"sig_level":-8.703409,"noise_level":-25.177900,"freq_skew":7.371416,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0832","pos":{"lat":46.943296,"lon":-71.043570},"utc_time":{"hour":23,"min":47,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980064,"usec":414419},"freq":0,"bit_rate":300,"sig_level":-8.723916,"noise_level":-25.176487,"freq_skew":8.033654,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01734"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0896","pos":{"lat":46.996855,"lon":-71.235144},"utc_time":{"hour":23,"min":47,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980074,"usec":414853},"freq":0,"bit_rate":300,"sig_level":-8.994099,"noise_level":-25.150764,"freq_skew":8.535518,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":164,"ac_info":{"icao":"040219"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AZI","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"ET0734","msg_num":"S19","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980091,"usec":79883},"freq":0,"bit_rate":300,"sig_level":-7.941649,"noise_level":-25.107801,"freq_skew":4.007152,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01A7D"},"assigned_ac_id":125}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980091,"usec":79883},"freq":0,"bit_rate":300,"sig_level":-7.941649,"noise_level":-25.107801,"freq_skew":4.007152,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01734"},"assigned_ac_id":160}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980091,"usec":79883},"freq":0,"bit_rate":300,"sig_level":-7.941649,"noise_level":-25.107801,"freq_skew":4.007152,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"151DDA"},"assigned_ac_id":158}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980091,"usec":79883},"freq":0,"bit_rate":300,"sig_level":-7.941649,"noise_level":-25.107801,"freq_skew":4.007152,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":163,"ac_info":{"icao":"040198"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYA","mode":"2","label":"_d","blk_id":"P","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980091,"usec":79883},"freq":0,"bit_rate":300,"sig_level":-7.941649,"noise_level":-25.107801,"freq_skew":4.007152,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":164,"ac_info":{"icao":"040219"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AZI","mode":"2","label":"_d","blk_id":"B","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980094,"usec":420144},"freq":0,"bit_rate":300,"sig_level":-9.526647,"noise_level":-25.106087,"freq_skew":7.647245,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0E3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY067","pos":{"lat":37.347407,"lon":43.096014},"utc_time":{"hour":23,"min":48,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980117,"usec":739730},"freq":0,"bit_rate":300,"sig_level":-8.992985,"noise_level":-25.047388,"freq_skew":8.118530,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":164,"ac_info":{"icao":"040219"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AZI","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"ET0734","msg_num":"S20","msg_num_seq":"A","msg_text":"0EH234814SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":48,"sec":14}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980121,"usec":86350},"freq":0,"bit_rate":300,"sig_level":-7.651241,"noise_level":-25.038109,"freq_skew":3.998692,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0A0087"},"assigned_ac_id":165}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980121,"usec":86350},"freq":0,"bit_rate":300,"sig_level":-7.651241,"noise_level":-25.038109,"freq_skew":3.998692,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0E3"},"assigned_ac_id":166}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980121,"usec":86350},"freq":0,"bit_rate":300,"sig_level":-7.651241,"noise_level":-25.038109,"freq_skew":3.998692,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04012A"},"assigned_ac_id":162}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980121,"usec":86350},"freq":0,"bit_rate":300,"sig_level":-7.651241,"noise_level":-25.038109,"freq_skew":3.998692,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":144}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980141,"usec":68553},"freq":0,"bit_rate":300,"sig_level":-7.808896,"noise_level":-24.988777,"freq_skew":-4.530034,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":146,"ac_info":{"icao":"04C159"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"KQA003","pos":{"lat":38.332745,"lon":-15.443374},"time":{"hour":23,"min":34,"sec":26},"flight_leg_num":34,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":9,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":1016,"prev_leg":1836},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":45,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":52,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980141,"usec":77597},"freq":0,"bit_rate":300,"sig_level":-9.776727,"noise_level":-24.987394,"freq_skew":-15.702428,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4B1903"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LX0283","pos":{"lat":15.578986,"lon":12.074341},"utc_time":{"hour":23,"min":48,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980151,"usec":70547},"freq":0,"bit_rate":300,"sig_level":-8.986463,"noise_level":-24.976486,"freq_skew":8.835854,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040197"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH732","pos":{"lat":17.388301,"lon":38.975103},"utc_time":{"hour":23,"min":49,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980154,"usec":417498},"freq":0,"bit_rate":300,"sig_level":-9.353071,"noise_level":-24.967281,"freq_skew":3.712363,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1903"},"assigned_ac_id":167}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980154,"usec":417498},"freq":0,"bit_rate":300,"sig_level":-9.353071,"noise_level":-24.967281,"freq_skew":3.712363,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":168}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980154,"usec":417498},"freq":0,"bit_rate":300,"sig_level":-9.353071,"noise_level":-24.967281,"freq_skew":3.712363,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":164,"ac_info":{"icao":"040219"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AZI","mode":"2","label":"_d","blk_id":"C","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980187,"usec":749459},"freq":0,"bit_rate":300,"sig_level":-7.729626,"noise_level":-24.884262,"freq_skew":3.857345,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040197"},"assigned_ac_id":169}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980187,"usec":749459},"freq":0,"bit_rate":300,"sig_level":-7.729626,"noise_level":-24.884262,"freq_skew":3.857345,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"W","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980187,"usec":749459},"freq":0,"bit_rate":300,"sig_level":-7.729626,"noise_level":-24.884262,"freq_skew":3.857345,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":160,"ac_info":{"icao":"C01734"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUL","mode":"2","label":"_d","blk_id":"H","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980187,"usec":749459},"freq":0,"bit_rate":300,"sig_level":-7.729626,"noise_level":-24.884262,"freq_skew":3.857345,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":167,"ac_info":{"icao":"4B1903"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HB-JMH","mode":"2","label":"_d","blk_id":"J","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980194,"usec":425627},"freq":0,"bit_rate":300,"sig_level":-7.942658,"noise_level":-24.874699,"freq_skew":0.215055,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":123,"ac_info":{"icao":"4CA836"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"EI07JC","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":49,"sec":50},"flight_leg_num":16,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":31,"prev_leg":141},"hfdl_disabled_duration":{"this_leg":4127,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":40,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":41,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980197,"usec":771863},"freq":0,"bit_rate":300,"sig_level":-9.330860,"noise_level":-24.865601,"freq_skew":-0.236124,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":158,"ac_info":{"icao":"151DDA"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73178","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"SU1512","msg_num":"S07","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980201,"usec":95279},"freq":0,"bit_rate":300,"sig_level":-8.884841,"noise_level":-24.864237,"freq_skew":8.037343,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":150,"ac_info":{"icao":"4BB0F9"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGY","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"TK0057","msg_num":"S37","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980207,"usec":727236},"freq":0,"bit_rate":300,"sig_level":-7.159347,"noise_level":-24.855000,"freq_skew":-2.606913,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40128","pos":{"lat":38.001438,"lon":-15.049238},"utc_time":{"hour":23,"min":49,"sec":38},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980211,"usec":77300},"freq":0,"bit_rate":300,"sig_level":-8.956845,"noise_level":-24.852123,"freq_skew":7.514570,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01734"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0896","pos":{"lat":47.124571,"lon":-70.867445},"utc_time":{"hour":23,"min":49,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980224,"usec":443040},"freq":0,"bit_rate":300,"sig_level":-8.123108,"noise_level":-24.818291,"freq_skew":0.238764,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":26.269734,"lon":-13.498446},"utc_time":{"hour":23,"min":49,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980244,"usec":415453},"freq":0,"bit_rate":300,"sig_level":-8.833809,"noise_level":-24.769142,"freq_skew":8.497796,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"VS022Q","msg_num":"S06","msg_num_seq":"A","msg_text":"0EH234949VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":49,"sec":49}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980251,"usec":81684},"freq":0,"bit_rate":300,"sig_level":-7.481432,"noise_level":-24.760002,"freq_skew":3.929280,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"495171"},"assigned_ac_id":170}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980251,"usec":81684},"freq":0,"bit_rate":300,"sig_level":-7.481432,"noise_level":-24.760002,"freq_skew":3.929280,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01734"},"assigned_ac_id":160}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980251,"usec":81684},"freq":0,"bit_rate":300,"sig_level":-7.481432,"noise_level":-24.760002,"freq_skew":3.929280,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"711543"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980251,"usec":81684},"freq":0,"bit_rate":300,"sig_level":-7.481432,"noise_level":-24.760002,"freq_skew":3.929280,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34654B"},"assigned_ac_id":171}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980251,"usec":81684},"freq":0,"bit_rate":300,"sig_level":-7.481432,"noise_level":-24.760002,"freq_skew":3.929280,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":150,"ac_info":{"icao":"4BB0F9"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGY","mode":"2","label":"_d","blk_id":"N","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980257,"usec":762475},"freq":0,"bit_rate":300,"sig_level":-7.421448,"noise_level":-24.757008,"freq_skew":8.217241,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE015","pos":{"lat":28.715227,"lon":-31.162436},"time":{"hour":23,"min":50,"sec":50},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14094,"prev_leg":2036},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":100,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":103,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980264,"usec":413930},"freq":0,"bit_rate":300,"sig_level":-8.191914,"noise_level":-24.740112,"freq_skew":7.578811,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":160,"ac_info":{"icao":"C01734"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUL","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"AC0896","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980274,"usec":408374},"freq":0,"bit_rate":300,"sig_level":-8.967673,"noise_level":-24.728168,"freq_skew":6.129907,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148,"ac_info":{"icao":"0101DF"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"MSR981","pos":{"lat":35.428229,"lon":27.298331},"time":{"hour":22,"min":39,"sec":10},"flight_leg_num":18,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":702},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":89,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":91,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980281,"usec":79619},"freq":0,"bit_rate":300,"sig_level":-6.719737,"noise_level":-24.725485,"freq_skew":-2.506579,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":170,"ac_info":{"icao":"495171"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"S40128","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980281,"usec":86129},"freq":0,"bit_rate":300,"sig_level":-7.848139,"noise_level":-24.724142,"freq_skew":3.802447,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"E0B215"},"assigned_ac_id":172}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980281,"usec":86129},"freq":0,"bit_rate":300,"sig_level":-7.848139,"noise_level":-24.724142,"freq_skew":3.802447,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":160,"ac_info":{"icao":"C01734"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUL","mode":"2","label":"_d","blk_id":"I","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980297,"usec":746952},"freq":0,"bit_rate":300,"sig_level":-8.489107,"noise_level":-24.690657,"freq_skew":7.789666,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":42.750631,"lon":-66.528180},"utc_time":{"hour":23,"min":51,"sec":16},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980314,"usec":431696},"freq":0,"bit_rate":300,"sig_level":-7.550061,"noise_level":-24.649757,"freq_skew":3.839268,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04019A"},"assigned_ac_id":173}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980314,"usec":431696},"freq":0,"bit_rate":300,"sig_level":-7.550061,"noise_level":-24.649757,"freq_skew":3.839268,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":144}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980314,"usec":431696},"freq":0,"bit_rate":300,"sig_level":-7.550061,"noise_level":-24.649757,"freq_skew":3.839268,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C045"},"assigned_ac_id":174}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980314,"usec":431696},"freq":0,"bit_rate":300,"sig_level":-7.550061,"noise_level":-24.649757,"freq_skew":3.839268,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":170,"ac_info":{"icao":"495171"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"_d","blk_id":"J","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980314,"usec":431696},"freq":0,"bit_rate":300,"sig_level":-7.550061,"noise_level":-24.649757,"freq_skew":3.839268,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":134},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AZN","mode":"2","label":"_d","blk_id":"D","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980334,"usec":422393},"freq":0,"bit_rate":300,"sig_level":-9.435946,"noise_level":-24.602432,"freq_skew":-3.439243,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174,"ac_info":{"icao":"04C045"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYF","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"KQ0535","msg_num":"S75","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980337,"usec":767100},"freq":0,"bit_rate":300,"sig_level":-8.345323,"noise_level":-24.599638,"freq_skew":7.719372,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01734"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0896","pos":{"lat":47.251257,"lon":-70.496999},"utc_time":{"hour":23,"min":51,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4},{"id":5},{"id":10},{"id":12}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980341,"usec":105129},"freq":0,"bit_rate":300,"sig_level":-7.350645,"noise_level":-24.598463,"freq_skew":-2.444457,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":170,"ac_info":{"icao":"495171"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"S40128","msg_num":"S19","msg_num_seq":"A","msg_text":"0EH235157VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":51,"sec":57}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980347,"usec":752461},"freq":0,"bit_rate":300,"sig_level":-7.033956,"noise_level":-24.589502,"freq_skew":3.894535,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01734"},"assigned_ac_id":160}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980347,"usec":752461},"freq":0,"bit_rate":300,"sig_level":-7.033956,"noise_level":-24.589502,"freq_skew":3.894535,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":172,"ac_info":{"icao":"E0B215"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LV-KHU","mode":"2","label":"_d","blk_id":"M","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980354,"usec":404336},"freq":0,"bit_rate":300,"sig_level":-8.507935,"noise_level":-24.579084,"freq_skew":8.405745,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"VS022Q","msg_num":"S08","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980361,"usec":78837},"freq":0,"bit_rate":300,"sig_level":-8.911675,"noise_level":-24.562531,"freq_skew":7.742384,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":160,"ac_info":{"icao":"C01734"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUL","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"AC0896","msg_num":"S17","msg_num_seq":"A","msg_text":"0EH234605VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":46,"sec":5}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980377,"usec":758901},"freq":0,"bit_rate":300,"sig_level":-6.912037,"noise_level":-24.521938,"freq_skew":3.788781,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"896465"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980377,"usec":758901},"freq":0,"bit_rate":300,"sig_level":-6.912037,"noise_level":-24.521938,"freq_skew":3.788781,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":174,"ac_info":{"icao":"04C045"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYF","mode":"2","label":"_d","blk_id":"B","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980377,"usec":758901},"freq":0,"bit_rate":300,"sig_level":-6.912037,"noise_level":-24.521938,"freq_skew":3.788781,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":170,"ac_info":{"icao":"495171"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"_d","blk_id":"K","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980377,"usec":758901},"freq":0,"bit_rate":300,"sig_level":-6.912037,"noise_level":-24.521938,"freq_skew":3.788781,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"X","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980377,"usec":758901},"freq":0,"bit_rate":300,"sig_level":-6.912037,"noise_level":-24.521938,"freq_skew":3.788781,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":160,"ac_info":{"icao":"C01734"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUL","mode":"2","label":"_d","blk_id":"J","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980377,"usec":758901},"freq":0,"bit_rate":300,"sig_level":-6.912037,"noise_level":-24.521938,"freq_skew":3.788781,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":172,"ac_info":{"icao":"E0B215"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LV-KHU","mode":"2","label":"_d","blk_id":"N","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980397,"usec":743602},"freq":0,"bit_rate":600,"sig_level":-8.758326,"noise_level":-24.475735,"freq_skew":8.111449,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":105},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".XA-ADD","mode":"2","label":"H1","blk_id":"1","ack":"!","flight":"AM0036","msg_num":"D35","msg_num_seq":"A","sublabel":"DF","msg_text":"EB0032AA_ XA-ADD MMGLLEMD 23\r\n 43011-0297392352 39001-566281032010/9W006010"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980404,"usec":407697},"freq":0,"bit_rate":300,"sig_level":-8.480416,"noise_level":-24.472980,"freq_skew":4.521335,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"406832"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS186U","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":52,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980411,"usec":92200},"freq":0,"bit_rate":300,"sig_level":-7.912693,"noise_level":-24.456772,"freq_skew":3.834281,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A03E"},"assigned_ac_id":175}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980411,"usec":92200},"freq":0,"bit_rate":300,"sig_level":-7.912693,"noise_level":-24.456772,"freq_skew":3.834281,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01A7D"},"assigned_ac_id":125}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980411,"usec":92200},"freq":0,"bit_rate":300,"sig_level":-7.912693,"noise_level":-24.456772,"freq_skew":3.834281,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"E80474"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980411,"usec":92200},"freq":0,"bit_rate":300,"sig_level":-7.912693,"noise_level":-24.456772,"freq_skew":3.834281,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"711540"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980411,"usec":92200},"freq":0,"bit_rate":300,"sig_level":-7.912693,"noise_level":-24.456772,"freq_skew":3.834281,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"406832"},"assigned_ac_id":176}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980434,"usec":431496},"freq":0,"bit_rate":300,"sig_level":-9.528618,"noise_level":-24.401283,"freq_skew":1.272057,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04019A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH741","pos":{"lat":37.110857,"lon":18.700139},"utc_time":{"hour":23,"min":53,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980437,"usec":750074},"freq":0,"bit_rate":300,"sig_level":-9.683075,"noise_level":-24.399845,"freq_skew":1.496891,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89639A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE93P","pos":{"lat":42.316327,"lon":29.879780},"utc_time":{"hour":23,"min":53,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980441,"usec":100324},"freq":0,"bit_rate":300,"sig_level":-9.084035,"noise_level":-24.391232,"freq_skew":3.900210,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C045"},"assigned_ac_id":174}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980441,"usec":100324},"freq":0,"bit_rate":300,"sig_level":-9.084035,"noise_level":-24.391232,"freq_skew":3.900210,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04019A"},"assigned_ac_id":173}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980441,"usec":100324},"freq":0,"bit_rate":300,"sig_level":-9.084035,"noise_level":-24.391232,"freq_skew":3.900210,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":105},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".XA-ADD","mode":"2","label":"_d","blk_id":"F","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980457,"usec":750121},"freq":0,"bit_rate":300,"sig_level":-8.700980,"noise_level":-24.358862,"freq_skew":8.254467,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01734"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0896","pos":{"lat":47.376914,"lon":-70.124150},"utc_time":{"hour":23,"min":53,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4},{"id":5},{"id":10},{"id":12}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980461,"usec":78240},"freq":0,"bit_rate":300,"sig_level":-8.933845,"noise_level":-24.356287,"freq_skew":8.588491,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":42.886244,"lon":-66.007359},"utc_time":{"hour":23,"min":53,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980467,"usec":766459},"freq":0,"bit_rate":300,"sig_level":-8.968490,"noise_level":-24.353573,"freq_skew":5.431154,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"VS186U","msg_num":"S42","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980474,"usec":417955},"freq":0,"bit_rate":300,"sig_level":-6.297765,"noise_level":-24.337585,"freq_skew":4.021478,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"89639A"},"assigned_ac_id":86}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980474,"usec":417955},"freq":0,"bit_rate":300,"sig_level":-6.297765,"noise_level":-24.337585,"freq_skew":4.021478,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01734"},"assigned_ac_id":160}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980474,"usec":417955},"freq":0,"bit_rate":300,"sig_level":-6.297765,"noise_level":-24.337585,"freq_skew":4.021478,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4CA836"},"assigned_ac_id":123}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980474,"usec":417955},"freq":0,"bit_rate":300,"sig_level":-6.297765,"noise_level":-24.337585,"freq_skew":4.021478,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":144}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980501,"usec":88114},"freq":0,"bit_rate":300,"sig_level":-8.638650,"noise_level":-24.269114,"freq_skew":8.297219,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"VS022Q","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980507,"usec":745293},"freq":0,"bit_rate":300,"sig_level":-7.161737,"noise_level":-24.260769,"freq_skew":3.957155,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0F5"},"assigned_ac_id":177}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980507,"usec":745293},"freq":0,"bit_rate":300,"sig_level":-7.161737,"noise_level":-24.260769,"freq_skew":3.957155,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01A7D"},"assigned_ac_id":125}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980507,"usec":745293},"freq":0,"bit_rate":300,"sig_level":-7.161737,"noise_level":-24.260769,"freq_skew":3.957155,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"_d","blk_id":"A","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980507,"usec":753249},"freq":0,"bit_rate":300,"sig_level":-6.752639,"noise_level":-24.259495,"freq_skew":7.792587,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":39},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":34.484090,"lon":24.944506},"time":{"hour":23,"min":55,"sec":0},"flight_leg_num":196,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":125,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":135,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980521,"usec":85098},"freq":0,"bit_rate":300,"sig_level":-8.892149,"noise_level":-24.229160,"freq_skew":5.093361,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"406832"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS186U","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":55,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":4},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980524,"usec":423036},"freq":0,"bit_rate":300,"sig_level":-8.306960,"noise_level":-24.227894,"freq_skew":7.835856,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":125,"ac_info":{"icao":"C01A7D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FKAU","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"AC0832","msg_num":"S17","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980537,"usec":744583},"freq":0,"bit_rate":300,"sig_level":-7.443807,"noise_level":-24.208200,"freq_skew":8.258451,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL214","pos":{"lat":42.094540,"lon":-49.324587},"time":{"hour":23,"min":55,"sec":32},"flight_leg_num":21,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":148,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":146,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":155,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980544,"usec":411382},"freq":0,"bit_rate":300,"sig_level":-7.704700,"noise_level":-24.192335,"freq_skew":3.924336,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"406832"},"assigned_ac_id":176}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980544,"usec":411382},"freq":0,"bit_rate":300,"sig_level":-7.704700,"noise_level":-24.192335,"freq_skew":3.924336,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"7809BB"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980544,"usec":411382},"freq":0,"bit_rate":300,"sig_level":-7.704700,"noise_level":-24.192335,"freq_skew":3.924336,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C045"},"assigned_ac_id":174}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980544,"usec":411382},"freq":0,"bit_rate":300,"sig_level":-7.704700,"noise_level":-24.192335,"freq_skew":3.924336,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"Y","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980554,"usec":420369},"freq":0,"bit_rate":300,"sig_level":-8.437417,"noise_level":-24.176361,"freq_skew":5.188932,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"VS186U","msg_num":"S42","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980557,"usec":759608},"freq":0,"bit_rate":300,"sig_level":-8.866085,"noise_level":-24.167967,"freq_skew":0.494740,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":123,"ac_info":{"icao":"4CA836"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-GAL","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"EI07JC","msg_num":"S93","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980571,"usec":62619},"freq":0,"bit_rate":300,"sig_level":-7.371220,"noise_level":-24.143661,"freq_skew":3.799943,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":125,"ac_info":{"icao":"C01A7D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FKAU","mode":"2","label":"_d","blk_id":"B","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980571,"usec":62619},"freq":0,"bit_rate":300,"sig_level":-7.371220,"noise_level":-24.143661,"freq_skew":3.799943,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"_d","blk_id":"B","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980571,"usec":62619},"freq":0,"bit_rate":300,"sig_level":-7.371220,"noise_level":-24.143661,"freq_skew":3.799943,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":123,"ac_info":{"icao":"4CA836"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-GAL","mode":"2","label":"_d","blk_id":"X","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980584,"usec":419534},"freq":0,"bit_rate":300,"sig_level":-8.880881,"noise_level":-24.120264,"freq_skew":7.953315,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04012A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH718","pos":{"lat":21.900257,"lon":38.965834},"utc_time":{"hour":23,"min":56,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980601,"usec":83086},"freq":0,"bit_rate":300,"sig_level":-7.696974,"noise_level":-24.075718,"freq_skew":3.924703,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04012A"},"assigned_ac_id":162}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980601,"usec":83086},"freq":0,"bit_rate":300,"sig_level":-7.696974,"noise_level":-24.075718,"freq_skew":3.924703,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":144}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980601,"usec":83086},"freq":0,"bit_rate":300,"sig_level":-7.696974,"noise_level":-24.075718,"freq_skew":3.924703,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":177,"ac_info":{"icao":"4BB0F5"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGU","mode":"2","label":"_d","blk_id":"C","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980614,"usec":415688},"freq":0,"bit_rate":300,"sig_level":-9.356617,"noise_level":-24.046238,"freq_skew":0.714694,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":123,"ac_info":{"icao":"4CA836"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-GAL","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"EI07JC","msg_num":"S94","msg_num_seq":"A","msg_text":"0EH235613VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":56,"sec":13}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980627,"usec":719838},"freq":0,"bit_rate":300,"sig_level":-8.989778,"noise_level":-24.022367,"freq_skew":8.431995,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"VS022Q","msg_num":"S10","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980631,"usec":74489},"freq":0,"bit_rate":300,"sig_level":-8.432989,"noise_level":-24.021126,"freq_skew":5.008649,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"VS186U","msg_num":"S44","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980634,"usec":416102},"freq":0,"bit_rate":300,"sig_level":-7.376831,"noise_level":-24.018646,"freq_skew":3.948076,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":177,"ac_info":{"icao":"4BB0F5"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGU","mode":"2","label":"_d","blk_id":"D","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980634,"usec":416102},"freq":0,"bit_rate":300,"sig_level":-7.376831,"noise_level":-24.018646,"freq_skew":3.948076,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":123,"ac_info":{"icao":"4CA836"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-GAL","mode":"2","label":"_d","blk_id":"Y","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980637,"usec":735979},"freq":0,"bit_rate":300,"sig_level":-8.350814,"noise_level":-24.017269,"freq_skew":7.426840,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01734"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0896","pos":{"lat":47.562308,"lon":-69.562472},"utc_time":{"hour":23,"min":57,"sec":8},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980654,"usec":430320},"freq":0,"bit_rate":300,"sig_level":-8.422888,"noise_level":-23.973177,"freq_skew":8.231402,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"VS022Q","pos":{"lat":42.416234,"lon":-67.607589},"time":{"hour":23,"min":45,"sec":30},"flight_leg_num":163,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":59,"prev_leg":618},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980667,"usec":747117},"freq":0,"bit_rate":300,"sig_level":-8.236016,"noise_level":-23.949642,"freq_skew":3.700169,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"407DC5"},"assigned_ac_id":178}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980667,"usec":747117},"freq":0,"bit_rate":300,"sig_level":-8.236016,"noise_level":-23.949642,"freq_skew":3.700169,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"Z","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980667,"usec":747117},"freq":0,"bit_rate":300,"sig_level":-8.236016,"noise_level":-23.949642,"freq_skew":3.700169,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"_d","blk_id":"C","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980667,"usec":747117},"freq":0,"bit_rate":300,"sig_level":-8.236016,"noise_level":-23.949642,"freq_skew":3.700169,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":162,"ac_info":{"icao":"04012A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-ATQ","mode":"2","label":"_d","blk_id":"U","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980674,"usec":414597},"freq":0,"bit_rate":300,"sig_level":-6.920118,"noise_level":-23.941174,"freq_skew":7.820079,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157,"ac_info":{"icao":"02006E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"AT1419","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":169,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":25,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":42,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980681,"usec":94967},"freq":0,"bit_rate":300,"sig_level":-8.460964,"noise_level":-24.021997,"freq_skew":5.236852,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"VS186U","msg_num":"S45","msg_num_seq":"A","msg_text":"0EH235749HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":57,"sec":49}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980684,"usec":429897},"freq":0,"bit_rate":600,"sig_level":-9.467403,"noise_level":-24.020756,"freq_skew":7.941537,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":163,"ac_info":{"icao":"040198"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH552","pos":{"lat":30.487462,"lon":28.121277},"time":{"hour":11,"min":32,"sec":6},"flight_leg_num":135,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":3,"prev_leg":8},"hfdl_disabled_duration":{"this_leg":11088,"prev_leg":6740},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":69,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980684,"usec":429897},"freq":0,"bit_rate":600,"sig_level":-9.467403,"noise_level":-24.020756,"freq_skew":7.941537,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":163,"ac_info":{"icao":"040198"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH552","pos":{"lat":31.803077,"lon":26.854414},"time":{"hour":11,"min":45,"sec":0},"flight_leg_num":135,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":3,"prev_leg":8},"hfdl_disabled_duration":{"this_leg":11088,"prev_leg":6740},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":20,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":20,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980691,"usec":74968},"freq":0,"bit_rate":300,"sig_level":-8.613293,"noise_level":-24.011116,"freq_skew":8.196173,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":162,"ac_info":{"icao":"04012A"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-ATQ","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"ET0718","msg_num":"S32","msg_num_seq":"A","msg_text":"0EH235749SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":57,"sec":49}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980704,"usec":422664},"freq":0,"bit_rate":300,"sig_level":-7.995390,"noise_level":-23.998878,"freq_skew":7.712460,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0832","pos":{"lat":47.498450,"lon":-69.621524},"utc_time":{"hour":23,"min":56,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980707,"usec":753166},"freq":0,"bit_rate":300,"sig_level":-8.112587,"noise_level":-23.990499,"freq_skew":0.355392,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":25.195818,"lon":-13.832157},"utc_time":{"hour":23,"min":58,"sec":10},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980714,"usec":420171},"freq":0,"bit_rate":300,"sig_level":-8.999027,"noise_level":-23.982128,"freq_skew":6.889454,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0E5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY165","pos":{"lat":39.103850,"lon":43.288962},"utc_time":{"hour":23,"min":58,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980714,"usec":426970},"freq":0,"bit_rate":300,"sig_level":-7.183906,"noise_level":-23.980894,"freq_skew":-2.823405,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40128","pos":{"lat":38.163487,"lon":-13.632686},"utc_time":{"hour":23,"min":58,"sec":10},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980724,"usec":412497},"freq":0,"bit_rate":300,"sig_level":-8.953945,"noise_level":-23.964043,"freq_skew":3.591844,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADD3D9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK0861","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":57,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980741,"usec":88456},"freq":0,"bit_rate":300,"sig_level":-7.457845,"noise_level":-23.927441,"freq_skew":-5.309785,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":146,"ac_info":{"icao":"04C159"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"KQA003","pos":{"lat":37.148966,"lon":-11.605361},"time":{"hour":23,"min":58,"sec":56},"flight_leg_num":34,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":1016,"prev_leg":1836},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":37,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980744,"usec":422413},"freq":0,"bit_rate":300,"sig_level":-8.644381,"noise_level":-23.926077,"freq_skew":8.150562,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":125,"ac_info":{"icao":"C01A7D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FKAU","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"AC0832","msg_num":"S17","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980744,"usec":429353},"freq":0,"bit_rate":300,"sig_level":-8.381350,"noise_level":-23.924850,"freq_skew":7.078387,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01734"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0896","pos":{"lat":47.562308,"lon":-69.562472},"utc_time":{"hour":23,"min":57,"sec":8},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980747,"usec":744582},"freq":0,"bit_rate":300,"sig_level":-7.685251,"noise_level":-23.923624,"freq_skew":2.165269,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":178,"ac_info":{"icao":"407DC5"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTOM","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"VS411Y","msg_num":"S71","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980751,"usec":70046},"freq":0,"bit_rate":300,"sig_level":-9.214073,"noise_level":-23.922398,"freq_skew":0.398323,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4CA836"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EI07JC","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":58,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980754,"usec":412724},"freq":0,"bit_rate":300,"sig_level":-9.009073,"noise_level":-23.919811,"freq_skew":5.093250,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"OG0410","msg_num":"S20","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980761,"usec":78217},"freq":0,"bit_rate":300,"sig_level":-8.033587,"noise_level":-23.910284,"freq_skew":4.065191,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"ADD3D9"},"assigned_ac_id":183}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980761,"usec":78217},"freq":0,"bit_rate":300,"sig_level":-8.033587,"noise_level":-23.910284,"freq_skew":4.065191,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01734"},"assigned_ac_id":184}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980761,"usec":78217},"freq":0,"bit_rate":300,"sig_level":-8.033587,"noise_level":-23.910284,"freq_skew":4.065191,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":125,"ac_info":{"icao":"C01A7D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FKAU","mode":"2","label":"_d","blk_id":"C","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980781,"usec":61669},"freq":0,"bit_rate":300,"sig_level":-8.913090,"noise_level":-23.867540,"freq_skew":7.667865,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":43.150259,"lon":-64.960565},"utc_time":{"hour":23,"min":59,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980787,"usec":742701},"freq":0,"bit_rate":300,"sig_level":-9.197436,"noise_level":-23.857935,"freq_skew":3.837391,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":183,"ac_info":{"icao":"ADD3D9"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N990NK","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"NK2429","msg_num":"S71","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980791,"usec":84123},"freq":0,"bit_rate":300,"sig_level":-9.347786,"noise_level":-23.849693,"freq_skew":3.995394,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":183,"ac_info":{"icao":"ADD3D9"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"NK0861","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":22,"min":9,"sec":0},"flight_leg_num":42,"gs":{"type":"Ground station","id":1},"frequency":{"id":1},"freq_search_cnt":{"cur_leg":51,"prev_leg":110},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980801,"usec":100240},"freq":0,"bit_rate":600,"sig_level":-8.733629,"noise_level":-23.827971,"freq_skew":7.496918,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":163,"ac_info":{"icao":"040198"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH552","pos":{"lat":30.487462,"lon":28.121277},"time":{"hour":11,"min":32,"sec":6},"flight_leg_num":135,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":3,"prev_leg":8},"hfdl_disabled_duration":{"this_leg":11088,"prev_leg":6740},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":69,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980801,"usec":100240},"freq":0,"bit_rate":600,"sig_level":-8.733629,"noise_level":-23.827971,"freq_skew":7.496918,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":163,"ac_info":{"icao":"040198"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH552","pos":{"lat":32.024521,"lon":26.687902},"time":{"hour":11,"min":46,"sec":58},"flight_leg_num":135,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":3,"prev_leg":8},"hfdl_disabled_duration":{"this_leg":11088,"prev_leg":6740},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":22,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":24,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980811,"usec":67163},"freq":0,"bit_rate":300,"sig_level":-6.901426,"noise_level":-23.805767,"freq_skew":3.929867,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":144}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980811,"usec":67163},"freq":0,"bit_rate":300,"sig_level":-6.901426,"noise_level":-23.805767,"freq_skew":3.929867,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":178,"ac_info":{"icao":"407DC5"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTOM","mode":"2","label":"_d","blk_id":"U","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980827,"usec":758436},"freq":0,"bit_rate":300,"sig_level":-8.134280,"noise_level":-23.775846,"freq_skew":4.023495,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":179},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"_d","blk_id":"G","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980827,"usec":758436},"freq":0,"bit_rate":300,"sig_level":-8.134280,"noise_level":-23.775846,"freq_skew":4.023495,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":183,"ac_info":{"icao":"ADD3D9"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N990NK","mode":"2","label":"_d","blk_id":"R","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980827,"usec":772820},"freq":0,"bit_rate":300,"sig_level":-8.734298,"noise_level":-23.774508,"freq_skew":4.257608,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADD3D9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK2429","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":0,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980841,"usec":90945},"freq":0,"bit_rate":300,"sig_level":-8.822083,"noise_level":-23.746164,"freq_skew":7.966433,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"VS022Q","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980844,"usec":399852},"freq":0,"bit_rate":300,"sig_level":-8.412408,"noise_level":-23.744829,"freq_skew":5.373154,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"OG0410","msg_num":"S21","msg_num_seq":"A","msg_text":"0EH000026VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":0,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980854,"usec":421561},"freq":0,"bit_rate":600,"sig_level":-8.755781,"noise_level":-23.721638,"freq_skew":7.367320,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147,"ac_info":{"icao":"80043A"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OAQ","mode":"2","label":"B6","blk_id":"6","ack":"!","flight":"PU2920","msg_num":"J16","msg_num_seq":"A","msg_text":"/NYCODYA.ADS.EC-OAQ0301B317","arinc622":{"msg_type":"adsc_msg","crc_ok":true,"gs_addr":"NYCODYA","air_addr":".EC-OAQ","adsc":{"tags":[{"ack":{"contract_num":1}}],"err":false}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980854,"usec":421561},"freq":0,"bit_rate":600,"sig_level":-8.755781,"noise_level":-23.721638,"freq_skew":7.367320,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147,"ac_info":{"icao":"80043A"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"LER292","pos":{"lat":14.936972,"lon":-62.630430},"time":{"hour":0,"min":0,"sec":50},"flight_leg_num":98,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":24},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":37334},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":2,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":42,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980857,"usec":757960},"freq":0,"bit_rate":300,"sig_level":-7.094415,"noise_level":-23.720572,"freq_skew":4.054401,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0A0086"},"assigned_ac_id":185}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980857,"usec":757960},"freq":0,"bit_rate":300,"sig_level":-7.094415,"noise_level":-23.720572,"freq_skew":4.054401,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"ADD3D9"},"assigned_ac_id":183}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980857,"usec":757960},"freq":0,"bit_rate":300,"sig_level":-7.094415,"noise_level":-23.720572,"freq_skew":4.054401,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01734"},"assigned_ac_id":184}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980864,"usec":435996},"freq":0,"bit_rate":300,"sig_level":-9.399805,"noise_level":-23.711529,"freq_skew":6.172113,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148,"ac_info":{"icao":"0101DF"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"MSR981","pos":{"lat":38.485867,"lon":25.425502},"time":{"hour":23,"min":6,"sec":40},"flight_leg_num":18,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":702},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980884,"usec":413663},"freq":0,"bit_rate":300,"sig_level":-8.337697,"noise_level":-23.685905,"freq_skew":8.914120,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A9FA04"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMX034","pos":{"lat":43.022200,"lon":-31.183722},"utc_time":{"hour":0,"min":1,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980884,"usec":419408},"freq":0,"bit_rate":300,"sig_level":-8.949999,"noise_level":-23.684713,"freq_skew":6.434491,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"OG0410","msg_num":"S21","msg_num_seq":"A","msg_text":"0EH000026VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":0,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980891,"usec":89619},"freq":0,"bit_rate":300,"sig_level":-6.164752,"noise_level":-23.676632,"freq_skew":3.889466,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"151DDA"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980891,"usec":89619},"freq":0,"bit_rate":300,"sig_level":-6.164752,"noise_level":-23.676632,"freq_skew":3.889466,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4BB0E3"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980891,"usec":89619},"freq":0,"bit_rate":300,"sig_level":-6.164752,"noise_level":-23.676632,"freq_skew":3.889466,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A9FA04"},"assigned_ac_id":186}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980891,"usec":89619},"freq":0,"bit_rate":300,"sig_level":-6.164752,"noise_level":-23.676632,"freq_skew":3.889466,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"B","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980894,"usec":447806},"freq":0,"bit_rate":300,"sig_level":-8.050224,"noise_level":-23.668690,"freq_skew":0.848897,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AA104E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMX022","pos":{"lat":37.498126,"lon":-23.245055},"utc_time":{"hour":0,"min":1,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980904,"usec":397403},"freq":0,"bit_rate":300,"sig_level":-8.692098,"noise_level":-23.653755,"freq_skew":8.540020,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0832","pos":{"lat":47.822891,"lon":-68.701417},"utc_time":{"hour":0,"min":1,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980911,"usec":73050},"freq":0,"bit_rate":300,"sig_level":-8.000139,"noise_level":-23.638975,"freq_skew":6.637005,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"OG0410","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":32,"sec":48},"flight_leg_num":249,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":4,"prev_leg":247},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":8,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980921,"usec":95968},"freq":0,"bit_rate":300,"sig_level":-9.039528,"noise_level":-23.616198,"freq_skew":3.954166,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4A2D24"},"assigned_ac_id":187}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980921,"usec":95968},"freq":0,"bit_rate":300,"sig_level":-9.039528,"noise_level":-23.616198,"freq_skew":3.954166,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01A7D"},"assigned_ac_id":125}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980921,"usec":95968},"freq":0,"bit_rate":300,"sig_level":-9.039528,"noise_level":-23.616198,"freq_skew":3.954166,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJB","mode":"2","label":"_d","blk_id":"B","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980921,"usec":95968},"freq":0,"bit_rate":300,"sig_level":-9.039528,"noise_level":-23.616198,"freq_skew":3.954166,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":183,"ac_info":{"icao":"ADD3D9"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N990NK","mode":"2","label":"_d","blk_id":"S","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980921,"usec":95968},"freq":0,"bit_rate":300,"sig_level":-9.039528,"noise_level":-23.616198,"freq_skew":3.954166,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":178,"ac_info":{"icao":"407DC5"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTOM","mode":"2","label":"_d","blk_id":"V","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980931,"usec":56877},"freq":0,"bit_rate":300,"sig_level":-9.460022,"noise_level":-23.607918,"freq_skew":7.997370,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH500","pos":{"lat":33.570506,"lon":25.488673},"time":{"hour":0,"min":2,"sec":2},"flight_leg_num":181,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":13},"hfdl_disabled_duration":{"this_leg":12350,"prev_leg":13582},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":242,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":249,"spdus_missed_cnt":11},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980937,"usec":740476},"freq":0,"bit_rate":300,"sig_level":-8.688148,"noise_level":-23.593479,"freq_skew":7.402098,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":43.279006,"lon":-64.433907},"utc_time":{"hour":0,"min":1,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980947,"usec":753725},"freq":0,"bit_rate":600,"sig_level":-8.897447,"noise_level":-23.582991,"freq_skew":7.863750,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147,"ac_info":{"icao":"80043A"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OAQ","mode":"2","label":"B6","blk_id":"6","ack":"!","flight":"PU2920","msg_num":"J16","msg_num_seq":"A","msg_text":"/NYCODYA.ADS.EC-OAQ0301B317","arinc622":{"msg_type":"adsc_msg","crc_ok":true,"gs_addr":"NYCODYA","air_addr":".EC-OAQ","adsc":{"tags":[{"ack":{"contract_num":1}}],"err":false}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980947,"usec":753725},"freq":0,"bit_rate":600,"sig_level":-8.897447,"noise_level":-23.582991,"freq_skew":7.863750,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147,"ac_info":{"icao":"80043A"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"LER292","pos":{"lat":15.069151,"lon":-62.478337},"time":{"hour":0,"min":2,"sec":20},"flight_leg_num":98,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":24},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":37334},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":42,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":3,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":2,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":44,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980951,"usec":87912},"freq":0,"bit_rate":300,"sig_level":-9.395494,"noise_level":-23.581812,"freq_skew":0.908645,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AA104E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMX022","pos":{"lat":37.467914,"lon":-23.410193},"utc_time":{"hour":0,"min":2,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980961,"usec":57311},"freq":0,"bit_rate":300,"sig_level":-9.095982,"noise_level":-23.560228,"freq_skew":7.872387,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":125,"ac_info":{"icao":"C01A7D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FKAU","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"AC0832","msg_num":"S23","msg_num_seq":"A","msg_text":"0EH2353312HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":53,"sec":31}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980967,"usec":745945},"freq":0,"bit_rate":300,"sig_level":-7.774385,"noise_level":-23.545475,"freq_skew":7.929357,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04012A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH718","pos":{"lat":22.592397,"lon":38.371541},"utc_time":{"hour":0,"min":2,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980967,"usec":753635},"freq":0,"bit_rate":300,"sig_level":-9.505836,"noise_level":-23.544174,"freq_skew":4.820321,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":183,"ac_info":{"icao":"ADD3D9"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N990NK","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"NK2429","msg_num":"S72","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980987,"usec":759813},"freq":0,"bit_rate":300,"sig_level":-8.682886,"noise_level":-23.508512,"freq_skew":4.090268,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":144}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980987,"usec":759813},"freq":0,"bit_rate":300,"sig_level":-8.682886,"noise_level":-23.508512,"freq_skew":4.090268,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"AA104E"},"assigned_ac_id":188}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980987,"usec":759813},"freq":0,"bit_rate":300,"sig_level":-8.682886,"noise_level":-23.508512,"freq_skew":4.090268,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"E8044F"},"assigned_ac_id":189}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980987,"usec":759813},"freq":0,"bit_rate":300,"sig_level":-8.682886,"noise_level":-23.508512,"freq_skew":4.090268,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04012A"},"assigned_ac_id":162}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980987,"usec":759813},"freq":0,"bit_rate":300,"sig_level":-8.682886,"noise_level":-23.508512,"freq_skew":4.090268,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A12D"},"assigned_ac_id":190}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980987,"usec":759813},"freq":0,"bit_rate":300,"sig_level":-8.682886,"noise_level":-23.508512,"freq_skew":4.090268,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":187,"ac_info":{"icao":"4A2D24"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".YR-KID","mode":"2","label":"_d","blk_id":"I","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980987,"usec":759813},"freq":0,"bit_rate":300,"sig_level":-8.682886,"noise_level":-23.508512,"freq_skew":4.090268,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJB","mode":"2","label":"_d","blk_id":"C","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980987,"usec":759813},"freq":0,"bit_rate":300,"sig_level":-8.682886,"noise_level":-23.508512,"freq_skew":4.090268,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":125,"ac_info":{"icao":"C01A7D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FKAU","mode":"2","label":"_d","blk_id":"D","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980994,"usec":410913},"freq":0,"bit_rate":300,"sig_level":-8.557903,"noise_level":-23.500332,"freq_skew":8.159581,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":105},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX036","pos":{"lat":43.090178,"lon":-27.761131},"time":{"hour":0,"min":3,"sec":6},"flight_leg_num":169,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":228,"prev_leg":452},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":84,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":91,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757980997,"usec":752265},"freq":0,"bit_rate":300,"sig_level":-8.325430,"noise_level":-23.492422,"freq_skew":7.259345,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"VS022Q","msg_num":"S14","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981007,"usec":743343},"freq":0,"bit_rate":300,"sig_level":-8.890099,"noise_level":-23.478174,"freq_skew":1.023404,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":190,"ac_info":{"icao":"06A12D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANQ","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"QR036B","msg_num":"S40","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981011,"usec":84899},"freq":0,"bit_rate":300,"sig_level":-8.700230,"noise_level":-23.475716,"freq_skew":7.900255,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":162,"ac_info":{"icao":"04012A"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-ATQ","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"ET0718","msg_num":"S34","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981027,"usec":750233},"freq":0,"bit_rate":300,"sig_level":-7.620313,"noise_level":-23.434540,"freq_skew":3.965852,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C045"},"assigned_ac_id":174}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981027,"usec":750233},"freq":0,"bit_rate":300,"sig_level":-7.620313,"noise_level":-23.434540,"freq_skew":3.965852,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"440A23"},"assigned_ac_id":191}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981027,"usec":750233},"freq":0,"bit_rate":300,"sig_level":-7.620313,"noise_level":-23.434540,"freq_skew":3.965852,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":183,"ac_info":{"icao":"ADD3D9"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N990NK","mode":"2","label":"_d","blk_id":"T","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981031,"usec":83777},"freq":0,"bit_rate":300,"sig_level":-8.165139,"noise_level":-23.433250,"freq_skew":-2.798374,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40128","pos":{"lat":38.264081,"lon":-12.733179},"utc_time":{"hour":0,"min":3,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981034,"usec":408654},"freq":0,"bit_rate":300,"sig_level":-9.517548,"noise_level":-23.425272,"freq_skew":-4.554093,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"06A03E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QR08VG","pos":{"lat":29.675845,"lon":36.210663},"utc_time":{"hour":0,"min":3,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":11},{"id":12}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981044,"usec":426822},"freq":0,"bit_rate":300,"sig_level":-9.191618,"noise_level":-23.404200,"freq_skew":4.784372,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":183,"ac_info":{"icao":"ADD3D9"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N990NK","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"NK2429","msg_num":"S74","msg_num_seq":"A","msg_text":"0EH000349VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":3,"sec":49}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981051,"usec":66996},"freq":0,"bit_rate":300,"sig_level":-7.235008,"noise_level":-23.396503,"freq_skew":3.802895,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"495171"},"assigned_ac_id":182}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981051,"usec":66996},"freq":0,"bit_rate":300,"sig_level":-7.235008,"noise_level":-23.396503,"freq_skew":3.802895,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A03E"},"assigned_ac_id":175}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981051,"usec":66996},"freq":0,"bit_rate":300,"sig_level":-7.235008,"noise_level":-23.396503,"freq_skew":3.802895,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"3461CB"},"assigned_ac_id":192}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981051,"usec":66996},"freq":0,"bit_rate":300,"sig_level":-7.235008,"noise_level":-23.396503,"freq_skew":3.802895,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"C","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981051,"usec":66996},"freq":0,"bit_rate":300,"sig_level":-7.235008,"noise_level":-23.396503,"freq_skew":3.802895,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":187,"ac_info":{"icao":"4A2D24"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".YR-KID","mode":"2","label":"_d","blk_id":"J","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981051,"usec":66996},"freq":0,"bit_rate":300,"sig_level":-7.235008,"noise_level":-23.396503,"freq_skew":3.802895,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":190,"ac_info":{"icao":"06A12D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANQ","mode":"2","label":"_d","blk_id":"K","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981051,"usec":66996},"freq":0,"bit_rate":300,"sig_level":-7.235008,"noise_level":-23.396503,"freq_skew":3.802895,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":162,"ac_info":{"icao":"04012A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-ATQ","mode":"2","label":"_d","blk_id":"V","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981067,"usec":760539},"freq":0,"bit_rate":300,"sig_level":-8.631564,"noise_level":-23.362083,"freq_skew":6.878744,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"OG0410","msg_num":"S21","msg_num_seq":"A","msg_text":"0EH000026VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":0,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981071,"usec":81542},"freq":0,"bit_rate":300,"sig_level":-7.546092,"noise_level":-23.360935,"freq_skew":-2.706264,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":182,"ac_info":{"icao":"495171"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"S40128","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981074,"usec":425142},"freq":0,"bit_rate":300,"sig_level":-8.632561,"noise_level":-23.358507,"freq_skew":7.306312,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"VS022Q","msg_num":"S15","msg_num_seq":"A","msg_text":"0EH000413VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":4,"sec":13}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981081,"usec":79946},"freq":0,"bit_rate":300,"sig_level":-8.156965,"noise_level":-23.350725,"freq_skew":7.408451,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0832","pos":{"lat":47.909065,"lon":-68.413369},"utc_time":{"hour":0,"min":3,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981081,"usec":88984},"freq":0,"bit_rate":300,"sig_level":-6.584796,"noise_level":-23.349575,"freq_skew":7.887500,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":39},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":34.587087,"lon":23.424270},"time":{"hour":0,"min":4,"sec":34},"flight_leg_num":196,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":140,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":150,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981084,"usec":405241},"freq":0,"bit_rate":300,"sig_level":-8.666147,"noise_level":-23.348427,"freq_skew":6.966980,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":120,"ac_info":{"icao":"461F4D"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FIN132","pos":{"lat":40.998308,"lon":35.962440},"time":{"hour":22,"min":53,"sec":20},"flight_leg_num":72,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":85,"prev_leg":291},"hfdl_disabled_duration":{"this_leg":14142,"prev_leg":34704},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981087,"usec":742766},"freq":0,"bit_rate":300,"sig_level":-8.904930,"noise_level":-23.347282,"freq_skew":0.122478,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":24.403085,"lon":-14.080380},"utc_time":{"hour":0,"min":4,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981091,"usec":80144},"freq":0,"bit_rate":300,"sig_level":-6.720420,"noise_level":-23.346134,"freq_skew":4.022833,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01A7D"},"assigned_ac_id":125}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981091,"usec":80144},"freq":0,"bit_rate":300,"sig_level":-6.720420,"noise_level":-23.346134,"freq_skew":4.022833,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":183,"ac_info":{"icao":"ADD3D9"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N990NK","mode":"2","label":"_d","blk_id":"U","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981107,"usec":756063},"freq":0,"bit_rate":300,"sig_level":-8.487749,"noise_level":-23.310894,"freq_skew":4.767885,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0FB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR118","pos":{"lat":21.565173,"lon":39.207190},"utc_time":{"hour":0,"min":5,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981111,"usec":87880},"freq":0,"bit_rate":300,"sig_level":-8.397814,"noise_level":-23.309753,"freq_skew":7.624191,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"VS022Q","msg_num":"S15","msg_num_seq":"A","msg_text":"0EH000413VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":4,"sec":13}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981114,"usec":404841},"freq":0,"bit_rate":300,"sig_level":-7.266721,"noise_level":-23.302013,"freq_skew":3.848800,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34654B"},"assigned_ac_id":193}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981114,"usec":404841},"freq":0,"bit_rate":300,"sig_level":-7.266721,"noise_level":-23.302013,"freq_skew":3.848800,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":190,"ac_info":{"icao":"06A12D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANQ","mode":"2","label":"_d","blk_id":"L","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981114,"usec":404841},"freq":0,"bit_rate":300,"sig_level":-7.266721,"noise_level":-23.302013,"freq_skew":3.848800,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":182,"ac_info":{"icao":"495171"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"_d","blk_id":"N","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981121,"usec":80555},"freq":0,"bit_rate":300,"sig_level":-9.671982,"noise_level":-23.294027,"freq_skew":1.537888,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781161"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA897","pos":{"lat":27.896400,"lon":-20.249215},"utc_time":{"hour":0,"min":5,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981127,"usec":740618},"freq":0,"bit_rate":300,"sig_level":-8.015875,"noise_level":-23.291744,"freq_skew":-2.788866,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":182,"ac_info":{"icao":"495171"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"S40128","msg_num":"S40","msg_num_seq":"A","msg_text":"0EH000517HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":5,"sec":17}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981127,"usec":747282},"freq":0,"bit_rate":300,"sig_level":-9.791835,"noise_level":-23.290606,"freq_skew":8.294625,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A0A54A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL84 ","pos":{"lat":47.177786,"lon":-53.930271},"utc_time":{"hour":0,"min":5,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981131,"usec":95269},"freq":0,"bit_rate":300,"sig_level":-8.118065,"noise_level":-23.289339,"freq_skew":7.274932,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"VS022Q","pos":{"lat":42.732091,"lon":-66.598561},"time":{"hour":23,"min":50,"sec":52},"flight_leg_num":163,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":59,"prev_leg":618},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981141,"usec":110302},"freq":0,"bit_rate":300,"sig_level":-7.827582,"noise_level":-23.279341,"freq_skew":0.316154,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":193,"ac_info":{"icao":"34654B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"P63131","msg_num":"S58","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981147,"usec":739052},"freq":0,"bit_rate":300,"sig_level":-6.917315,"noise_level":-23.271627,"freq_skew":3.896265,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"020058"},"assigned_ac_id":194}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981147,"usec":739052},"freq":0,"bit_rate":300,"sig_level":-6.917315,"noise_level":-23.271627,"freq_skew":3.896265,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"781161"},"assigned_ac_id":195}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981147,"usec":739052},"freq":0,"bit_rate":300,"sig_level":-6.917315,"noise_level":-23.271627,"freq_skew":3.896265,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"ADCDC9"},"assigned_ac_id":196}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981147,"usec":739052},"freq":0,"bit_rate":300,"sig_level":-6.917315,"noise_level":-23.271627,"freq_skew":3.896265,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A0A54A"},"assigned_ac_id":197}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981147,"usec":745502},"freq":0,"bit_rate":300,"sig_level":-7.198636,"noise_level":-23.270363,"freq_skew":9.008618,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL214","pos":{"lat":42.378468,"lon":-47.107405},"time":{"hour":0,"min":5,"sec":42},"flight_leg_num":21,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":148,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":163,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":173,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981157,"usec":753785},"freq":0,"bit_rate":300,"sig_level":-8.758422,"noise_level":-23.256224,"freq_skew":-2.923932,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":182,"ac_info":{"icao":"495171"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"S40128","msg_num":"S40","msg_num_seq":"A","msg_text":"0EH000517HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":5,"sec":17}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981157,"usec":759897},"freq":0,"bit_rate":300,"sig_level":-7.387189,"noise_level":-23.254963,"freq_skew":5.570975,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4CC569"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"OG0410","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":5,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981164,"usec":433255},"freq":0,"bit_rate":300,"sig_level":-9.413003,"noise_level":-23.247271,"freq_skew":1.384270,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":195,"ac_info":{"icao":"781161"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-1431","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"CA0897","msg_num":"S54","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981167,"usec":749876},"freq":0,"bit_rate":300,"sig_level":-9.014565,"noise_level":-23.246136,"freq_skew":7.116669,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4077D3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR10H","pos":{"lat":43.046919,"lon":-67.168478},"utc_time":{"hour":0,"min":5,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981171,"usec":101120},"freq":0,"bit_rate":300,"sig_level":-8.756647,"noise_level":-23.243742,"freq_skew":6.791729,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0087"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH461","pos":{"lat":22.139553,"lon":38.819921},"utc_time":{"hour":0,"min":6,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981174,"usec":413041},"freq":0,"bit_rate":300,"sig_level":-8.740191,"noise_level":-23.242607,"freq_skew":6.845747,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":125,"ac_info":{"icao":"C01A7D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FKAU","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"AC0832","msg_num":"S23","msg_num_seq":"A","msg_text":"0EH2353312HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":53,"sec":31}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981177,"usec":740486},"freq":0,"bit_rate":300,"sig_level":-7.596827,"noise_level":-23.235054,"freq_skew":3.890972,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"020095"},"assigned_ac_id":198}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981177,"usec":740486},"freq":0,"bit_rate":300,"sig_level":-7.596827,"noise_level":-23.235054,"freq_skew":3.890972,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4077D3"},"assigned_ac_id":199}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981177,"usec":740486},"freq":0,"bit_rate":300,"sig_level":-7.596827,"noise_level":-23.235054,"freq_skew":3.890972,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":193,"ac_info":{"icao":"34654B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"_d","blk_id":"P","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981177,"usec":740486},"freq":0,"bit_rate":300,"sig_level":-7.596827,"noise_level":-23.235054,"freq_skew":3.890972,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":174,"ac_info":{"icao":"04C045"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYF","mode":"2","label":"_d","blk_id":"C","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981177,"usec":740486},"freq":0,"bit_rate":300,"sig_level":-7.596827,"noise_level":-23.235054,"freq_skew":3.890972,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":182,"ac_info":{"icao":"495171"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TKQ","mode":"2","label":"_d","blk_id":"O","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981177,"usec":740486},"freq":0,"bit_rate":300,"sig_level":-7.596827,"noise_level":-23.235054,"freq_skew":3.890972,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":194,"ac_info":{"icao":"020058"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROA","mode":"2","label":"_d","blk_id":"D","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981197,"usec":752725},"freq":0,"bit_rate":300,"sig_level":-8.794799,"noise_level":-23.195499,"freq_skew":0.044309,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":193,"ac_info":{"icao":"34654B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"P63131","msg_num":"S59","msg_num_seq":"A","msg_text":"0EH000621VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":6,"sec":21}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981204,"usec":416942},"freq":0,"bit_rate":300,"sig_level":-8.215589,"noise_level":-23.186737,"freq_skew":8.370061,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"VS022Q","msg_num":"S15","msg_num_seq":"A","msg_text":"0EH000413VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":4,"sec":13}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981221,"usec":91497},"freq":0,"bit_rate":300,"sig_level":-9.099818,"noise_level":-23.147898,"freq_skew":8.106682,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A254FF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL40 ","pos":{"lat":43.015677,"lon":-50.686895},"utc_time":{"hour":0,"min":6,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981224,"usec":432499},"freq":0,"bit_rate":300,"sig_level":-8.887297,"noise_level":-23.146652,"freq_skew":8.015754,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0832","pos":{"lat":48.105789,"lon":-67.745262},"utc_time":{"hour":0,"min":6,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981231,"usec":85908},"freq":0,"bit_rate":300,"sig_level":-9.494792,"noise_level":-23.139057,"freq_skew":7.274750,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYB","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"ET0732","msg_num":"S80","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981234,"usec":426464},"freq":0,"bit_rate":300,"sig_level":-8.119626,"noise_level":-23.136692,"freq_skew":5.347122,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":183,"ac_info":{"icao":"ADD3D9"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N990NK","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"NK2429","msg_num":"S76","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981241,"usec":75563},"freq":0,"bit_rate":300,"sig_level":-7.904065,"noise_level":-23.128111,"freq_skew":3.866199,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A254FF"},"assigned_ac_id":201}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981241,"usec":75563},"freq":0,"bit_rate":300,"sig_level":-7.904065,"noise_level":-23.128111,"freq_skew":3.866199,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":199,"ac_info":{"icao":"4077D3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTEA","mode":"2","label":"_d","blk_id":"D","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981241,"usec":75563},"freq":0,"bit_rate":300,"sig_level":-7.904065,"noise_level":-23.128111,"freq_skew":3.866199,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":193,"ac_info":{"icao":"34654B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"_d","blk_id":"Q","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981241,"usec":75563},"freq":0,"bit_rate":300,"sig_level":-7.904065,"noise_level":-23.128111,"freq_skew":3.866199,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":174,"ac_info":{"icao":"04C045"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYF","mode":"2","label":"_d","blk_id":"D","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981241,"usec":75563},"freq":0,"bit_rate":300,"sig_level":-7.904065,"noise_level":-23.128111,"freq_skew":3.866199,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"D","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981241,"usec":75563},"freq":0,"bit_rate":300,"sig_level":-7.904065,"noise_level":-23.128111,"freq_skew":3.866199,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":200},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYB","mode":"2","label":"_d","blk_id":"G","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981247,"usec":750398},"freq":0,"bit_rate":300,"sig_level":-7.665585,"noise_level":-23.126743,"freq_skew":8.035894,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"VS022Q","msg_num":"S15","msg_num_seq":"A","msg_text":"0EH000413VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":4,"sec":13}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981251,"usec":89171},"freq":0,"bit_rate":300,"sig_level":-8.863612,"noise_level":-23.119165,"freq_skew":8.501874,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":199,"ac_info":{"icao":"4077D3"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTEA","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"VS010H","msg_num":"S37","msg_num_seq":"A","msg_text":"0EH000725VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":7,"sec":25}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981257,"usec":768167},"freq":0,"bit_rate":300,"sig_level":-9.149572,"noise_level":-23.111593,"freq_skew":7.484973,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYB","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"ET0732","msg_num":"S81","msg_num_seq":"A","msg_text":"0EH000726SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":7,"sec":26}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981271,"usec":88391},"freq":0,"bit_rate":300,"sig_level":-6.690564,"noise_level":-23.089043,"freq_skew":3.660242,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"80054C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SXS3EM","pos":{"lat":58.199841,"lon":24.296654},"utc_time":{"hour":0,"min":7,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981274,"usec":407889},"freq":0,"bit_rate":300,"sig_level":-6.214669,"noise_level":-23.087925,"freq_skew":3.814602,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"04019A"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981274,"usec":407889},"freq":0,"bit_rate":300,"sig_level":-6.214669,"noise_level":-23.087925,"freq_skew":3.814602,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04014E"},"assigned_ac_id":202}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981274,"usec":407889},"freq":0,"bit_rate":300,"sig_level":-6.214669,"noise_level":-23.087925,"freq_skew":3.814602,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":183,"ac_info":{"icao":"ADD3D9"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N990NK","mode":"2","label":"_d","blk_id":"V","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981274,"usec":407889},"freq":0,"bit_rate":300,"sig_level":-6.214669,"noise_level":-23.087925,"freq_skew":3.814602,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"E","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981274,"usec":407889},"freq":0,"bit_rate":300,"sig_level":-6.214669,"noise_level":-23.087925,"freq_skew":3.814602,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":199,"ac_info":{"icao":"4077D3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTEA","mode":"2","label":"_d","blk_id":"E","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981274,"usec":407889},"freq":0,"bit_rate":300,"sig_level":-6.214669,"noise_level":-23.087925,"freq_skew":3.814602,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":200},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYB","mode":"2","label":"_d","blk_id":"H","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981281,"usec":89044},"freq":0,"bit_rate":300,"sig_level":-7.296945,"noise_level":-23.080135,"freq_skew":7.875916,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157,"ac_info":{"icao":"02006E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"AT1419","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":169,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981284,"usec":427911},"freq":0,"bit_rate":300,"sig_level":-9.007970,"noise_level":-23.079023,"freq_skew":4.658068,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS186U","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":54,"sec":48},"flight_leg_num":211,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":1,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981294,"usec":394699},"freq":0,"bit_rate":300,"sig_level":-8.796352,"noise_level":-23.063583,"freq_skew":4.561527,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"39CC8A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL925","pos":{"lat":14.593305,"lon":-60.999987},"utc_time":{"hour":0,"min":8,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981307,"usec":741673},"freq":0,"bit_rate":300,"sig_level":-6.576913,"noise_level":-23.052979,"freq_skew":3.831454,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"400E09"},"assigned_ac_id":203}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981307,"usec":741673},"freq":0,"bit_rate":300,"sig_level":-6.576913,"noise_level":-23.052979,"freq_skew":3.831454,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39CC8A"},"assigned_ac_id":204}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981307,"usec":741673},"freq":0,"bit_rate":300,"sig_level":-6.576913,"noise_level":-23.052979,"freq_skew":3.831454,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":202,"ac_info":{"icao":"04014E"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AVE","mode":"2","label":"_d","blk_id":"C","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981311,"usec":79950},"freq":0,"bit_rate":300,"sig_level":-8.370135,"noise_level":-23.045464,"freq_skew":2.365443,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04C119"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQA164","pos":{"lat":21.269228,"lon":38.517797},"utc_time":{"hour":0,"min":8,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981321,"usec":105893},"freq":0,"bit_rate":300,"sig_level":-8.470415,"noise_level":-23.036726,"freq_skew":4.757065,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":204,"ac_info":{"icao":"39CC8A"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTEK","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"SS0925","msg_num":"S58","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981324,"usec":405768},"freq":0,"bit_rate":300,"sig_level":-8.938944,"noise_level":-23.035620,"freq_skew":7.670354,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":43.582160,"lon":-63.147818},"utc_time":{"hour":0,"min":8,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981337,"usec":748450},"freq":0,"bit_rate":300,"sig_level":-6.456716,"noise_level":-23.007988,"freq_skew":4.039700,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C119"},"assigned_ac_id":205}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981337,"usec":748450},"freq":0,"bit_rate":300,"sig_level":-6.456716,"noise_level":-23.007988,"freq_skew":4.039700,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":144}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981337,"usec":748450},"freq":0,"bit_rate":300,"sig_level":-6.456716,"noise_level":-23.007988,"freq_skew":4.039700,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":198,"ac_info":{"icao":"020095"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROU","mode":"2","label":"_d","blk_id":"G","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981337,"usec":748450},"freq":0,"bit_rate":300,"sig_level":-6.456716,"noise_level":-23.007988,"freq_skew":4.039700,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":195,"ac_info":{"icao":"781161"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-1431","mode":"2","label":"_d","blk_id":"I","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981337,"usec":748450},"freq":0,"bit_rate":300,"sig_level":-6.456716,"noise_level":-23.007988,"freq_skew":4.039700,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":192,"ac_info":{"icao":"3461CB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NCX","mode":"2","label":"_d","blk_id":"M","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981344,"usec":420679},"freq":0,"bit_rate":300,"sig_level":-6.566007,"noise_level":-23.000269,"freq_skew":-6.493584,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":146,"ac_info":{"icao":"04C159"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"KQA003","pos":{"lat":36.742471,"lon":-9.995861},"time":{"hour":0,"min":9,"sec":0},"flight_leg_num":34,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":1016,"prev_leg":1836},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":55,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":59,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981351,"usec":95154},"freq":0,"bit_rate":300,"sig_level":-8.504261,"noise_level":-22.992678,"freq_skew":7.052848,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"004402"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAI448","pos":{"lat":13.878849,"lon":-87.678619},"utc_time":{"hour":0,"min":9,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0},{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981354,"usec":396163},"freq":0,"bit_rate":300,"sig_level":-7.611624,"noise_level":-22.991697,"freq_skew":7.989944,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0087"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH461","pos":{"lat":22.396359,"lon":38.559682},"utc_time":{"hour":0,"min":9,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981357,"usec":743032},"freq":0,"bit_rate":300,"sig_level":-8.260934,"noise_level":-22.984114,"freq_skew":7.738660,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"VS022Q","msg_num":"S17","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981364,"usec":428703},"freq":0,"bit_rate":300,"sig_level":-8.386090,"noise_level":-22.975559,"freq_skew":6.430395,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40641D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS92MC","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":8,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981371,"usec":96209},"freq":0,"bit_rate":300,"sig_level":-9.558975,"noise_level":-22.967989,"freq_skew":7.156380,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A75283"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAL194","pos":{"lat":36.922373,"lon":-76.610902},"utc_time":{"hour":0,"min":9,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981374,"usec":418745},"freq":0,"bit_rate":300,"sig_level":-8.705967,"noise_level":-22.960793,"freq_skew":9.170557,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040219"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH734","pos":{"lat":24.260262,"lon":36.875681},"utc_time":{"hour":0,"min":9,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981384,"usec":400743},"freq":0,"bit_rate":300,"sig_level":-9.332142,"noise_level":-22.940939,"freq_skew":1.444478,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"DAH407","pos":{"lat":36.744188,"lon":3.308951},"time":{"hour":0,"min":9,"sec":38},"flight_leg_num":104,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5306},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":15,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981401,"usec":101988},"freq":0,"bit_rate":300,"sig_level":-8.818542,"noise_level":-22.917610,"freq_skew":3.897637,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0A0087"},"assigned_ac_id":206}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981401,"usec":101988},"freq":0,"bit_rate":300,"sig_level":-8.818542,"noise_level":-22.917610,"freq_skew":3.897637,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A75283"},"assigned_ac_id":207}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981401,"usec":101988},"freq":0,"bit_rate":300,"sig_level":-8.818542,"noise_level":-22.917610,"freq_skew":3.897637,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040219"},"assigned_ac_id":208}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981401,"usec":101988},"freq":0,"bit_rate":300,"sig_level":-8.818542,"noise_level":-22.917610,"freq_skew":3.897637,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0D08D1"},"assigned_ac_id":209}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981401,"usec":101988},"freq":0,"bit_rate":300,"sig_level":-8.818542,"noise_level":-22.917610,"freq_skew":3.897637,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"F","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981401,"usec":101988},"freq":0,"bit_rate":300,"sig_level":-8.818542,"noise_level":-22.917610,"freq_skew":3.897637,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":202,"ac_info":{"icao":"04014E"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AVE","mode":"2","label":"_d","blk_id":"D","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981401,"usec":101988},"freq":0,"bit_rate":300,"sig_level":-8.818542,"noise_level":-22.917610,"freq_skew":3.897637,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":192,"ac_info":{"icao":"3461CB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NCX","mode":"2","label":"_d","blk_id":"N","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981411,"usec":97489},"freq":0,"bit_rate":300,"sig_level":-9.529816,"noise_level":-22.909969,"freq_skew":7.392676,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":163,"ac_info":{"icao":"040198"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH552","pos":{"lat":33.151652,"lon":25.825130},"time":{"hour":11,"min":57,"sec":6},"flight_leg_num":135,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":3,"prev_leg":8},"hfdl_disabled_duration":{"this_leg":11088,"prev_leg":6740},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":43,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981411,"usec":105826},"freq":0,"bit_rate":300,"sig_level":-8.396152,"noise_level":-22.908756,"freq_skew":6.197785,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4CC569"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"OG0410","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":9,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981414,"usec":435827},"freq":0,"bit_rate":300,"sig_level":-8.392099,"noise_level":-22.907667,"freq_skew":7.787816,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"AH0461","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981421,"usec":70544},"freq":0,"bit_rate":600,"sig_level":-8.910311,"noise_level":-22.900520,"freq_skew":1.153635,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":true,"reg":".7T-VJB","mode":"2","label":"H1","blk_id":"2","ack":"!","flight":"AH4078","msg_num":"D00","msg_num_seq":"A","sublabel":"DF","msg_text":"004385800101010750002\r\nR04/A33004,1,1\r\nC1,.7T-VJB,25SEP16,00.05.27,DAAG,OTHH,DAH4078 ,4000,091\r\nC2,010,05.0,000000,D1333GE05C00000,000,012,012\r\nC3,027.3,00861,0.241,111,1.39,111,10,0,01,111,1.39,X\r\nC4,027"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981421,"usec":70544},"freq":0,"bit_rate":600,"sig_level":-8.910311,"noise_level":-22.900520,"freq_skew":1.153635,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"DAH407","pos":{"lat":36.741785,"lon":3.367316},"time":{"hour":0,"min":10,"sec":12},"flight_leg_num":104,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5306},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":16,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981431,"usec":72081},"freq":0,"bit_rate":300,"sig_level":-8.838530,"noise_level":-22.891806,"freq_skew":8.436113,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04012A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH718","pos":{"lat":23.425643,"lon":37.642665},"utc_time":{"hour":0,"min":10,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981434,"usec":448193},"freq":0,"bit_rate":300,"sig_level":-8.363325,"noise_level":-22.884670,"freq_skew":3.699895,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0100A6"},"assigned_ac_id":210}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981434,"usec":448193},"freq":0,"bit_rate":300,"sig_level":-8.363325,"noise_level":-22.884670,"freq_skew":3.699895,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4CC569"},"assigned_ac_id":211}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981434,"usec":448193},"freq":0,"bit_rate":300,"sig_level":-8.363325,"noise_level":-22.884670,"freq_skew":3.699895,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"_d","blk_id":"J","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981441,"usec":92126},"freq":0,"bit_rate":300,"sig_level":-9.380526,"noise_level":-22.870901,"freq_skew":5.464334,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":211,"ac_info":{"icao":"4CC569"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"OG0410","msg_num":"S29","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981444,"usec":432332},"freq":0,"bit_rate":300,"sig_level":-8.790408,"noise_level":-22.869694,"freq_skew":6.411514,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"004402"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAI448","pos":{"lat":13.983562,"lon":-87.593475},"utc_time":{"hour":0,"min":10,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981451,"usec":73904},"freq":0,"bit_rate":300,"sig_level":-7.308807,"noise_level":-22.856190,"freq_skew":7.920269,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"VS022Q","msg_num":"S18","msg_num_seq":"A","msg_text":"0EH001006VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":10,"sec":6}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981467,"usec":765130},"freq":0,"bit_rate":300,"sig_level":-6.668081,"noise_level":-22.829002,"freq_skew":3.810004,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04012A"},"assigned_ac_id":212}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981467,"usec":765130},"freq":0,"bit_rate":300,"sig_level":-6.668081,"noise_level":-22.829002,"freq_skew":3.810004,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34530C"},"assigned_ac_id":213}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981467,"usec":765130},"freq":0,"bit_rate":300,"sig_level":-6.668081,"noise_level":-22.829002,"freq_skew":3.810004,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJB","mode":"2","label":"_d","blk_id":"D","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981467,"usec":765130},"freq":0,"bit_rate":300,"sig_level":-6.668081,"noise_level":-22.829002,"freq_skew":3.810004,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":211,"ac_info":{"icao":"4CC569"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"_d","blk_id":"H","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981467,"usec":765130},"freq":0,"bit_rate":300,"sig_level":-6.668081,"noise_level":-22.829002,"freq_skew":3.810004,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":144,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"G","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981471,"usec":92760},"freq":0,"bit_rate":300,"sig_level":-8.450161,"noise_level":-22.827682,"freq_skew":8.343642,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"AH0461","msg_num":"S82","msg_num_seq":"A","msg_text":"0EH001036VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":10,"sec":36}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981474,"usec":425657},"freq":0,"bit_rate":300,"sig_level":-8.145630,"noise_level":-22.826603,"freq_skew":9.070920,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE015","pos":{"lat":29.919948,"lon":-28.390786},"time":{"hour":0,"min":11,"sec":6},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14094,"prev_leg":2036},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":135,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":136,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981484,"usec":408570},"freq":0,"bit_rate":300,"sig_level":-8.115516,"noise_level":-22.807411,"freq_skew":6.146776,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148,"ac_info":{"icao":"0101DF"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"MSR981","pos":{"lat":39.804573,"lon":24.560670},"time":{"hour":23,"min":18,"sec":38},"flight_leg_num":18,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":702},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981491,"usec":88595},"freq":0,"bit_rate":300,"sig_level":-9.919973,"noise_level":-22.798910,"freq_skew":8.167676,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A2A3B5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL83 ","pos":{"lat":42.493482,"lon":30.863401},"utc_time":{"hour":0,"min":11,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981501,"usec":90765},"freq":0,"bit_rate":300,"sig_level":-8.077077,"noise_level":-22.784319,"freq_skew":2.033423,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":178,"ac_info":{"icao":"407DC5"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTOM","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"VS411Y","msg_num":"S75","msg_num_seq":"A","msg_text":"0LV000758HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":7,"sec":58}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981504,"usec":430868},"freq":0,"bit_rate":600,"sig_level":-7.773822,"noise_level":-22.777390,"freq_skew":8.523743,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":186,"ac_info":{"icao":"A9FA04"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX034","pos":{"lat":43.026663,"lon":-31.327231},"time":{"hour":0,"min":0,"sec":30},"flight_leg_num":46,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":18,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":230,"prev_leg":678},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":3,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":71,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981504,"usec":430868},"freq":0,"bit_rate":600,"sig_level":-7.773822,"noise_level":-22.777390,"freq_skew":8.523743,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":186,"ac_info":{"icao":"A9FA04"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX034","pos":{"lat":43.010183,"lon":-29.166010},"time":{"hour":0,"min":11,"sec":38},"flight_leg_num":46,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":18,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":230,"prev_leg":678},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":17,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":19,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981507,"usec":730429},"freq":0,"bit_rate":300,"sig_level":-6.803189,"noise_level":-22.776318,"freq_skew":3.951345,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"_d","blk_id":"K","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981507,"usec":730429},"freq":0,"bit_rate":300,"sig_level":-6.803189,"noise_level":-22.776318,"freq_skew":3.951345,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":212,"ac_info":{"icao":"04012A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-ATQ","mode":"2","label":"_d","blk_id":"W","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981524,"usec":409330},"freq":0,"bit_rate":300,"sig_level":-8.400177,"noise_level":-22.749498,"freq_skew":8.185114,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212,"ac_info":{"icao":"04012A"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-ATQ","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"ET0718","msg_num":"S41","msg_num_seq":"A","msg_text":"0EH001148SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":11,"sec":48}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981524,"usec":419139},"freq":0,"bit_rate":300,"sig_level":-8.931633,"noise_level":-22.748428,"freq_skew":7.583680,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":211,"ac_info":{"icao":"4CC569"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"OG0410","msg_num":"S30","msg_num_seq":"A","msg_text":"0EH001109VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":11,"sec":9}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981531,"usec":85198},"freq":0,"bit_rate":300,"sig_level":-6.635332,"noise_level":-22.741173,"freq_skew":3.888286,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A0F4"},"assigned_ac_id":214}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981531,"usec":85198},"freq":0,"bit_rate":300,"sig_level":-6.635332,"noise_level":-22.741173,"freq_skew":3.888286,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":215}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981531,"usec":85198},"freq":0,"bit_rate":300,"sig_level":-6.635332,"noise_level":-22.741173,"freq_skew":3.888286,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":213,"ac_info":{"icao":"34530C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-MNS","mode":"2","label":"_d","blk_id":"Q","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981531,"usec":85198},"freq":0,"bit_rate":300,"sig_level":-6.635332,"noise_level":-22.741173,"freq_skew":3.888286,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJB","mode":"2","label":"_d","blk_id":"E","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981531,"usec":85198},"freq":0,"bit_rate":300,"sig_level":-6.635332,"noise_level":-22.741173,"freq_skew":3.888286,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":178,"ac_info":{"icao":"407DC5"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTOM","mode":"2","label":"_d","blk_id":"W","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981531,"usec":85198},"freq":0,"bit_rate":300,"sig_level":-6.635332,"noise_level":-22.741173,"freq_skew":3.888286,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":212,"ac_info":{"icao":"04012A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-ATQ","mode":"2","label":"_d","blk_id":"X","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981541,"usec":70448},"freq":0,"bit_rate":300,"sig_level":-8.641510,"noise_level":-22.721338,"freq_skew":6.637374,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40641D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS92MC","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":12,"sec":0},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981544,"usec":414980},"freq":0,"bit_rate":300,"sig_level":-9.007016,"noise_level":-22.720270,"freq_skew":1.928033,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":178,"ac_info":{"icao":"407DC5"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTOM","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"VS411Y","msg_num":"S79","msg_num_seq":"A","msg_text":"0LV000957HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":9,"sec":57}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981547,"usec":750388},"freq":0,"bit_rate":600,"sig_level":-8.643097,"noise_level":-22.719204,"freq_skew":5.355968,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"H1","blk_id":"0","ack":"!","flight":"VS186U","msg_num":"C39","msg_num_seq":"A","sublabel":"CF","msg_text":".1/FLR/FR2509160011 38314106VSC 1,,,,,,,LAV 53,HARD"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981551,"usec":79305},"freq":0,"bit_rate":300,"sig_level":-9.402995,"noise_level":-22.718019,"freq_skew":7.772405,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39B117"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FBU77U","pos":{"lat":18.904417,"lon":39.102820},"utc_time":{"hour":0,"min":12,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981557,"usec":760673},"freq":0,"bit_rate":300,"sig_level":-8.870661,"noise_level":-22.709723,"freq_skew":0.699630,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":193,"ac_info":{"icao":"34654B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"P63131","msg_num":"S61","msg_num_seq":"A","msg_text":"0LV001153HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":11,"sec":53}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981561,"usec":102879},"freq":0,"bit_rate":300,"sig_level":-7.157131,"noise_level":-22.702618,"freq_skew":3.856821,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"781CAA"},"assigned_ac_id":216}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981561,"usec":102879},"freq":0,"bit_rate":300,"sig_level":-7.157131,"noise_level":-22.702618,"freq_skew":3.856821,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4B1903"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981561,"usec":102879},"freq":0,"bit_rate":300,"sig_level":-7.157131,"noise_level":-22.702618,"freq_skew":3.856821,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"40641D"},"assigned_ac_id":217}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981561,"usec":102879},"freq":0,"bit_rate":300,"sig_level":-7.157131,"noise_level":-22.702618,"freq_skew":3.856821,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39B117"},"assigned_ac_id":218}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981561,"usec":102879},"freq":0,"bit_rate":300,"sig_level":-7.157131,"noise_level":-22.702618,"freq_skew":3.856821,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":192,"ac_info":{"icao":"3461CB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NCX","mode":"2","label":"_d","blk_id":"O","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981561,"usec":102879},"freq":0,"bit_rate":300,"sig_level":-7.157131,"noise_level":-22.702618,"freq_skew":3.856821,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":208,"ac_info":{"icao":"040219"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AZI","mode":"2","label":"_d","blk_id":"G","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981561,"usec":102879},"freq":0,"bit_rate":300,"sig_level":-7.157131,"noise_level":-22.702618,"freq_skew":3.856821,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":215,"ac_info":{"icao":"4B1904"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HB-JMI","mode":"2","label":"_d","blk_id":"P","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981561,"usec":102879},"freq":0,"bit_rate":300,"sig_level":-7.157131,"noise_level":-22.702618,"freq_skew":3.856821,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":214,"ac_info":{"icao":"06A0F4"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANT","mode":"2","label":"_d","blk_id":"W","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981571,"usec":77516},"freq":0,"bit_rate":300,"sig_level":-7.278638,"noise_level":-22.695162,"freq_skew":7.834592,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":105},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX036","pos":{"lat":43.104941,"lon":-25.915081},"time":{"hour":0,"min":12,"sec":42},"flight_leg_num":169,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":228,"prev_leg":452},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":101,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":109,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981581,"usec":78030},"freq":0,"bit_rate":300,"sig_level":-9.506176,"noise_level":-22.680864,"freq_skew":0.977990,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":189,"ac_info":{"icao":"E8044F"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"LAN705","pos":{"lat":34.049442,"lon":-19.916534},"time":{"hour":0,"min":0,"sec":30},"flight_leg_num":57,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":130,"prev_leg":520},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":188,"600bps":17,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":202,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981591,"usec":92944},"freq":0,"bit_rate":300,"sig_level":-8.681584,"noise_level":-22.666471,"freq_skew":6.704181,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"VS92MC","msg_num":"S17","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981601,"usec":85989},"freq":0,"bit_rate":300,"sig_level":-6.730662,"noise_level":-22.651981,"freq_skew":3.845106,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"_d","blk_id":"E","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981601,"usec":85989},"freq":0,"bit_rate":300,"sig_level":-6.730662,"noise_level":-22.651981,"freq_skew":3.845106,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"_d","blk_id":"K","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981607,"usec":737682},"freq":0,"bit_rate":300,"sig_level":-7.190390,"noise_level":-22.650690,"freq_skew":8.620992,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":186,"ac_info":{"icao":"A9FA04"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N742AM","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"AM0034","msg_num":"S01","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981614,"usec":416909},"freq":0,"bit_rate":300,"sig_level":-8.121343,"noise_level":-22.637287,"freq_skew":6.604562,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"VS92MC","msg_num":"S19","msg_num_seq":"A","msg_text":"0EH001324VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":13,"sec":24}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981621,"usec":100189},"freq":0,"bit_rate":600,"sig_level":-8.468292,"noise_level":-22.629066,"freq_skew":8.246707,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":105},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".XA-ADD","mode":"2","label":"H1","blk_id":"2","ack":"!","flight":"AM0036","msg_num":"D36","msg_num_seq":"A","sublabel":"DF","msg_text":"EB0032AA_ XA-ADD MMGLLEMD 24\r\n 43106-0258860012 39002-5653000320H8V9W034050"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981627,"usec":736041},"freq":0,"bit_rate":300,"sig_level":-6.179940,"noise_level":-22.621908,"freq_skew":3.817997,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":215}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981627,"usec":736041},"freq":0,"bit_rate":300,"sig_level":-6.179940,"noise_level":-22.621908,"freq_skew":3.817997,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C044"},"assigned_ac_id":219}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981627,"usec":736041},"freq":0,"bit_rate":300,"sig_level":-6.179940,"noise_level":-22.621908,"freq_skew":3.817997,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":218,"ac_info":{"icao":"39B117"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"_d","blk_id":"L","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981627,"usec":736041},"freq":0,"bit_rate":300,"sig_level":-6.179940,"noise_level":-22.621908,"freq_skew":3.817997,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJB","mode":"2","label":"_d","blk_id":"F","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981627,"usec":736041},"freq":0,"bit_rate":300,"sig_level":-6.179940,"noise_level":-22.621908,"freq_skew":3.817997,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":186,"ac_info":{"icao":"A9FA04"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N742AM","mode":"2","label":"_d","blk_id":"I","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981627,"usec":736041},"freq":0,"bit_rate":300,"sig_level":-6.179940,"noise_level":-22.621908,"freq_skew":3.817997,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"_d","blk_id":"L","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981631,"usec":78074},"freq":0,"bit_rate":300,"sig_level":-8.164669,"noise_level":-22.620621,"freq_skew":7.812919,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01734"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0896","pos":{"lat":48.454606,"lon":-66.546720},"utc_time":{"hour":0,"min":13,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981637,"usec":741952},"freq":0,"bit_rate":300,"sig_level":-8.405625,"noise_level":-22.607380,"freq_skew":6.684474,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4CC569"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"OG0410","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":13,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981641,"usec":81965},"freq":0,"bit_rate":300,"sig_level":-7.465474,"noise_level":-22.606325,"freq_skew":8.531567,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":186,"ac_info":{"icao":"A9FA04"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N742AM","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"AM0034","msg_num":"S02","msg_num_seq":"A","msg_text":"0EH001351SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":13,"sec":51}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981651,"usec":93827},"freq":0,"bit_rate":300,"sig_level":-9.193714,"noise_level":-22.592056,"freq_skew":8.902225,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218,"ac_info":{"icao":"39B117"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"BF077U","msg_num":"S21","msg_num_seq":"A","msg_text":"0EH001350VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":13,"sec":50}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981654,"usec":434741},"freq":0,"bit_rate":300,"sig_level":-9.460367,"noise_level":-22.591003,"freq_skew":1.729430,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":178,"ac_info":{"icao":"407DC5"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTOM","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"VS411Y","msg_num":"S79","msg_num_seq":"A","msg_text":"0LV000957HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":9,"sec":57}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981657,"usec":740275},"freq":0,"bit_rate":300,"sig_level":-6.859004,"noise_level":-22.583878,"freq_skew":3.958994,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01734"},"assigned_ac_id":220}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981657,"usec":740275},"freq":0,"bit_rate":300,"sig_level":-6.859004,"noise_level":-22.583878,"freq_skew":3.958994,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":105},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".XA-ADD","mode":"2","label":"_d","blk_id":"G","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981657,"usec":740275},"freq":0,"bit_rate":300,"sig_level":-6.859004,"noise_level":-22.583878,"freq_skew":3.958994,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJB","mode":"2","label":"_d","blk_id":"G","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981657,"usec":740275},"freq":0,"bit_rate":300,"sig_level":-6.859004,"noise_level":-22.583878,"freq_skew":3.958994,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":186,"ac_info":{"icao":"A9FA04"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N742AM","mode":"2","label":"_d","blk_id":"J","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981657,"usec":740275},"freq":0,"bit_rate":300,"sig_level":-6.859004,"noise_level":-22.583878,"freq_skew":3.958994,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":218,"ac_info":{"icao":"39B117"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"_d","blk_id":"M","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981664,"usec":421450},"freq":0,"bit_rate":300,"sig_level":-8.648016,"noise_level":-22.582592,"freq_skew":6.014265,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896699"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":13,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981684,"usec":424077},"freq":0,"bit_rate":1200,"sig_level":-9.118276,"noise_level":-22.544502,"freq_skew":0.712002,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJB","mode":"2","label":"H1","blk_id":"6","ack":"!","flight":"AH4078","msg_num":"D00","msg_num_seq":"D","sublabel":"DF","msg_text":".6,556.4,---.-,82.5,-0.0,059,057,025.0\r\nV1,45,119,061,104.3,00.7,0.09,1.28,01.8,059,260,0.19,1.31,066.9\r\nV2,46,122,059,100.6,01.3,0.08,0.78,00.1,236,085,0.25,0.81,066.6:\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981684,"usec":424077},"freq":0,"bit_rate":1200,"sig_level":-9.118276,"noise_level":-22.544502,"freq_skew":0.712002,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"DAH407","pos":{"lat":36.715692,"lon":3.904960},"time":{"hour":0,"min":14,"sec":36},"flight_leg_num":104,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5306},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":24,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":6,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":4,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":24,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981684,"usec":433267},"freq":0,"bit_rate":300,"sig_level":-8.033001,"noise_level":-22.543457,"freq_skew":7.629718,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":220,"ac_info":{"icao":"C01734"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUL","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"AC0896","msg_num":"S37","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981691,"usec":74505},"freq":0,"bit_rate":300,"sig_level":-7.658875,"noise_level":-22.536369,"freq_skew":3.809064,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"80043A"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981691,"usec":74505},"freq":0,"bit_rate":300,"sig_level":-7.658875,"noise_level":-22.536369,"freq_skew":3.809064,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896699"},"assigned_ac_id":221}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981691,"usec":74505},"freq":0,"bit_rate":300,"sig_level":-7.658875,"noise_level":-22.536369,"freq_skew":3.809064,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":215,"ac_info":{"icao":"4B1904"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HB-JMI","mode":"2","label":"_d","blk_id":"Q","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981691,"usec":74505},"freq":0,"bit_rate":300,"sig_level":-7.658875,"noise_level":-22.536369,"freq_skew":3.809064,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":219,"ac_info":{"icao":"04C044"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYE","mode":"2","label":"_d","blk_id":"C","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981691,"usec":74505},"freq":0,"bit_rate":300,"sig_level":-7.658875,"noise_level":-22.536369,"freq_skew":3.809064,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJB","mode":"2","label":"_d","blk_id":"H","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981697,"usec":741515},"freq":0,"bit_rate":300,"sig_level":-6.703794,"noise_level":-22.529057,"freq_skew":7.858338,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":39},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":34.651975,"lon":21.763614},"time":{"hour":0,"min":14,"sec":50},"flight_leg_num":196,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":156,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":167,"spdus_missed_cnt":12},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981701,"usec":75722},"freq":0,"bit_rate":300,"sig_level":-8.946766,"noise_level":-22.528011,"freq_skew":6.849835,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":120,"ac_info":{"icao":"461F4D"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FIN132","pos":{"lat":41.986393,"lon":32.166313},"time":{"hour":23,"min":17,"sec":30},"flight_leg_num":72,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":85,"prev_leg":291},"hfdl_disabled_duration":{"this_leg":14142,"prev_leg":34704},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981707,"usec":748762},"freq":0,"bit_rate":300,"sig_level":-8.764784,"noise_level":-22.515030,"freq_skew":1.288512,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":190,"ac_info":{"icao":"06A12D"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR36B","pos":{"lat":36.866411,"lon":-56.484597},"time":{"hour":0,"min":0,"sec":16},"flight_leg_num":202,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":90,"prev_leg":87},"hfdl_disabled_duration":{"this_leg":7606,"prev_leg":10788},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":22,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981714,"usec":430433},"freq":0,"bit_rate":300,"sig_level":-7.526851,"noise_level":-22.507038,"freq_skew":8.315176,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212,"ac_info":{"icao":"04012A"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-ATQ","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"ET0718","msg_num":"S44","msg_num_seq":"A","msg_text":"0LV001508SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":15,"sec":8}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981717,"usec":763857},"freq":0,"bit_rate":300,"sig_level":-8.276004,"noise_level":-22.505999,"freq_skew":2.413124,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0100A6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MSR673","pos":{"lat":23.882263,"lon":36.399148},"utc_time":{"hour":0,"min":15,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981721,"usec":79325},"freq":0,"bit_rate":300,"sig_level":-7.020304,"noise_level":-22.499058,"freq_skew":3.918110,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06E006"},"assigned_ac_id":222}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981721,"usec":79325},"freq":0,"bit_rate":300,"sig_level":-7.020304,"noise_level":-22.499058,"freq_skew":3.918110,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"781641"},"assigned_ac_id":223}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981721,"usec":79325},"freq":0,"bit_rate":300,"sig_level":-7.020304,"noise_level":-22.499058,"freq_skew":3.918110,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":220,"ac_info":{"icao":"C01734"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUL","mode":"2","label":"_d","blk_id":"K","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981731,"usec":73456},"freq":0,"bit_rate":300,"sig_level":-7.252617,"noise_level":-22.485886,"freq_skew":8.482282,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"AH0461","msg_num":"S84","msg_num_seq":"A","msg_text":"0LV001518HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":15,"sec":18}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981734,"usec":413473},"freq":0,"bit_rate":300,"sig_level":-8.113619,"noise_level":-22.478848,"freq_skew":7.734199,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01734"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0896","pos":{"lat":48.536317,"lon":-66.247342},"utc_time":{"hour":0,"min":15,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981747,"usec":762280},"freq":0,"bit_rate":300,"sig_level":-8.498882,"noise_level":-22.527754,"freq_skew":7.581555,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4CC569"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"OG0410","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":13,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981751,"usec":69890},"freq":0,"bit_rate":300,"sig_level":-9.699642,"noise_level":-22.520679,"freq_skew":0.176460,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DDA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1512","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":15,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981754,"usec":412706},"freq":0,"bit_rate":300,"sig_level":-6.628919,"noise_level":-22.519638,"freq_skew":3.893334,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0100A6"},"assigned_ac_id":210}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981754,"usec":412706},"freq":0,"bit_rate":300,"sig_level":-6.628919,"noise_level":-22.519638,"freq_skew":3.893334,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"04021D"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981754,"usec":412706},"freq":0,"bit_rate":300,"sig_level":-6.628919,"noise_level":-22.519638,"freq_skew":3.893334,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":215}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981754,"usec":412706},"freq":0,"bit_rate":300,"sig_level":-6.628919,"noise_level":-22.519638,"freq_skew":3.893334,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01734"},"assigned_ac_id":220}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981754,"usec":412706},"freq":0,"bit_rate":300,"sig_level":-6.628919,"noise_level":-22.519638,"freq_skew":3.893334,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4CC569"},"assigned_ac_id":211}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981754,"usec":412706},"freq":0,"bit_rate":300,"sig_level":-6.628919,"noise_level":-22.519638,"freq_skew":3.893334,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":154,"ac_info":{"icao":"399E86"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HHUG","mode":"2","label":"_d","blk_id":"M","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981754,"usec":412706},"freq":0,"bit_rate":300,"sig_level":-6.628919,"noise_level":-22.519638,"freq_skew":3.893334,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":212,"ac_info":{"icao":"04012A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-ATQ","mode":"2","label":"_d","blk_id":"Y","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981754,"usec":412706},"freq":0,"bit_rate":300,"sig_level":-6.628919,"noise_level":-22.519638,"freq_skew":3.893334,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"_d","blk_id":"L","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981761,"usec":86484},"freq":0,"bit_rate":300,"sig_level":-7.336605,"noise_level":-22.512339,"freq_skew":8.997236,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL214","pos":{"lat":42.626348,"lon":-44.814005},"time":{"hour":0,"min":15,"sec":54},"flight_leg_num":21,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":148,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":181,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":192,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981767,"usec":771681},"freq":0,"bit_rate":600,"sig_level":-6.563048,"noise_level":-22.499264,"freq_skew":8.272435,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"H1","blk_id":"2","ack":"!","flight":"AH0461","msg_num":"C45","msg_num_seq":"A","sublabel":"CF","msg_text":".1/WRN/WN2509160015 345801006NAV GPS 2 FAULT"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981771,"usec":86885},"freq":0,"bit_rate":600,"sig_level":-9.413215,"noise_level":-22.498222,"freq_skew":1.341593,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":194,"ac_info":{"icao":"020058"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AT0579","pos":{"lat":21.803096,"lon":-12.949129},"time":{"hour":0,"min":0,"sec":30},"flight_leg_num":60,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5292},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":165,"600bps":12,"1200bps":0,"1800bps":1},"mpdus_rx_err_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":1},"mpdus_tx_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":187,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981771,"usec":86885},"freq":0,"bit_rate":600,"sig_level":-9.413215,"noise_level":-22.498222,"freq_skew":1.341593,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":194,"ac_info":{"icao":"020058"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AT0579","pos":{"lat":19.972496,"lon":-13.863743},"time":{"hour":0,"min":16,"sec":0},"flight_leg_num":60,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5292},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":17,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981787,"usec":748600},"freq":0,"bit_rate":300,"sig_level":-6.494340,"noise_level":-22.472593,"freq_skew":3.818987,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"151DDA"},"assigned_ac_id":224}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981787,"usec":748600},"freq":0,"bit_rate":300,"sig_level":-6.494340,"noise_level":-22.472593,"freq_skew":3.818987,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0101E0"},"assigned_ac_id":225}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981787,"usec":748600},"freq":0,"bit_rate":300,"sig_level":-6.494340,"noise_level":-22.472593,"freq_skew":3.818987,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":223,"ac_info":{"icao":"781641"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-307A","mode":"2","label":"_d","blk_id":"S","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981787,"usec":748600},"freq":0,"bit_rate":300,"sig_level":-6.494340,"noise_level":-22.472593,"freq_skew":3.818987,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJB","mode":"2","label":"_d","blk_id":"I","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981787,"usec":748600},"freq":0,"bit_rate":300,"sig_level":-6.494340,"noise_level":-22.472593,"freq_skew":3.818987,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"_d","blk_id":"M","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981791,"usec":86676},"freq":0,"bit_rate":300,"sig_level":-7.771827,"noise_level":-22.471210,"freq_skew":6.157026,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896699"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":13,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981801,"usec":101278},"freq":0,"bit_rate":300,"sig_level":-8.433477,"noise_level":-22.452213,"freq_skew":7.970612,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0832","pos":{"lat":48.595712,"lon":-65.997059},"utc_time":{"hour":0,"min":16,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":6},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4},{"id":6},{"id":7},{"id":8},{"id":11},{"id":12}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981814,"usec":402180},"freq":0,"bit_rate":1200,"sig_level":-7.795263,"noise_level":-22.437389,"freq_skew":0.548797,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJB","mode":"2","label":"H1","blk_id":"8","ack":"!","flight":"AH4078","msg_num":"F03","msg_num_seq":"B","sublabel":"M1","msg_text":".PUSLA.LOROX.MGA.MUSRI.KASOM.UMENA.TABTA.KFA.LADNA.ELOSO.GOLKO.ASTAD.GEXIM/DQ370/WROTHH.OERK3A37"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981814,"usec":402180},"freq":0,"bit_rate":1200,"sig_level":-7.795263,"noise_level":-22.437389,"freq_skew":0.548797,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"DAH407","pos":{"lat":36.699556,"lon":4.204338},"time":{"hour":0,"min":16,"sec":48},"flight_leg_num":104,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5306},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":28,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":6,"1200bps":3,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":4,"1200bps":3,"1800bps":0},"spdus_rx_ok_cnt":28,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981817,"usec":745667},"freq":0,"bit_rate":300,"sig_level":-6.236476,"noise_level":-22.430389,"freq_skew":3.924084,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896699"},"assigned_ac_id":221}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981817,"usec":745667},"freq":0,"bit_rate":300,"sig_level":-6.236476,"noise_level":-22.430389,"freq_skew":3.924084,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":215}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981817,"usec":745667},"freq":0,"bit_rate":300,"sig_level":-6.236476,"noise_level":-22.430389,"freq_skew":3.924084,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":224,"ac_info":{"icao":"151DDA"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73178","mode":"2","label":"_d","blk_id":"J","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981821,"usec":84584},"freq":0,"bit_rate":600,"sig_level":-7.690669,"noise_level":-22.429241,"freq_skew":8.560824,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":201,"ac_info":{"icao":"A254FF"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL40 ","pos":{"lat":43.019453,"lon":-50.788175},"time":{"hour":0,"min":6,"sec":26},"flight_leg_num":178,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":246,"prev_leg":2326},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":85,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":89,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981821,"usec":84584},"freq":0,"bit_rate":600,"sig_level":-7.690669,"noise_level":-22.429241,"freq_skew":8.560824,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":201,"ac_info":{"icao":"A254FF"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL40 ","pos":{"lat":43.318831,"lon":-48.629701},"time":{"hour":0,"min":16,"sec":52},"flight_leg_num":178,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":246,"prev_leg":2326},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":17,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981831,"usec":100047},"freq":0,"bit_rate":300,"sig_level":-9.063526,"noise_level":-22.410337,"freq_skew":6.476293,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F57"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN100","pos":{"lat":46.188328,"lon":25.424815},"utc_time":{"hour":0,"min":17,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981834,"usec":425686},"freq":0,"bit_rate":600,"sig_level":-7.965737,"noise_level":-22.403358,"freq_skew":8.937513,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"H1","blk_id":"3","ack":"!","flight":"AH0461","msg_num":"C46","msg_num_seq":"A","sublabel":"CF","msg_text":".1/WRN/WN2509160015 341440006NAV FM/GPS POS DISAGREE"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981837,"usec":761073},"freq":0,"bit_rate":300,"sig_level":-8.564601,"noise_level":-22.402328,"freq_skew":7.608060,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01734"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0896","pos":{"lat":48.618028,"lon":-65.945560},"utc_time":{"hour":0,"min":16,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981844,"usec":403514},"freq":0,"bit_rate":600,"sig_level":-8.034630,"noise_level":-22.400272,"freq_skew":8.665900,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":186,"ac_info":{"icao":"A9FA04"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N742AM","mode":"2","label":"H1","blk_id":"6","ack":"!","flight":"AM0034","msg_num":"D73","msg_num_seq":"A","sublabel":"DF","msg_text":"EB0032AA_ N742AM MMMYLEMD 31\r\n 43038-0281340017 38994-5642890290PGQY,041071"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981847,"usec":743499},"freq":0,"bit_rate":300,"sig_level":-8.636399,"noise_level":-22.393187,"freq_skew":2.151546,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":178,"ac_info":{"icao":"407DC5"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTOM","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"VS411Y","msg_num":"S79","msg_num_seq":"A","msg_text":"0LV000957HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":9,"sec":57}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981851,"usec":77548},"freq":0,"bit_rate":300,"sig_level":-7.238417,"noise_level":-22.392273,"freq_skew":3.718308,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"461F57"},"assigned_ac_id":226}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981851,"usec":77548},"freq":0,"bit_rate":300,"sig_level":-7.238417,"noise_level":-22.392273,"freq_skew":3.718308,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01734"},"assigned_ac_id":220}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981851,"usec":77548},"freq":0,"bit_rate":300,"sig_level":-7.238417,"noise_level":-22.392273,"freq_skew":3.718308,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"06A03E"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981851,"usec":77548},"freq":0,"bit_rate":300,"sig_level":-7.238417,"noise_level":-22.392273,"freq_skew":3.718308,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJB","mode":"2","label":"_d","blk_id":"J","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981854,"usec":424011},"freq":0,"bit_rate":300,"sig_level":-8.480290,"noise_level":-22.385195,"freq_skew":6.343211,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4CC569"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"OG0410","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":17,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981864,"usec":419069},"freq":0,"bit_rate":300,"sig_level":-8.387689,"noise_level":-22.372307,"freq_skew":6.528257,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":226,"ac_info":{"icao":"461F57"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWP","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"AY0100","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981864,"usec":424968},"freq":0,"bit_rate":300,"sig_level":-8.717836,"noise_level":-22.371283,"freq_skew":7.631478,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF06"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR829","pos":{"lat":30.809843,"lon":27.769371},"utc_time":{"hour":0,"min":16,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981867,"usec":758920},"freq":0,"bit_rate":300,"sig_level":-8.767098,"noise_level":-22.370144,"freq_skew":8.009635,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":220,"ac_info":{"icao":"C01734"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUL","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"AC0896","msg_num":"S37","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981881,"usec":94489},"freq":0,"bit_rate":300,"sig_level":-6.214710,"noise_level":-22.344549,"freq_skew":3.925330,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4CC569"},"assigned_ac_id":211}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981881,"usec":94489},"freq":0,"bit_rate":300,"sig_level":-6.214710,"noise_level":-22.344549,"freq_skew":3.925330,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39CF06"},"assigned_ac_id":227}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981881,"usec":94489},"freq":0,"bit_rate":300,"sig_level":-6.214710,"noise_level":-22.344549,"freq_skew":3.925330,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"_d","blk_id":"N","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981881,"usec":94489},"freq":0,"bit_rate":300,"sig_level":-6.214710,"noise_level":-22.344549,"freq_skew":3.925330,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":186,"ac_info":{"icao":"A9FA04"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N742AM","mode":"2","label":"_d","blk_id":"K","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981881,"usec":94489},"freq":0,"bit_rate":300,"sig_level":-6.214710,"noise_level":-22.344549,"freq_skew":3.925330,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":178,"ac_info":{"icao":"407DC5"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTOM","mode":"2","label":"_d","blk_id":"X","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981881,"usec":94489},"freq":0,"bit_rate":300,"sig_level":-6.214710,"noise_level":-22.344549,"freq_skew":3.925330,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":226,"ac_info":{"icao":"461F57"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWP","mode":"2","label":"_d","blk_id":"L","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981881,"usec":94489},"freq":0,"bit_rate":300,"sig_level":-6.214710,"noise_level":-22.344549,"freq_skew":3.925330,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":220,"ac_info":{"icao":"C01734"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUL","mode":"2","label":"_d","blk_id":"L","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981891,"usec":89520},"freq":0,"bit_rate":300,"sig_level":-6.529927,"noise_level":-22.337395,"freq_skew":7.881204,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157,"ac_info":{"icao":"02006E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"AT1415","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":170,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":59,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":65,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981891,"usec":98704},"freq":0,"bit_rate":600,"sig_level":-8.232738,"noise_level":-22.423952,"freq_skew":8.898203,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":199,"ac_info":{"icao":"4077D3"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR10H","pos":{"lat":42.761274,"lon":-67.703376},"time":{"hour":0,"min":2,"sec":52},"flight_leg_num":7,"gs":{"type":"Ground station","id":4},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":11846,"prev_leg":17404},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":42,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":43,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981891,"usec":98704},"freq":0,"bit_rate":600,"sig_level":-8.232738,"noise_level":-22.423952,"freq_skew":8.898203,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":199,"ac_info":{"icao":"4077D3"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR10H","pos":{"lat":43.791244,"lon":-64.746675},"time":{"hour":0,"min":18,"sec":4},"flight_leg_num":7,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":11846,"prev_leg":17404},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":21,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":22,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981897,"usec":759875},"freq":0,"bit_rate":300,"sig_level":-8.633919,"noise_level":-22.416964,"freq_skew":6.855351,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896699"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":17,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981914,"usec":417770},"freq":0,"bit_rate":300,"sig_level":-7.921443,"noise_level":-22.390202,"freq_skew":3.964779,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"781161"},"assigned_ac_id":195}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981924,"usec":432134},"freq":0,"bit_rate":300,"sig_level":-7.176535,"noise_level":-22.371269,"freq_skew":6.587025,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":226,"ac_info":{"icao":"461F57"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWP","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"AY0100","msg_num":"S14","msg_num_seq":"A","msg_text":"0EH001804VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":18,"sec":4}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981947,"usec":747766},"freq":0,"bit_rate":300,"sig_level":-6.953363,"noise_level":-22.328079,"freq_skew":3.860657,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C044"},"assigned_ac_id":219}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981947,"usec":747766},"freq":0,"bit_rate":300,"sig_level":-6.953363,"noise_level":-22.328079,"freq_skew":3.860657,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":227,"ac_info":{"icao":"39CF06"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYG","mode":"2","label":"_d","blk_id":"R","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981947,"usec":747766},"freq":0,"bit_rate":300,"sig_level":-6.953363,"noise_level":-22.328079,"freq_skew":3.860657,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":226,"ac_info":{"icao":"461F57"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWP","mode":"2","label":"_d","blk_id":"M","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981954,"usec":430247},"freq":0,"bit_rate":300,"sig_level":-6.352369,"noise_level":-22.321053,"freq_skew":-7.416883,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":146,"ac_info":{"icao":"04C159"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"KQA003","pos":{"lat":36.340439,"lon":-8.408677},"time":{"hour":0,"min":19,"sec":8},"flight_leg_num":34,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":1016,"prev_leg":1836},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":73,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":78,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981967,"usec":745402},"freq":0,"bit_rate":300,"sig_level":-9.482070,"noise_level":-22.296618,"freq_skew":1.266919,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":195,"ac_info":{"icao":"781161"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-1431","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"CA0897","msg_num":"S62","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981971,"usec":72388},"freq":0,"bit_rate":300,"sig_level":-9.310839,"noise_level":-22.294472,"freq_skew":4.056115,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADCA12"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK0413","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":18,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":3},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981974,"usec":416033},"freq":0,"bit_rate":300,"sig_level":-8.258609,"noise_level":-22.293453,"freq_skew":7.954398,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01734"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0896","pos":{"lat":48.726518,"lon":-65.538722},"utc_time":{"hour":0,"min":19,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4},{"id":5},{"id":10}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981977,"usec":753204},"freq":0,"bit_rate":300,"sig_level":-8.463690,"noise_level":-22.286568,"freq_skew":7.625743,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":163,"ac_info":{"icao":"040198"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH552","pos":{"lat":34.173382,"lon":24.977808},"time":{"hour":12,"min":6,"sec":36},"flight_leg_num":135,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":3,"prev_leg":8},"hfdl_disabled_duration":{"this_leg":11088,"prev_leg":6740},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":60,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981984,"usec":436019},"freq":0,"bit_rate":300,"sig_level":-9.087382,"noise_level":-22.273941,"freq_skew":8.899412,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":202,"ac_info":{"icao":"04014E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETH736","pos":{"lat":17.703815,"lon":38.986776},"time":{"hour":23,"min":14,"sec":42},"flight_leg_num":173,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":1},"hfdl_disabled_duration":{"this_leg":18140,"prev_leg":18},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757981994,"usec":396732},"freq":0,"bit_rate":300,"sig_level":-8.867997,"noise_level":-22.255594,"freq_skew":9.580906,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209,"ac_info":{"icao":"0D08D1"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX027","pos":{"lat":41.092722,"lon":-36.834482},"time":{"hour":0,"min":0,"sec":30},"flight_leg_num":218,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":180,"prev_leg":862},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":60,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":8,"1200bps":12,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":6,"1200bps":10,"1800bps":0},"spdus_rx_ok_cnt":76,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982004,"usec":406895},"freq":0,"bit_rate":300,"sig_level":-9.233970,"noise_level":-22.247730,"freq_skew":0.598481,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJB","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"AH4078","msg_num":"S46","msg_num_seq":"A","msg_text":"0LV001956HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":19,"sec":56}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982004,"usec":415205},"freq":0,"bit_rate":300,"sig_level":-7.500515,"noise_level":-22.246605,"freq_skew":7.781274,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01734"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0896","pos":{"lat":48.726518,"lon":-65.538722},"utc_time":{"hour":0,"min":19,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4},{"id":5},{"id":10}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982011,"usec":88805},"freq":0,"bit_rate":300,"sig_level":-6.275926,"noise_level":-22.239981,"freq_skew":3.861733,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":215}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982011,"usec":88805},"freq":0,"bit_rate":300,"sig_level":-6.275926,"noise_level":-22.239981,"freq_skew":3.861733,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"ADCA12"},"assigned_ac_id":228}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982011,"usec":88805},"freq":0,"bit_rate":300,"sig_level":-6.275926,"noise_level":-22.239981,"freq_skew":3.861733,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"000000"},"reason":{"code":4,"descr":"Invalid aircraft ID"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982011,"usec":88805},"freq":0,"bit_rate":300,"sig_level":-6.275926,"noise_level":-22.239981,"freq_skew":3.861733,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":195,"ac_info":{"icao":"781161"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-1431","mode":"2","label":"_d","blk_id":"J","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982011,"usec":88805},"freq":0,"bit_rate":300,"sig_level":-6.275926,"noise_level":-22.239981,"freq_skew":3.861733,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":227,"ac_info":{"icao":"39CF06"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYG","mode":"2","label":"_d","blk_id":"S","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982011,"usec":88805},"freq":0,"bit_rate":300,"sig_level":-6.275926,"noise_level":-22.239981,"freq_skew":3.861733,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJB","mode":"2","label":"_d","blk_id":"K","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982024,"usec":401996},"freq":0,"bit_rate":300,"sig_level":-7.559577,"noise_level":-22.221481,"freq_skew":8.124585,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0832","pos":{"lat":48.782137,"lon":-65.295649},"utc_time":{"hour":0,"min":20,"sec":4},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982031,"usec":71130},"freq":0,"bit_rate":300,"sig_level":-8.925179,"noise_level":-22.208948,"freq_skew":4.527370,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1480","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":19,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982037,"usec":745487},"freq":0,"bit_rate":300,"sig_level":-8.296564,"noise_level":-22.201122,"freq_skew":8.721608,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":199,"ac_info":{"icao":"4077D3"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTEA","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"VS010H","msg_num":"S41","msg_num_seq":"A","msg_text":"0LV002009SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":20,"sec":9}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982041,"usec":90488},"freq":0,"bit_rate":300,"sig_level":-6.897621,"noise_level":-22.194645,"freq_skew":3.914045,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06E006"},"assigned_ac_id":222}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982041,"usec":90488},"freq":0,"bit_rate":300,"sig_level":-6.897621,"noise_level":-22.194645,"freq_skew":3.914045,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01A7D"},"assigned_ac_id":229}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982041,"usec":90488},"freq":0,"bit_rate":300,"sig_level":-6.897621,"noise_level":-22.194645,"freq_skew":3.914045,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":195,"ac_info":{"icao":"781161"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-1431","mode":"2","label":"_d","blk_id":"K","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982054,"usec":407814},"freq":0,"bit_rate":300,"sig_level":-8.920757,"noise_level":-22.170788,"freq_skew":8.306499,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040219"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH734","pos":{"lat":24.960985,"lon":35.387030},"utc_time":{"hour":0,"min":20,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982067,"usec":743550},"freq":0,"bit_rate":300,"sig_level":-7.210593,"noise_level":-22.151436,"freq_skew":7.748971,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":229,"ac_info":{"icao":"C01A7D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FKAU","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AC0832","msg_num":"S30","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982074,"usec":426233},"freq":0,"bit_rate":300,"sig_level":-9.386424,"noise_level":-22.138891,"freq_skew":3.816352,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040219"},"assigned_ac_id":230}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982074,"usec":426233},"freq":0,"bit_rate":300,"sig_level":-9.386424,"noise_level":-22.138891,"freq_skew":3.816352,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"000000"},"reason":{"code":4,"descr":"Invalid aircraft ID"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982074,"usec":426233},"freq":0,"bit_rate":300,"sig_level":-9.386424,"noise_level":-22.138891,"freq_skew":3.816352,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":228,"ac_info":{"icao":"ADCA12"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N988NK","mode":"2","label":"_d","blk_id":"K","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982074,"usec":426233},"freq":0,"bit_rate":300,"sig_level":-9.386424,"noise_level":-22.138891,"freq_skew":3.816352,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":199,"ac_info":{"icao":"4077D3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTEA","mode":"2","label":"_d","blk_id":"F","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982074,"usec":426233},"freq":0,"bit_rate":300,"sig_level":-9.386424,"noise_level":-22.138891,"freq_skew":3.816352,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":215,"ac_info":{"icao":"4B1904"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HB-JMI","mode":"2","label":"_d","blk_id":"R","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982074,"usec":426233},"freq":0,"bit_rate":300,"sig_level":-9.386424,"noise_level":-22.138891,"freq_skew":3.816352,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":229,"ac_info":{"icao":"C01A7D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FKAU","mode":"2","label":"_d","blk_id":"G","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982081,"usec":91317},"freq":0,"bit_rate":300,"sig_level":-7.490534,"noise_level":-22.137671,"freq_skew":7.845131,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"AC0896","pos":{"lat":48.271615,"lon":-67.201437},"time":{"hour":0,"min":10,"sec":8},"flight_leg_num":52,"gs":{"type":"Ground station","id":3},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":68,"prev_leg":290},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982107,"usec":757559},"freq":0,"bit_rate":300,"sig_level":-9.058281,"noise_level":-22.136074,"freq_skew":5.401601,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148,"ac_info":{"icao":"0101DF"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"MSR981","pos":{"lat":41.307299,"lon":23.529670},"time":{"hour":23,"min":32,"sec":14},"flight_leg_num":18,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":702},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982107,"usec":764892},"freq":0,"bit_rate":300,"sig_level":-9.487111,"noise_level":-22.135077,"freq_skew":0.930431,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":192,"ac_info":{"icao":"3461CB"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE011","pos":{"lat":39.683380,"lon":-19.432792},"time":{"hour":0,"min":0,"sec":32},"flight_leg_num":246,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":1,"prev_leg":5},"hfdl_disabled_duration":{"this_leg":26974,"prev_leg":9718},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":139,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":158,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982117,"usec":740425},"freq":0,"bit_rate":300,"sig_level":-9.016518,"noise_level":-22.122555,"freq_skew":4.955361,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A05628"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL91 ","pos":{"lat":51.530784,"lon":10.656072},"utc_time":{"hour":0,"min":21,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982121,"usec":85723},"freq":0,"bit_rate":300,"sig_level":-8.706858,"noise_level":-22.120453,"freq_skew":4.816381,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1480","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":21,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982124,"usec":416968},"freq":0,"bit_rate":300,"sig_level":-7.080198,"noise_level":-22.119455,"freq_skew":7.680057,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01734"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0896","pos":{"lat":48.861101,"lon":-65.022364},"utc_time":{"hour":0,"min":21,"sec":40},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982127,"usec":756205},"freq":0,"bit_rate":300,"sig_level":-7.480660,"noise_level":-22.118458,"freq_skew":8.555413,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":44.172676,"lon":-60.403291},"utc_time":{"hour":0,"min":21,"sec":40},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982137,"usec":759005},"freq":0,"bit_rate":300,"sig_level":-7.507381,"noise_level":-22.099445,"freq_skew":4.011506,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"E80472"},"assigned_ac_id":231}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982137,"usec":759005},"freq":0,"bit_rate":300,"sig_level":-7.507381,"noise_level":-22.099445,"freq_skew":4.011506,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C044"},"assigned_ac_id":219}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982137,"usec":759005},"freq":0,"bit_rate":300,"sig_level":-7.507381,"noise_level":-22.099445,"freq_skew":4.011506,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01734"},"assigned_ac_id":220}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982137,"usec":759005},"freq":0,"bit_rate":300,"sig_level":-7.507381,"noise_level":-22.099445,"freq_skew":4.011506,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":232}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982147,"usec":738185},"freq":0,"bit_rate":300,"sig_level":-8.707961,"noise_level":-22.081354,"freq_skew":-0.170166,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":22.231907,"lon":-14.744024},"utc_time":{"hour":0,"min":22,"sec":10},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982151,"usec":83850},"freq":0,"bit_rate":300,"sig_level":-9.191607,"noise_level":-22.080252,"freq_skew":8.580998,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":230,"ac_info":{"icao":"040219"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AZI","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"ET0734","msg_num":"S36","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982164,"usec":438280},"freq":0,"bit_rate":300,"sig_level":-6.519613,"noise_level":-22.055386,"freq_skew":7.948963,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0832","pos":{"lat":48.861101,"lon":-64.991808},"utc_time":{"hour":0,"min":21,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":3},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":3},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982171,"usec":89321},"freq":0,"bit_rate":300,"sig_level":-7.655573,"noise_level":-22.048796,"freq_skew":3.867534,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"04C119"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982171,"usec":89321},"freq":0,"bit_rate":300,"sig_level":-7.655573,"noise_level":-22.048796,"freq_skew":3.867534,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34654B"},"assigned_ac_id":233}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982171,"usec":89321},"freq":0,"bit_rate":300,"sig_level":-7.655573,"noise_level":-22.048796,"freq_skew":3.867534,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":215}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982171,"usec":89321},"freq":0,"bit_rate":300,"sig_level":-7.655573,"noise_level":-22.048796,"freq_skew":3.867534,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"020121"},"assigned_ac_id":234}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982174,"usec":412377},"freq":0,"bit_rate":300,"sig_level":-7.561769,"noise_level":-22.047699,"freq_skew":8.771913,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE015","pos":{"lat":30.750791,"lon":-26.838278},"time":{"hour":0,"min":22,"sec":46},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14094,"prev_leg":2036},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":155,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":154,"spdus_missed_cnt":14},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982177,"usec":737293},"freq":0,"bit_rate":300,"sig_level":-8.683534,"noise_level":-22.041004,"freq_skew":4.594960,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS186U","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":0,"min":22,"sec":48},"flight_leg_num":211,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":1,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":48,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":52,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982181,"usec":73037},"freq":0,"bit_rate":300,"sig_level":-9.418988,"noise_level":-22.040016,"freq_skew":1.337498,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":189,"ac_info":{"icao":"E8044F"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"LAN705","pos":{"lat":32.074646,"lon":-22.512403},"time":{"hour":0,"min":22,"sec":52},"flight_leg_num":57,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":130,"prev_leg":520},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":34,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982194,"usec":436179},"freq":0,"bit_rate":300,"sig_level":-8.875066,"noise_level":-22.015156,"freq_skew":4.407550,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"06E006"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"WB0300","pos":{"lat":14.608411,"lon":38.899916},"utc_time":{"hour":0,"min":22,"sec":42},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982201,"usec":102112},"freq":0,"bit_rate":300,"sig_level":-7.540612,"noise_level":-22.003246,"freq_skew":3.897308,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01A7D"},"assigned_ac_id":229}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982201,"usec":102112},"freq":0,"bit_rate":300,"sig_level":-7.540612,"noise_level":-22.003246,"freq_skew":3.897308,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"060041"},"assigned_ac_id":235}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982201,"usec":102112},"freq":0,"bit_rate":300,"sig_level":-7.540612,"noise_level":-22.003246,"freq_skew":3.897308,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06E006"},"assigned_ac_id":222}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982207,"usec":752893},"freq":0,"bit_rate":300,"sig_level":-9.296960,"noise_level":-21.996693,"freq_skew":1.533488,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152014"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1205","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":23,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982214,"usec":411462},"freq":0,"bit_rate":300,"sig_level":-7.845192,"noise_level":-21.984371,"freq_skew":8.529366,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":44.238251,"lon":-60.075073},"utc_time":{"hour":0,"min":23,"sec":16},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982217,"usec":752240},"freq":0,"bit_rate":300,"sig_level":-6.852152,"noise_level":-21.983391,"freq_skew":0.785193,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":22.101444,"lon":-14.782819},"utc_time":{"hour":0,"min":23,"sec":14},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982221,"usec":71318},"freq":0,"bit_rate":300,"sig_level":-9.585470,"noise_level":-21.982410,"freq_skew":4.803255,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A05628"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL91 ","pos":{"lat":51.661247,"lon":10.380727},"utc_time":{"hour":0,"min":23,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982234,"usec":414484},"freq":0,"bit_rate":300,"sig_level":-8.740350,"noise_level":-21.958149,"freq_skew":3.911412,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39C940"},"assigned_ac_id":236}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982234,"usec":414484},"freq":0,"bit_rate":300,"sig_level":-8.740350,"noise_level":-21.958149,"freq_skew":3.911412,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":232}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982234,"usec":414484},"freq":0,"bit_rate":300,"sig_level":-8.740350,"noise_level":-21.958149,"freq_skew":3.911412,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34654B"},"assigned_ac_id":233}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982234,"usec":414484},"freq":0,"bit_rate":300,"sig_level":-8.740350,"noise_level":-21.958149,"freq_skew":3.911412,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A05628"},"assigned_ac_id":237}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982234,"usec":414484},"freq":0,"bit_rate":300,"sig_level":-8.740350,"noise_level":-21.958149,"freq_skew":3.911412,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C045"},"assigned_ac_id":238}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982234,"usec":414484},"freq":0,"bit_rate":300,"sig_level":-8.740350,"noise_level":-21.958149,"freq_skew":3.911412,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":230,"ac_info":{"icao":"040219"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AZI","mode":"2","label":"_d","blk_id":"H","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982234,"usec":414484},"freq":0,"bit_rate":300,"sig_level":-8.740350,"noise_level":-21.958149,"freq_skew":3.911412,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":195,"ac_info":{"icao":"781161"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-1431","mode":"2","label":"_d","blk_id":"L","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982241,"usec":78583},"freq":0,"bit_rate":300,"sig_level":-8.155429,"noise_level":-21.951305,"freq_skew":8.128603,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":105},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX036","pos":{"lat":43.087088,"lon":-23.764846},"time":{"hour":0,"min":23,"sec":54},"flight_leg_num":169,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":228,"prev_leg":452},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":120,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":130,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982247,"usec":746281},"freq":0,"bit_rate":300,"sig_level":-7.692657,"noise_level":-21.944578,"freq_skew":7.594065,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":229,"ac_info":{"icao":"C01A7D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FKAU","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AC0832","msg_num":"S30","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982247,"usec":752015},"freq":0,"bit_rate":300,"sig_level":-7.624861,"noise_level":-21.943600,"freq_skew":1.139459,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0201A2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT511Z","pos":{"lat":24.409608,"lon":-12.378526},"utc_time":{"hour":0,"min":24,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982251,"usec":92858},"freq":0,"bit_rate":300,"sig_level":-8.154957,"noise_level":-21.942625,"freq_skew":6.538316,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS92MC","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":22,"sec":18},"flight_leg_num":203,"gs":{"type":"Ground station","id":3},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":143,"prev_leg":458},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982257,"usec":770978},"freq":0,"bit_rate":300,"sig_level":-8.300243,"noise_level":-21.939587,"freq_skew":6.312510,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4CC569"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"OG0410","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":23,"sec":42},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982261,"usec":110443},"freq":0,"bit_rate":300,"sig_level":-7.860556,"noise_level":-21.938612,"freq_skew":7.770985,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":220,"ac_info":{"icao":"C01734"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"AC0896","pos":{"lat":48.519837,"lon":-66.307767},"time":{"hour":0,"min":14,"sec":56},"flight_leg_num":52,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":74,"prev_leg":290},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982267,"usec":743381},"freq":0,"bit_rate":300,"sig_level":-8.309067,"noise_level":-21.932110,"freq_skew":3.689840,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"347206"},"assigned_ac_id":239}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982267,"usec":743381},"freq":0,"bit_rate":300,"sig_level":-8.309067,"noise_level":-21.932110,"freq_skew":3.689840,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0201A2"},"assigned_ac_id":240}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982267,"usec":743381},"freq":0,"bit_rate":300,"sig_level":-8.309067,"noise_level":-21.932110,"freq_skew":3.689840,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4CC569"},"assigned_ac_id":241}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982281,"usec":82025},"freq":0,"bit_rate":300,"sig_level":-7.641158,"noise_level":-21.903130,"freq_skew":6.458263,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":241,"ac_info":{"icao":"4CC569"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"OG0410","msg_num":"S35","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982291,"usec":97931},"freq":0,"bit_rate":300,"sig_level":-8.370652,"noise_level":-21.934149,"freq_skew":0.561099,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":233,"ac_info":{"icao":"34654B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"P63131","msg_num":"S80","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982297,"usec":733624},"freq":0,"bit_rate":300,"sig_level":-8.085154,"noise_level":-21.922024,"freq_skew":4.003574,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0A0084"},"assigned_ac_id":242}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982297,"usec":733624},"freq":0,"bit_rate":300,"sig_level":-8.085154,"noise_level":-21.922024,"freq_skew":4.003574,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"000000"},"reason":{"code":4,"descr":"Invalid aircraft ID"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982297,"usec":733624},"freq":0,"bit_rate":300,"sig_level":-8.085154,"noise_level":-21.922024,"freq_skew":4.003574,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":241,"ac_info":{"icao":"4CC569"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"_d","blk_id":"K","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982304,"usec":410092},"freq":0,"bit_rate":300,"sig_level":-8.292203,"noise_level":-21.915318,"freq_skew":7.962214,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":229,"ac_info":{"icao":"C01A7D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FKAU","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AC0832","msg_num":"S30","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982304,"usec":417301},"freq":0,"bit_rate":300,"sig_level":-7.963121,"noise_level":-21.914345,"freq_skew":6.795744,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":120},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FIN132","pos":{"lat":46.917204,"lon":23.900459},"time":{"hour":0,"min":24,"sec":58},"flight_leg_num":72,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":85,"prev_leg":291},"hfdl_disabled_duration":{"this_leg":14142,"prev_leg":34704},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":107,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":105,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982314,"usec":426126},"freq":0,"bit_rate":300,"sig_level":-8.912577,"noise_level":-21.906672,"freq_skew":4.995119,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1480","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":24,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982314,"usec":435189},"freq":0,"bit_rate":300,"sig_level":-8.160769,"noise_level":-21.905701,"freq_skew":0.944554,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":190,"ac_info":{"icao":"06A12D"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR36B","pos":{"lat":37.590480,"lon":-60.357972},"time":{"hour":0,"min":25,"sec":8},"flight_leg_num":202,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":90,"prev_leg":87},"hfdl_disabled_duration":{"this_leg":7606,"prev_leg":10788},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":41,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982324,"usec":430125},"freq":0,"bit_rate":1200,"sig_level":-8.526676,"noise_level":-21.898037,"freq_skew":8.698021,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212,"ac_info":{"icao":"04012A"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH718","pos":{"lat":20.578805,"lon":39.097670},"time":{"hour":23,"min":46,"sec":24},"flight_leg_num":124,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":1},"hfdl_disabled_duration":{"this_leg":20624,"prev_leg":11110},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982324,"usec":430125},"freq":0,"bit_rate":1200,"sig_level":-8.526676,"noise_level":-21.898037,"freq_skew":8.698021,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212,"ac_info":{"icao":"04012A"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH718","pos":{"lat":21.383212,"lon":39.119299},"time":{"hour":23,"min":52,"sec":14},"flight_leg_num":124,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":1},"hfdl_disabled_duration":{"this_leg":20624,"prev_leg":11110},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982324,"usec":430125},"freq":0,"bit_rate":1200,"sig_level":-8.526676,"noise_level":-21.898037,"freq_skew":8.698021,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212,"ac_info":{"icao":"04012A"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH718","pos":{"lat":22.331814,"lon":38.596074},"time":{"hour":0,"min":0,"sec":14},"flight_leg_num":124,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":1},"hfdl_disabled_duration":{"this_leg":20624,"prev_leg":11110},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982324,"usec":430125},"freq":0,"bit_rate":1200,"sig_level":-8.526676,"noise_level":-21.898037,"freq_skew":8.698021,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212,"ac_info":{"icao":"04012A"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH718","pos":{"lat":22.791868,"lon":38.198162},"time":{"hour":0,"min":4,"sec":30},"flight_leg_num":124,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":1},"hfdl_disabled_duration":{"this_leg":20624,"prev_leg":11110},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982324,"usec":430125},"freq":0,"bit_rate":1200,"sig_level":-8.526676,"noise_level":-21.898037,"freq_skew":8.698021,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212,"ac_info":{"icao":"04012A"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH718","pos":{"lat":23.396804,"lon":37.668071},"time":{"hour":0,"min":10,"sec":6},"flight_leg_num":124,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":1},"hfdl_disabled_duration":{"this_leg":20624,"prev_leg":11110},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":6,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982324,"usec":437868},"freq":0,"bit_rate":300,"sig_level":-7.826030,"noise_level":-21.897066,"freq_skew":6.746130,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":241,"ac_info":{"icao":"4CC569"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"OG0410","msg_num":"S36","msg_num_seq":"A","msg_text":"0EH002459VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":24,"sec":59}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982331,"usec":82925},"freq":0,"bit_rate":300,"sig_level":-7.600062,"noise_level":-21.890594,"freq_skew":3.917835,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"781CAA"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982331,"usec":82925},"freq":0,"bit_rate":300,"sig_level":-7.600062,"noise_level":-21.890594,"freq_skew":3.917835,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":232,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"K","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982331,"usec":82925},"freq":0,"bit_rate":300,"sig_level":-7.600062,"noise_level":-21.890594,"freq_skew":3.917835,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":233,"ac_info":{"icao":"34654B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"_d","blk_id":"W","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982331,"usec":82925},"freq":0,"bit_rate":300,"sig_level":-7.600062,"noise_level":-21.890594,"freq_skew":3.917835,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":230,"ac_info":{"icao":"040219"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AZI","mode":"2","label":"_d","blk_id":"I","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982357,"usec":724664},"freq":0,"bit_rate":300,"sig_level":-8.115577,"noise_level":-21.848331,"freq_skew":7.006535,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":241,"ac_info":{"icao":"4CC569"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"OG0410","msg_num":"S36","msg_num_seq":"A","msg_text":"0EH002459VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":24,"sec":59}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982361,"usec":92826},"freq":0,"bit_rate":300,"sig_level":-7.675395,"noise_level":-21.842110,"freq_skew":9.067128,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL214","pos":{"lat":42.819982,"lon":-42.627378},"time":{"hour":0,"min":25,"sec":56},"flight_leg_num":21,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":148,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":198,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":211,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982364,"usec":422997},"freq":0,"bit_rate":300,"sig_level":-9.103422,"noise_level":-21.841145,"freq_skew":1.545989,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":194,"ac_info":{"icao":"020058"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AT0579","pos":{"lat":18.838842,"lon":-14.523267},"time":{"hour":0,"min":25,"sec":54},"flight_leg_num":60,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5292},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982377,"usec":758590},"freq":0,"bit_rate":300,"sig_level":-9.311623,"noise_level":-21.818449,"freq_skew":5.080478,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"06E006"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"WB0300","pos":{"lat":15.032072,"lon":38.900259},"utc_time":{"hour":0,"min":25,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982387,"usec":738927},"freq":0,"bit_rate":300,"sig_level":-6.428038,"noise_level":-21.815456,"freq_skew":3.977769,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06E006"},"assigned_ac_id":222}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982387,"usec":738927},"freq":0,"bit_rate":300,"sig_level":-6.428038,"noise_level":-21.815456,"freq_skew":3.977769,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":235,"ac_info":{"icao":"060041"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".3B-NCF","mode":"2","label":"_d","blk_id":"L","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982391,"usec":71056},"freq":0,"bit_rate":300,"sig_level":-7.890267,"noise_level":-21.814388,"freq_skew":7.518472,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0832","pos":{"lat":49.043406,"lon":-64.273575},"utc_time":{"hour":0,"min":25,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":3},{"id":4},{"id":7},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982401,"usec":74598},"freq":0,"bit_rate":300,"sig_level":-7.781913,"noise_level":-21.801359,"freq_skew":5.963263,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896699"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":25,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":6},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982427,"usec":751406},"freq":0,"bit_rate":300,"sig_level":-6.580880,"noise_level":-21.751038,"freq_skew":4.082897,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"40641D"},"assigned_ac_id":217}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982427,"usec":751406},"freq":0,"bit_rate":300,"sig_level":-6.580880,"noise_level":-21.751038,"freq_skew":4.082897,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":215}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982427,"usec":751406},"freq":0,"bit_rate":300,"sig_level":-6.580880,"noise_level":-21.751038,"freq_skew":4.082897,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896699"},"assigned_ac_id":221}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982427,"usec":751406},"freq":0,"bit_rate":300,"sig_level":-6.580880,"noise_level":-21.751038,"freq_skew":4.082897,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"152014"},"assigned_ac_id":243}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982427,"usec":758456},"freq":0,"bit_rate":300,"sig_level":-9.224172,"noise_level":-21.749975,"freq_skew":9.069944,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":201,"ac_info":{"icao":"A254FF"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL40 ","pos":{"lat":43.785751,"lon":-46.562551},"time":{"hour":0,"min":27,"sec":2},"flight_leg_num":178,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":246,"prev_leg":2326},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982434,"usec":429299},"freq":0,"bit_rate":300,"sig_level":-7.136660,"noise_level":-21.743612,"freq_skew":8.822464,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"DAH460","pos":{"lat":22.861562,"lon":37.404055},"time":{"hour":21,"min":33,"sec":4},"flight_leg_num":92,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":10606},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982447,"usec":736416},"freq":0,"bit_rate":300,"sig_level":-7.981586,"noise_level":-21.720749,"freq_skew":7.732937,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"AC0832","pos":{"lat":48.089310,"lon":-67.802253},"time":{"hour":0,"min":6,"sec":24},"flight_leg_num":60,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":10,"prev_leg":340},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":6,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982451,"usec":77264},"freq":0,"bit_rate":300,"sig_level":-8.357444,"noise_level":-21.718845,"freq_skew":3.846657,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C045"},"assigned_ac_id":238}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982451,"usec":77264},"freq":0,"bit_rate":300,"sig_level":-8.357444,"noise_level":-21.718845,"freq_skew":3.846657,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C044"},"assigned_ac_id":219}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982457,"usec":751499},"freq":0,"bit_rate":300,"sig_level":-6.987656,"noise_level":-21.712189,"freq_skew":7.974215,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157,"ac_info":{"icao":"02006E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"AT1415","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":170,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":74,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":83,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982461,"usec":77789},"freq":0,"bit_rate":300,"sig_level":-6.494984,"noise_level":-21.711239,"freq_skew":8.626091,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":186,"ac_info":{"icao":"A9FA04"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX034","pos":{"lat":43.078505,"lon":-26.107342},"time":{"hour":0,"min":27,"sec":32},"flight_leg_num":46,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":18,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":230,"prev_leg":678},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":44,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":49,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982474,"usec":427431},"freq":0,"bit_rate":300,"sig_level":-7.276205,"noise_level":-21.689091,"freq_skew":7.944790,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4A91B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SAS908","pos":{"lat":45.735141,"lon":-62.743726},"utc_time":{"hour":0,"min":27,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982474,"usec":434106},"freq":0,"bit_rate":300,"sig_level":-6.970984,"noise_level":-22.363958,"freq_skew":3.896749,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"400924"},"assigned_ac_id":244}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982474,"usec":434106},"freq":0,"bit_rate":300,"sig_level":-6.970984,"noise_level":-22.363958,"freq_skew":3.896749,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":215,"ac_info":{"icao":"4B1904"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HB-JMI","mode":"2","label":"_d","blk_id":"S","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982477,"usec":733662},"freq":0,"bit_rate":300,"sig_level":-8.220390,"noise_level":-22.362820,"freq_skew":-1.293065,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"748028"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ME0431","pos":{"lat":30.405751,"lon":42.091793},"utc_time":{"hour":0,"min":27,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982484,"usec":412705},"freq":0,"bit_rate":300,"sig_level":-9.325081,"noise_level":-22.360657,"freq_skew":7.214893,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"VS92MC","msg_num":"S25","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982484,"usec":421020},"freq":0,"bit_rate":300,"sig_level":-7.923512,"noise_level":-22.359634,"freq_skew":6.833836,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":241,"ac_info":{"icao":"4CC569"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"OG0410","msg_num":"S36","msg_num_seq":"A","msg_text":"0EH002459VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":24,"sec":59}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982491,"usec":83288},"freq":0,"bit_rate":300,"sig_level":-7.302966,"noise_level":-22.352695,"freq_skew":4.023817,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"748028"},"assigned_ac_id":245}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982491,"usec":83288},"freq":0,"bit_rate":300,"sig_level":-7.302966,"noise_level":-22.352695,"freq_skew":4.023817,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":239,"ac_info":{"icao":"347206"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NSC","mode":"2","label":"_d","blk_id":"Q","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982491,"usec":83288},"freq":0,"bit_rate":300,"sig_level":-7.302966,"noise_level":-22.352695,"freq_skew":4.023817,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"_d","blk_id":"M","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982501,"usec":84570},"freq":0,"bit_rate":300,"sig_level":-8.085001,"noise_level":-22.344513,"freq_skew":6.455494,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F57"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN100","pos":{"lat":47.060713,"lon":24.116410},"utc_time":{"hour":0,"min":28,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982504,"usec":428223},"freq":0,"bit_rate":300,"sig_level":-9.023037,"noise_level":-22.343491,"freq_skew":8.712372,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01734"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0896","pos":{"lat":49.150866,"lon":-63.873604},"utc_time":{"hour":0,"min":27,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982511,"usec":78260},"freq":0,"bit_rate":300,"sig_level":-8.356896,"noise_level":-22.335545,"freq_skew":8.850406,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"346555"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"IBE026","pos":{"lat":24.249619,"lon":-18.121296},"utc_time":{"hour":0,"min":28,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982521,"usec":91490},"freq":0,"bit_rate":300,"sig_level":-8.544727,"noise_level":-22.316048,"freq_skew":4.276323,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"0100A6"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982521,"usec":91490},"freq":0,"bit_rate":300,"sig_level":-8.544727,"noise_level":-22.316048,"freq_skew":4.276323,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01734"},"assigned_ac_id":220}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982521,"usec":91490},"freq":0,"bit_rate":300,"sig_level":-8.544727,"noise_level":-22.316048,"freq_skew":4.276323,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"346555"},"assigned_ac_id":246}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982521,"usec":91490},"freq":0,"bit_rate":300,"sig_level":-8.544727,"noise_level":-22.316048,"freq_skew":4.276323,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":241,"ac_info":{"icao":"4CC569"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPE","mode":"2","label":"_d","blk_id":"M","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982521,"usec":91490},"freq":0,"bit_rate":300,"sig_level":-8.544727,"noise_level":-22.316048,"freq_skew":4.276323,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":244,"ac_info":{"icao":"400924"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".YV3545","mode":"2","label":"_d","blk_id":"P","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982521,"usec":91490},"freq":0,"bit_rate":300,"sig_level":-8.544727,"noise_level":-22.316048,"freq_skew":4.276323,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":215,"ac_info":{"icao":"4B1904"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HB-JMI","mode":"2","label":"_d","blk_id":"T","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982521,"usec":91490},"freq":0,"bit_rate":300,"sig_level":-8.544727,"noise_level":-22.316048,"freq_skew":4.276323,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":239,"ac_info":{"icao":"347206"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NSC","mode":"2","label":"_d","blk_id":"R","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982527,"usec":766871},"freq":0,"bit_rate":300,"sig_level":-8.354025,"noise_level":-22.314690,"freq_skew":5.623573,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896699"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":28,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982531,"usec":82419},"freq":0,"bit_rate":300,"sig_level":-6.343402,"noise_level":-22.313784,"freq_skew":-8.536598,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":146,"ac_info":{"icao":"04C159"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"KQA003","pos":{"lat":35.948021,"lon":-6.897711},"time":{"hour":0,"min":28,"sec":44},"flight_leg_num":34,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":1016,"prev_leg":1836},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":89,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":95,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982534,"usec":424165},"freq":0,"bit_rate":300,"sig_level":-7.759976,"noise_level":-22.306995,"freq_skew":6.596712,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"VS92MC","msg_num":"S26","msg_num_seq":"A","msg_text":"0EH002812VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":28,"sec":12}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982554,"usec":408263},"freq":0,"bit_rate":600,"sig_level":-6.198063,"noise_level":-22.280684,"freq_skew":3.930860,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":219,"ac_info":{"icao":"04C044"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYE","mode":"2","label":"RA","blk_id":"D","ack":"!","msg_text":"QUANPOCKQ~1\r\nFVRG 160000Z 08006KT CAVOK 16/02 Q1021 NOSIG\r\nTAF FLKK 151600Z 1518/1624 14005KT CAVOK\r\n BECMG 1518/1520 VRB03KT\r\nSIGNATURE: LAMBUNYA\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982557,"usec":772372},"freq":0,"bit_rate":300,"sig_level":-7.073338,"noise_level":-22.279329,"freq_skew":8.044013,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4A91B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SAS908","pos":{"lat":45.842258,"lon":-62.517819},"utc_time":{"hour":0,"min":29,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982561,"usec":103934},"freq":0,"bit_rate":300,"sig_level":-8.245180,"noise_level":-22.278316,"freq_skew":6.753570,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS92MC","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":49,"sec":24},"flight_leg_num":203,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":143,"prev_leg":458},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":50,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":50,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982574,"usec":407020},"freq":0,"bit_rate":300,"sig_level":-8.117829,"noise_level":-22.254227,"freq_skew":-1.479798,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"748028"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ME0431","pos":{"lat":30.515958,"lon":41.886829},"utc_time":{"hour":0,"min":29,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982587,"usec":741313},"freq":0,"bit_rate":300,"sig_level":-8.605052,"noise_level":-22.239511,"freq_skew":3.998907,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4A91B3"},"assigned_ac_id":247}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982587,"usec":741313},"freq":0,"bit_rate":300,"sig_level":-8.605052,"noise_level":-22.239511,"freq_skew":3.998907,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"781641"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982587,"usec":741313},"freq":0,"bit_rate":300,"sig_level":-8.605052,"noise_level":-22.239511,"freq_skew":3.998907,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"0101E0"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982587,"usec":741313},"freq":0,"bit_rate":300,"sig_level":-8.605052,"noise_level":-22.239511,"freq_skew":3.998907,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C045"},"assigned_ac_id":238}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982587,"usec":741313},"freq":0,"bit_rate":300,"sig_level":-8.605052,"noise_level":-22.239511,"freq_skew":3.998907,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"748028"},"assigned_ac_id":245}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982587,"usec":741313},"freq":0,"bit_rate":300,"sig_level":-8.605052,"noise_level":-22.239511,"freq_skew":3.998907,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":246,"ac_info":{"icao":"346555"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLP","mode":"2","label":"_d","blk_id":"P","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982611,"usec":80568},"freq":0,"bit_rate":300,"sig_level":-9.850536,"noise_level":-22.201328,"freq_skew":7.290085,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":227,"ac_info":{"icao":"39CF06"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR829","pos":{"lat":29.717731,"lon":28.881052},"time":{"hour":0,"min":6,"sec":20},"flight_leg_num":99,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":9},"hfdl_disabled_duration":{"this_leg":8810,"prev_leg":10870},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":110,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":147,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982614,"usec":421241},"freq":0,"bit_rate":300,"sig_level":-8.567267,"noise_level":-22.200321,"freq_skew":8.202449,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":247,"ac_info":{"icao":"4A91B3"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SE-DMS","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"SK0908","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982617,"usec":760369},"freq":0,"bit_rate":300,"sig_level":-8.641148,"noise_level":-22.193510,"freq_skew":4.052393,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"78086C"},"assigned_ac_id":248}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982617,"usec":760369},"freq":0,"bit_rate":300,"sig_level":-8.641148,"noise_level":-22.193510,"freq_skew":4.052393,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":246,"ac_info":{"icao":"346555"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLP","mode":"2","label":"_d","blk_id":"Q","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982624,"usec":439581},"freq":0,"bit_rate":300,"sig_level":-9.518309,"noise_level":-22.186815,"freq_skew":6.922871,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1870","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":29,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982624,"usec":453560},"freq":0,"bit_rate":300,"sig_level":-7.632587,"noise_level":-22.185812,"freq_skew":6.321540,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F57"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN100","pos":{"lat":47.222762,"lon":23.867157},"utc_time":{"hour":0,"min":30,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982631,"usec":66381},"freq":0,"bit_rate":300,"sig_level":-9.394995,"noise_level":-22.179234,"freq_skew":7.221531,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"060041"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAU14 ","pos":{"lat":20.288354,"lon":38.730657},"utc_time":{"hour":12,"min":43,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982634,"usec":397996},"freq":0,"bit_rate":300,"sig_level":-9.538738,"noise_level":-22.178118,"freq_skew":0.453383,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"152014"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1250","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":30,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982637,"usec":752725},"freq":0,"bit_rate":300,"sig_level":-9.089803,"noise_level":-22.171324,"freq_skew":0.584155,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":21.246569,"lon":-15.035162},"utc_time":{"hour":0,"min":30,"sec":10},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982651,"usec":94021},"freq":0,"bit_rate":300,"sig_level":-6.161679,"noise_level":-22.151970,"freq_skew":4.201780,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"400924"},"assigned_ac_id":244}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982651,"usec":94021},"freq":0,"bit_rate":300,"sig_level":-6.161679,"noise_level":-22.151970,"freq_skew":4.201780,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C045"},"assigned_ac_id":238}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982651,"usec":94021},"freq":0,"bit_rate":300,"sig_level":-6.161679,"noise_level":-22.151970,"freq_skew":4.201780,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"060041"},"assigned_ac_id":235}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982651,"usec":94021},"freq":0,"bit_rate":300,"sig_level":-6.161679,"noise_level":-22.151970,"freq_skew":4.201780,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":215}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982651,"usec":94021},"freq":0,"bit_rate":300,"sig_level":-6.161679,"noise_level":-22.151970,"freq_skew":4.201780,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34654B"},"assigned_ac_id":249}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982651,"usec":94021},"freq":0,"bit_rate":300,"sig_level":-6.161679,"noise_level":-22.151970,"freq_skew":4.201780,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":247,"ac_info":{"icao":"4A91B3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SE-DMS","mode":"2","label":"_d","blk_id":"U","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982654,"usec":434949},"freq":0,"bit_rate":300,"sig_level":-8.558130,"noise_level":-22.150860,"freq_skew":6.849426,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F4D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN132","pos":{"lat":47.366271,"lon":23.223425},"utc_time":{"hour":0,"min":30,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982674,"usec":418356},"freq":0,"bit_rate":300,"sig_level":-7.150031,"noise_level":-22.124352,"freq_skew":4.078625,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"461F4D"},"assigned_ac_id":120}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982674,"usec":418356},"freq":0,"bit_rate":300,"sig_level":-7.150031,"noise_level":-22.124352,"freq_skew":4.078625,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"15201B"},"assigned_ac_id":250}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982674,"usec":418356},"freq":0,"bit_rate":300,"sig_level":-7.150031,"noise_level":-22.124352,"freq_skew":4.078625,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":248,"ac_info":{"icao":"78086C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2031","mode":"2","label":"_d","blk_id":"J","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982674,"usec":418356},"freq":0,"bit_rate":300,"sig_level":-7.150031,"noise_level":-22.124352,"freq_skew":4.078625,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":249,"ac_info":{"icao":"34654B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"_d","blk_id":"Z","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982681,"usec":100757},"freq":0,"bit_rate":600,"sig_level":-7.490611,"noise_level":-22.117489,"freq_skew":4.006217,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":219,"ac_info":{"icao":"04C044"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYE","mode":"2","label":"RA","blk_id":"D","ack":"!","msg_text":"QUANPOCKQ~1\r\nFVRG 160000Z 08006KT CAVOK 16/02 Q1021 NOSIG\r\nTAF FLKK 151600Z 1518/1624 14005KT CAVOK\r\n BECMG 1518/1520 VRB03KT\r\nSIGNATURE: LAMBUNYA\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982681,"usec":100757},"freq":0,"bit_rate":600,"sig_level":-7.490611,"noise_level":-22.117489,"freq_skew":4.006217,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":239,"ac_info":{"icao":"347206"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NSC","mode":"2","label":"_d","blk_id":"S","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982691,"usec":62255},"freq":0,"bit_rate":300,"sig_level":-7.000741,"noise_level":-22.110519,"freq_skew":7.007344,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"40641D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS92MC","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":30,"sec":42},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982691,"usec":68957},"freq":0,"bit_rate":300,"sig_level":-8.448323,"noise_level":-22.109413,"freq_skew":2.842452,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADBEED"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK2462","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":31,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982714,"usec":433101},"freq":0,"bit_rate":300,"sig_level":-6.580499,"noise_level":-22.067945,"freq_skew":4.029540,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"40641D"},"assigned_ac_id":217}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982714,"usec":433101},"freq":0,"bit_rate":300,"sig_level":-6.580499,"noise_level":-22.067945,"freq_skew":4.029540,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"ADBEED"},"assigned_ac_id":251}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982714,"usec":433101},"freq":0,"bit_rate":300,"sig_level":-6.580499,"noise_level":-22.067945,"freq_skew":4.029540,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":250,"ac_info":{"icao":"15201B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"_d","blk_id":"J","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982717,"usec":765841},"freq":0,"bit_rate":300,"sig_level":-9.233088,"noise_level":-22.066843,"freq_skew":5.063455,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148,"ac_info":{"icao":"0101DF"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"MSR981","pos":{"lat":47.887436,"lon":19.245680},"time":{"hour":0,"min":31,"sec":48},"flight_leg_num":18,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":702},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":90,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":97,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982721,"usec":61081},"freq":0,"bit_rate":300,"sig_level":-8.732203,"noise_level":-22.060356,"freq_skew":0.704467,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":192,"ac_info":{"icao":"3461CB"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE011","pos":{"lat":37.521815,"lon":-24.776620},"time":{"hour":0,"min":31,"sec":54},"flight_leg_num":246,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":1,"prev_leg":5},"hfdl_disabled_duration":{"this_leg":26974,"prev_leg":9718},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":47,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":50,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982724,"usec":401900},"freq":0,"bit_rate":300,"sig_level":-8.220738,"noise_level":-22.059258,"freq_skew":9.160232,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":202,"ac_info":{"icao":"04014E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETH736","pos":{"lat":19.603423,"lon":39.055441},"time":{"hour":23,"min":28,"sec":32},"flight_leg_num":173,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":1},"hfdl_disabled_duration":{"this_leg":18140,"prev_leg":18},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982727,"usec":754291},"freq":0,"bit_rate":300,"sig_level":-6.968321,"noise_level":-22.058268,"freq_skew":3.207648,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251,"ac_info":{"icao":"ADBEED"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N985NK","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"NK2462","msg_num":"S29","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982734,"usec":422101},"freq":0,"bit_rate":300,"sig_level":-7.377193,"noise_level":-23.301662,"freq_skew":6.964735,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"VS92MC","msg_num":"S28","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982741,"usec":90461},"freq":0,"bit_rate":300,"sig_level":-8.695333,"noise_level":-23.292789,"freq_skew":8.357697,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":247,"ac_info":{"icao":"4A91B3"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SE-DMS","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"SK0908","msg_num":"S85","msg_num_seq":"A","msg_text":"0EH003054VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":30,"sec":54}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982744,"usec":426738},"freq":0,"bit_rate":300,"sig_level":-8.598843,"noise_level":-23.291523,"freq_skew":8.647776,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF0B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR355","pos":{"lat":46.977285,"lon":-61.773151},"utc_time":{"hour":0,"min":32,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982747,"usec":766199},"freq":0,"bit_rate":300,"sig_level":-7.520581,"noise_level":-23.290510,"freq_skew":3.886688,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C044"},"assigned_ac_id":219}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982747,"usec":766199},"freq":0,"bit_rate":300,"sig_level":-7.520581,"noise_level":-23.290510,"freq_skew":3.886688,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06E006"},"assigned_ac_id":222}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982747,"usec":766199},"freq":0,"bit_rate":300,"sig_level":-7.520581,"noise_level":-23.290510,"freq_skew":3.886688,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":251,"ac_info":{"icao":"ADBEED"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N985NK","mode":"2","label":"_d","blk_id":"O","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982751,"usec":72539},"freq":0,"bit_rate":300,"sig_level":-8.451216,"noise_level":-23.282913,"freq_skew":6.152665,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F57"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN100","pos":{"lat":47.382407,"lon":23.621680},"utc_time":{"hour":0,"min":32,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982754,"usec":396177},"freq":0,"bit_rate":300,"sig_level":-6.652511,"noise_level":-23.281775,"freq_skew":3.800761,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":252}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982754,"usec":396177},"freq":0,"bit_rate":300,"sig_level":-6.652511,"noise_level":-23.281775,"freq_skew":3.800761,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"461F57"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982754,"usec":396177},"freq":0,"bit_rate":300,"sig_level":-6.652511,"noise_level":-23.281775,"freq_skew":3.800761,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":250,"ac_info":{"icao":"15201B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"_d","blk_id":"K","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982757,"usec":760272},"freq":0,"bit_rate":300,"sig_level":-8.182003,"noise_level":-23.280382,"freq_skew":5.755877,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896699"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":32,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":7},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982774,"usec":433951},"freq":0,"bit_rate":300,"sig_level":-8.526692,"noise_level":-23.252344,"freq_skew":6.968186,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"VS92MC","msg_num":"S28","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982777,"usec":763197},"freq":0,"bit_rate":300,"sig_level":-8.071218,"noise_level":-23.244780,"freq_skew":4.040856,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"461F57"},"assigned_ac_id":253}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982777,"usec":763197},"freq":0,"bit_rate":300,"sig_level":-8.071218,"noise_level":-23.244780,"freq_skew":4.040856,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896699"},"assigned_ac_id":221}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982777,"usec":763197},"freq":0,"bit_rate":300,"sig_level":-8.071218,"noise_level":-23.244780,"freq_skew":4.040856,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"060041"},"assigned_ac_id":235}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982784,"usec":405443},"freq":0,"bit_rate":300,"sig_level":-8.811349,"noise_level":-23.242388,"freq_skew":8.667712,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF0B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR355","pos":{"lat":46.985868,"lon":-61.633418},"utc_time":{"hour":0,"min":32,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982784,"usec":411686},"freq":0,"bit_rate":300,"sig_level":-8.526600,"noise_level":-23.241127,"freq_skew":5.876499,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS186U","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":0,"min":33,"sec":0},"flight_leg_num":211,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":1,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":67,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":71,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982794,"usec":406782},"freq":0,"bit_rate":300,"sig_level":-7.328509,"noise_level":-23.227537,"freq_skew":7.991543,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":105},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX036","pos":{"lat":43.050352,"lon":-22.032780},"time":{"hour":0,"min":33,"sec":4},"flight_leg_num":169,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":228,"prev_leg":452},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":138,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":146,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982811,"usec":63216},"freq":0,"bit_rate":600,"sig_level":-7.502289,"noise_level":-25.514811,"freq_skew":4.067506,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":219,"ac_info":{"icao":"04C044"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYE","mode":"2","label":"RA","blk_id":"D","ack":"!","msg_text":"QUANPOCKQ~1\r\nFVRG 160000Z 08006KT CAVOK 16/02 Q1021 NOSIG\r\nTAF FLKK 151600Z 1518/1624 14005KT CAVOK\r\n BECMG 1518/1520 VRB03KT\r\nSIGNATURE: LAMBUNYA\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982814,"usec":412988},"freq":0,"bit_rate":300,"sig_level":-8.855000,"noise_level":-25.513016,"freq_skew":1.689314,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":249,"ac_info":{"icao":"34654B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"P63131","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982817,"usec":757253},"freq":0,"bit_rate":300,"sig_level":-8.598404,"noise_level":-25.511381,"freq_skew":2.725137,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"ADBEED"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK2462","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":33,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982821,"usec":79981},"freq":0,"bit_rate":300,"sig_level":-7.270802,"noise_level":-25.509912,"freq_skew":6.878784,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"VS92MC","msg_num":"S28","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982831,"usec":94836},"freq":0,"bit_rate":300,"sig_level":-8.088921,"noise_level":-25.483021,"freq_skew":6.118188,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2810","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":38,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982841,"usec":70914},"freq":0,"bit_rate":300,"sig_level":-7.815290,"noise_level":-25.463840,"freq_skew":3.520906,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"0200EA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":33.286234,"lon":-7.728553},"utc_time":{"hour":0,"min":33,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982854,"usec":420606},"freq":0,"bit_rate":300,"sig_level":-8.352254,"noise_level":-25.434179,"freq_skew":5.484104,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896699"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":32,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":7},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982857,"usec":748797},"freq":0,"bit_rate":300,"sig_level":-8.182916,"noise_level":-25.432722,"freq_skew":7.919491,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0101E0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MSR995","pos":{"lat":31.931824,"lon":29.583148},"utc_time":{"hour":0,"min":34,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":15},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982861,"usec":97981},"freq":0,"bit_rate":300,"sig_level":-6.840724,"noise_level":-25.431427,"freq_skew":3.922324,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0200EA"},"assigned_ac_id":2}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982861,"usec":97981},"freq":0,"bit_rate":300,"sig_level":-6.840724,"noise_level":-25.431427,"freq_skew":3.922324,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C045"},"assigned_ac_id":238}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982861,"usec":97981},"freq":0,"bit_rate":300,"sig_level":-6.840724,"noise_level":-25.431427,"freq_skew":3.922324,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":249,"ac_info":{"icao":"34654B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"_d","blk_id":"A","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982861,"usec":103935},"freq":0,"bit_rate":300,"sig_level":-8.107809,"noise_level":-25.429811,"freq_skew":-0.980196,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"748028"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ME0431","pos":{"lat":30.846578,"lon":41.269190},"utc_time":{"hour":0,"min":33,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982867,"usec":763171},"freq":0,"bit_rate":300,"sig_level":-8.458301,"noise_level":-25.426741,"freq_skew":0.261049,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":249,"ac_info":{"icao":"34654B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"P63131","msg_num":"S94","msg_num_seq":"A","msg_text":"0EH003419VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":34,"sec":19}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982871,"usec":64545},"freq":0,"bit_rate":300,"sig_level":-8.508483,"noise_level":-25.425283,"freq_skew":5.766068,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2810","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":38,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982874,"usec":417120},"freq":0,"bit_rate":300,"sig_level":-6.170911,"noise_level":-25.415430,"freq_skew":3.820162,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896699"},"assigned_ac_id":221}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982874,"usec":417120},"freq":0,"bit_rate":300,"sig_level":-6.170911,"noise_level":-25.415430,"freq_skew":3.820162,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0101E0"},"assigned_ac_id":3}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982874,"usec":417120},"freq":0,"bit_rate":300,"sig_level":-6.170911,"noise_level":-25.415430,"freq_skew":3.820162,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"34530C"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982874,"usec":417120},"freq":0,"bit_rate":300,"sig_level":-6.170911,"noise_level":-25.415430,"freq_skew":3.820162,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"ADCA12"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982874,"usec":417120},"freq":0,"bit_rate":300,"sig_level":-6.170911,"noise_level":-25.415430,"freq_skew":3.820162,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"748028"},"assigned_ac_id":245}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982874,"usec":417120},"freq":0,"bit_rate":300,"sig_level":-6.170911,"noise_level":-25.415430,"freq_skew":3.820162,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":252,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"N","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982874,"usec":417120},"freq":0,"bit_rate":300,"sig_level":-6.170911,"noise_level":-25.415430,"freq_skew":3.820162,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"_d","blk_id":"N","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982874,"usec":417120},"freq":0,"bit_rate":300,"sig_level":-6.170911,"noise_level":-25.415430,"freq_skew":3.820162,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":249,"ac_info":{"icao":"34654B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"_d","blk_id":"B","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982881,"usec":84845},"freq":0,"bit_rate":300,"sig_level":-6.883001,"noise_level":-25.405424,"freq_skew":7.845172,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":105},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".XA-ADD","mode":"2","label":"H1","blk_id":"3","ack":"!","flight":"AM0036","msg_num":"D37","msg_num_seq":"A","sublabel":"DF","msg_text":"EB0032AA_ XA-ADD MMGLLEMD 25\r\n 43072-0220700032 39004-577323030010/9W008010"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982887,"usec":738478},"freq":0,"bit_rate":300,"sig_level":-8.220281,"noise_level":-25.403652,"freq_skew":6.693230,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"VS92MC","msg_num":"S29","msg_num_seq":"A","msg_text":"0EH003437VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":34,"sec":37}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982887,"usec":744941},"freq":0,"bit_rate":300,"sig_level":-8.018003,"noise_level":-25.402201,"freq_skew":9.254000,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"34604E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"IBE011","pos":{"lat":25.393573,"lon":-19.003981},"utc_time":{"hour":0,"min":34,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982891,"usec":85554},"freq":0,"bit_rate":300,"sig_level":-8.405970,"noise_level":-25.400749,"freq_skew":5.876975,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F57"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN100","pos":{"lat":47.562308,"lon":23.342559},"utc_time":{"hour":0,"min":34,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982897,"usec":761213},"freq":0,"bit_rate":300,"sig_level":-8.233355,"noise_level":-25.389313,"freq_skew":5.101110,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1480","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":34,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982901,"usec":69433},"freq":0,"bit_rate":300,"sig_level":-9.036365,"noise_level":-25.387863,"freq_skew":1.025110,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152014"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1250","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":33,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982904,"usec":417177},"freq":0,"bit_rate":300,"sig_level":-6.769620,"noise_level":-25.386255,"freq_skew":8.632388,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C058C2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA878","pos":{"lat":47.274947,"lon":-66.023838},"utc_time":{"hour":0,"min":34,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982907,"usec":741215},"freq":0,"bit_rate":300,"sig_level":-9.631668,"noise_level":-25.377729,"freq_skew":1.229484,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":189,"ac_info":{"icao":"E8044F"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"LAN705","pos":{"lat":30.979444,"lon":-23.854454},"time":{"hour":0,"min":35,"sec":0},"flight_leg_num":57,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":130,"prev_leg":520},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":56,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982911,"usec":84909},"freq":0,"bit_rate":300,"sig_level":-8.142336,"noise_level":-25.376282,"freq_skew":5.227215,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"406832"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS186U","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":34,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982914,"usec":417690},"freq":0,"bit_rate":300,"sig_level":-8.567448,"noise_level":-25.374676,"freq_skew":1.079820,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":190,"ac_info":{"icao":"06A12D"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR36B","pos":{"lat":37.919041,"lon":-61.892971},"time":{"hour":0,"min":35,"sec":6},"flight_leg_num":202,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":90,"prev_leg":87},"hfdl_disabled_duration":{"this_leg":7606,"prev_leg":10788},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":60,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982917,"usec":750609},"freq":0,"bit_rate":300,"sig_level":-7.255228,"noise_level":-25.373390,"freq_skew":3.886817,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34604E"},"assigned_ac_id":4}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982917,"usec":750609},"freq":0,"bit_rate":300,"sig_level":-7.255228,"noise_level":-25.373390,"freq_skew":3.886817,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"461F57"},"assigned_ac_id":253}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982917,"usec":750609},"freq":0,"bit_rate":300,"sig_level":-7.255228,"noise_level":-25.373390,"freq_skew":3.886817,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"02012C"},"assigned_ac_id":1}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982917,"usec":750609},"freq":0,"bit_rate":300,"sig_level":-7.255228,"noise_level":-25.373390,"freq_skew":3.886817,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39AE95"},"assigned_ac_id":5}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982917,"usec":756889},"freq":0,"bit_rate":300,"sig_level":-9.675667,"noise_level":-25.371782,"freq_skew":7.451784,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780019"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAO315","pos":{"lat":58.624189,"lon":52.870088},"utc_time":{"hour":0,"min":35,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982924,"usec":432619},"freq":0,"bit_rate":300,"sig_level":-6.299032,"noise_level":-25.361988,"freq_skew":7.930487,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":105},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX036","pos":{"lat":43.039366,"lon":-21.621478},"time":{"hour":0,"min":35,"sec":16},"flight_leg_num":169,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":228,"prev_leg":452},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":140,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":149,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982927,"usec":765747},"freq":0,"bit_rate":300,"sig_level":-8.700015,"noise_level":-25.360384,"freq_skew":8.194224,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781641"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA949","pos":{"lat":61.324084,"lon":39.295424},"utc_time":{"hour":0,"min":35,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982934,"usec":406385},"freq":0,"bit_rate":300,"sig_level":-7.685420,"noise_level":-25.341152,"freq_skew":8.213165,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":247,"ac_info":{"icao":"4A91B3"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SE-DMS","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"SK0908","msg_num":"S85","msg_num_seq":"A","msg_text":"0EH003054VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":30,"sec":54}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982937,"usec":742205},"freq":0,"bit_rate":300,"sig_level":-6.840209,"noise_level":-25.339710,"freq_skew":3.992217,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"152014"},"assigned_ac_id":243}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982937,"usec":742205},"freq":0,"bit_rate":300,"sig_level":-6.840209,"noise_level":-25.339710,"freq_skew":3.992217,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C058C2"},"assigned_ac_id":6}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982937,"usec":742205},"freq":0,"bit_rate":300,"sig_level":-6.840209,"noise_level":-25.339710,"freq_skew":3.992217,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"406832"},"assigned_ac_id":176}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982937,"usec":742205},"freq":0,"bit_rate":300,"sig_level":-6.840209,"noise_level":-25.339710,"freq_skew":3.992217,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"780019"},"assigned_ac_id":7}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982937,"usec":742205},"freq":0,"bit_rate":300,"sig_level":-6.840209,"noise_level":-25.339710,"freq_skew":3.992217,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"0101DF"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982937,"usec":742205},"freq":0,"bit_rate":300,"sig_level":-6.840209,"noise_level":-25.339710,"freq_skew":3.992217,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040127"},"assigned_ac_id":8}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982937,"usec":742205},"freq":0,"bit_rate":300,"sig_level":-6.840209,"noise_level":-25.339710,"freq_skew":3.992217,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"43EB76"},"assigned_ac_id":9}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982937,"usec":742205},"freq":0,"bit_rate":300,"sig_level":-6.840209,"noise_level":-25.339710,"freq_skew":3.992217,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"_d","blk_id":"O","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982947,"usec":755703},"freq":0,"bit_rate":300,"sig_level":-8.995890,"noise_level":-25.321804,"freq_skew":1.982501,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":194,"ac_info":{"icao":"020058"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AT0579","pos":{"lat":17.835308,"lon":-15.311537},"time":{"hour":0,"min":35,"sec":42},"flight_leg_num":60,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5292},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":47,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":50,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982954,"usec":438209},"freq":0,"bit_rate":300,"sig_level":-9.538057,"noise_level":-25.304569,"freq_skew":8.218123,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212,"ac_info":{"icao":"04012A"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH718","pos":{"lat":25.513736,"lon":34.642019},"time":{"hour":0,"min":35,"sec":48},"flight_leg_num":124,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":1},"hfdl_disabled_duration":{"this_leg":20624,"prev_leg":11110},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":45,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":44,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982964,"usec":394378},"freq":0,"bit_rate":300,"sig_level":-8.822414,"noise_level":-25.300106,"freq_skew":5.546607,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896699"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":35,"sec":30},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982971,"usec":74413},"freq":0,"bit_rate":300,"sig_level":-6.662883,"noise_level":-25.288961,"freq_skew":3.911725,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896699"},"assigned_ac_id":221}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982971,"usec":74413},"freq":0,"bit_rate":300,"sig_level":-6.662883,"noise_level":-25.288961,"freq_skew":3.911725,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":247,"ac_info":{"icao":"4A91B3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SE-DMS","mode":"2","label":"_d","blk_id":"V","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982971,"usec":74413},"freq":0,"bit_rate":300,"sig_level":-6.662883,"noise_level":-25.288961,"freq_skew":3.911725,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":195,"ac_info":{"icao":"781161"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-1431","mode":"2","label":"A0","blk_id":"M","ack":"!","msg_text":"/LPAFAYA.AFN/FMHCCA897,.B-1431,,003103/FCAGVSCAYA,11EAF\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982971,"usec":74413},"freq":0,"bit_rate":300,"sig_level":-6.662883,"noise_level":-25.288961,"freq_skew":3.911725,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"_d","blk_id":"F","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982977,"usec":759461},"freq":0,"bit_rate":300,"sig_level":-8.357516,"noise_level":-25.279259,"freq_skew":9.846750,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF10"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR741","pos":{"lat":24.254082,"lon":-14.089306},"utc_time":{"hour":0,"min":36,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982984,"usec":436227},"freq":0,"bit_rate":300,"sig_level":-9.061244,"noise_level":-25.261793,"freq_skew":8.879904,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":44.719934,"lon":-57.448306},"utc_time":{"hour":0,"min":36,"sec":4},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982987,"usec":775480},"freq":0,"bit_rate":300,"sig_level":-6.876712,"noise_level":-25.260365,"freq_skew":2.911223,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":2,"ac_info":{"icao":"0200EA"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RGG","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"AT533X","msg_num":"S38","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982991,"usec":92110},"freq":0,"bit_rate":300,"sig_level":-7.892808,"noise_level":-25.258780,"freq_skew":4.991359,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"VS186U","msg_num":"S49","msg_num_seq":"A","msg_text":"0EH003613HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":36,"sec":13}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757982997,"usec":747544},"freq":0,"bit_rate":300,"sig_level":-9.201523,"noise_level":-25.254498,"freq_skew":8.821002,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780F3D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES219","pos":{"lat":61.627925,"lon":43.685844},"utc_time":{"hour":0,"min":41,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983021,"usec":89603},"freq":0,"bit_rate":300,"sig_level":-8.946617,"noise_level":-25.189285,"freq_skew":9.866743,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":10},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYQ","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"AF0741","msg_num":"S64","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983021,"usec":95805},"freq":0,"bit_rate":300,"sig_level":-8.927927,"noise_level":-25.187870,"freq_skew":8.234740,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":105},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX036","pos":{"lat":43.030439,"lon":-21.314547},"time":{"hour":0,"min":36,"sec":54},"flight_leg_num":169,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":228,"prev_leg":452},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":143,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":152,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983034,"usec":413335},"freq":0,"bit_rate":300,"sig_level":-8.688612,"noise_level":-25.160858,"freq_skew":4.174562,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":243,"ac_info":{"icao":"152014"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73748","mode":"2","label":"_d","blk_id":"M","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983034,"usec":413335},"freq":0,"bit_rate":300,"sig_level":-8.688612,"noise_level":-25.160858,"freq_skew":4.174562,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":235,"ac_info":{"icao":"060041"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".3B-NCF","mode":"2","label":"_d","blk_id":"O","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983047,"usec":763331},"freq":0,"bit_rate":600,"sig_level":-6.963138,"noise_level":-25.127056,"freq_skew":8.596924,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":186,"ac_info":{"icao":"A9FA04"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N742AM","mode":"2","label":"H1","blk_id":"7","ack":"!","flight":"AM0034","msg_num":"D74","msg_num_seq":"A","sublabel":"DF","msg_text":"EB0032AA_ N742AM MMMYLEMD 32\r\n 43079-0242940037 39000-571309034090GMY018025"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983051,"usec":115062},"freq":0,"bit_rate":300,"sig_level":-9.317331,"noise_level":-25.118158,"freq_skew":6.613616,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A2061E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL101","pos":{"lat":36.026642,"lon":-63.822105},"utc_time":{"hour":0,"min":37,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983061,"usec":85641},"freq":0,"bit_rate":300,"sig_level":-9.292835,"noise_level":-25.099144,"freq_skew":4.534382,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"06E006"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"WB0300","pos":{"lat":16.428712,"lon":38.941801},"utc_time":{"hour":0,"min":36,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983067,"usec":745545},"freq":0,"bit_rate":300,"sig_level":-6.359415,"noise_level":-25.089649,"freq_skew":3.922683,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"400924"},"assigned_ac_id":12}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983067,"usec":745545},"freq":0,"bit_rate":300,"sig_level":-6.359415,"noise_level":-25.089649,"freq_skew":3.922683,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A2061E"},"assigned_ac_id":13}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983067,"usec":745545},"freq":0,"bit_rate":300,"sig_level":-6.359415,"noise_level":-25.089649,"freq_skew":3.922683,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":10},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYQ","mode":"2","label":"_d","blk_id":"H","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983067,"usec":745545},"freq":0,"bit_rate":300,"sig_level":-6.359415,"noise_level":-25.089649,"freq_skew":3.922683,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":186,"ac_info":{"icao":"A9FA04"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N742AM","mode":"2","label":"_d","blk_id":"L","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983067,"usec":745545},"freq":0,"bit_rate":300,"sig_level":-6.359415,"noise_level":-25.089649,"freq_skew":3.922683,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":249,"ac_info":{"icao":"34654B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"_d","blk_id":"C","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983074,"usec":417692},"freq":0,"bit_rate":300,"sig_level":-6.567123,"noise_level":-25.080168,"freq_skew":7.335418,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157,"ac_info":{"icao":"02006E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"AT1415","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":170,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":94,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":102,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983077,"usec":760494},"freq":0,"bit_rate":300,"sig_level":-8.129768,"noise_level":-25.271729,"freq_skew":7.270647,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":241,"ac_info":{"icao":"4CC569"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"OG0410","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":54,"sec":54},"flight_leg_num":249,"gs":{"type":"Ground station","id":4},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":4,"prev_leg":247},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":27,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":26,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983077,"usec":768395},"freq":0,"bit_rate":300,"sig_level":-8.864959,"noise_level":-25.270140,"freq_skew":0.968827,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":249,"ac_info":{"icao":"34654B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"P63131","msg_num":"S98","msg_num_seq":"A","msg_text":"0EH003749HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":37,"sec":49}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983084,"usec":402305},"freq":0,"bit_rate":300,"sig_level":-9.127941,"noise_level":-25.260777,"freq_skew":3.530683,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780D9D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES201","pos":{"lat":59.047163,"lon":60.922396},"utc_time":{"hour":0,"min":37,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983087,"usec":744678},"freq":0,"bit_rate":300,"sig_level":-8.946524,"noise_level":-25.259350,"freq_skew":8.624916,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780F3D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES219","pos":{"lat":61.605952,"lon":43.296515},"utc_time":{"hour":0,"min":42,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983091,"usec":84765},"freq":0,"bit_rate":300,"sig_level":-8.821498,"noise_level":-25.256336,"freq_skew":8.336175,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3482D5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AEA058","pos":{"lat":29.922695,"lon":-13.920391},"utc_time":{"hour":0,"min":38,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983094,"usec":420530},"freq":0,"bit_rate":300,"sig_level":-8.844012,"noise_level":-25.254910,"freq_skew":8.444265,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF0B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR355","pos":{"lat":47.037024,"lon":-60.516587},"utc_time":{"hour":0,"min":38,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983097,"usec":760124},"freq":0,"bit_rate":300,"sig_level":-6.690590,"noise_level":-25.245247,"freq_skew":3.942190,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06E006"},"assigned_ac_id":222}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983097,"usec":760124},"freq":0,"bit_rate":300,"sig_level":-6.690590,"noise_level":-25.245247,"freq_skew":3.942190,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":14}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983097,"usec":760124},"freq":0,"bit_rate":300,"sig_level":-6.690590,"noise_level":-25.245247,"freq_skew":3.942190,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":249,"ac_info":{"icao":"34654B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"_d","blk_id":"D","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983104,"usec":425890},"freq":0,"bit_rate":300,"sig_level":-8.311509,"noise_level":-25.227373,"freq_skew":8.940770,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"AH0461","msg_num":"S91","msg_num_seq":"A","msg_text":"0LV003809HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":38,"sec":9}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983107,"usec":762149},"freq":0,"bit_rate":300,"sig_level":-8.386039,"noise_level":-25.225792,"freq_skew":5.555775,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896699"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":35,"sec":30},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983114,"usec":409483},"freq":0,"bit_rate":300,"sig_level":-9.078723,"noise_level":-25.207960,"freq_skew":7.079506,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0101BA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MS0615","pos":{"lat":29.117945,"lon":40.145150},"utc_time":{"hour":0,"min":38,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983117,"usec":745750},"freq":0,"bit_rate":300,"sig_level":-8.949748,"noise_level":-25.206699,"freq_skew":4.377163,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":222,"ac_info":{"icao":"06E006"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9XR-WG","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"WB0300","msg_num":"S43","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983124,"usec":416749},"freq":0,"bit_rate":300,"sig_level":-7.435222,"noise_level":-25.203861,"freq_skew":6.343061,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"VS92MC","msg_num":"S30","msg_num_seq":"A","msg_text":"0LV003835HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":38,"sec":35}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983131,"usec":84737},"freq":0,"bit_rate":300,"sig_level":-6.775076,"noise_level":-25.186234,"freq_skew":3.927254,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39CF0B"},"assigned_ac_id":15}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983131,"usec":84737},"freq":0,"bit_rate":300,"sig_level":-6.775076,"noise_level":-25.186234,"freq_skew":3.927254,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896699"},"assigned_ac_id":221}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983131,"usec":84737},"freq":0,"bit_rate":300,"sig_level":-6.775076,"noise_level":-25.186234,"freq_skew":3.927254,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0100A6"},"assigned_ac_id":11}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983131,"usec":84737},"freq":0,"bit_rate":300,"sig_level":-6.775076,"noise_level":-25.186234,"freq_skew":3.927254,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0101BA"},"assigned_ac_id":16}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983131,"usec":84737},"freq":0,"bit_rate":300,"sig_level":-6.775076,"noise_level":-25.186234,"freq_skew":3.927254,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":10},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYQ","mode":"2","label":"_d","blk_id":"I","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983131,"usec":84737},"freq":0,"bit_rate":300,"sig_level":-6.775076,"noise_level":-25.186234,"freq_skew":3.927254,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":5,"ac_info":{"icao":"39AE95"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HLUV","mode":"2","label":"_d","blk_id":"L","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983131,"usec":84737},"freq":0,"bit_rate":300,"sig_level":-6.775076,"noise_level":-25.186234,"freq_skew":3.927254,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"_d","blk_id":"O","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983131,"usec":84737},"freq":0,"bit_rate":300,"sig_level":-6.775076,"noise_level":-25.186234,"freq_skew":3.927254,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":222,"ac_info":{"icao":"06E006"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9XR-WG","mode":"2","label":"_d","blk_id":"U","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983137,"usec":757834},"freq":0,"bit_rate":300,"sig_level":-7.851658,"noise_level":-25.176331,"freq_skew":-9.951223,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":146},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"KQA003","pos":{"lat":35.477668,"lon":-5.347605},"time":{"hour":0,"min":38,"sec":52},"flight_leg_num":34,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":1016,"prev_leg":1836},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":108,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":114,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983141,"usec":90945},"freq":0,"bit_rate":600,"sig_level":-7.496421,"noise_level":-25.174761,"freq_skew":8.548232,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"DAH460","pos":{"lat":21.478656,"lon":39.073980},"time":{"hour":21,"min":54,"sec":24},"flight_leg_num":92,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":10606},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983141,"usec":90945},"freq":0,"bit_rate":600,"sig_level":-7.496421,"noise_level":-25.174761,"freq_skew":8.548232,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"DAH460","pos":{"lat":21.560023,"lon":39.190367},"time":{"hour":21,"min":59,"sec":12},"flight_leg_num":92,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":10606},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983147,"usec":741542},"freq":0,"bit_rate":300,"sig_level":-8.052280,"noise_level":-25.157501,"freq_skew":8.555457,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15,"ac_info":{"icao":"39CF0B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYL","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AF355J","msg_num":"S69","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983161,"usec":83781},"freq":0,"bit_rate":300,"sig_level":-6.883308,"noise_level":-25.122150,"freq_skew":8.395267,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"H1","blk_id":"5","ack":"!","flight":"AH0461","msg_num":"C49","msg_num_seq":"A","sublabel":"CF","msg_text":".1/FLR/FR2509160035 32491706TPIC 1,FWS,,,,,,TIRE PRESS XMTR(3GV2)/ TPIC(2GV),INTERMITTENT"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983171,"usec":92681},"freq":0,"bit_rate":300,"sig_level":-8.647203,"noise_level":-25.112633,"freq_skew":4.116422,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"AA9451"},"assigned_ac_id":17}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983171,"usec":92681},"freq":0,"bit_rate":300,"sig_level":-8.647203,"noise_level":-25.112633,"freq_skew":4.116422,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"_d","blk_id":"P","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983181,"usec":73815},"freq":0,"bit_rate":300,"sig_level":-8.699783,"noise_level":-25.086786,"freq_skew":0.724419,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C0173F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0897","pos":{"lat":44.651956,"lon":-76.686777},"utc_time":{"hour":0,"min":39,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983197,"usec":769911},"freq":0,"bit_rate":300,"sig_level":-6.953036,"noise_level":-25.050793,"freq_skew":9.060958,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209,"ac_info":{"icao":"0D08D1"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX027","pos":{"lat":41.089289,"lon":-29.580745},"time":{"hour":0,"min":39,"sec":48},"flight_leg_num":218,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":336,"prev_leg":862},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":54,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983201,"usec":99244},"freq":0,"bit_rate":300,"sig_level":-8.335994,"noise_level":-25.047853,"freq_skew":7.033063,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":227,"ac_info":{"icao":"39CF06"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR829","pos":{"lat":33.273875,"lon":25.754062},"time":{"hour":0,"min":39,"sec":14},"flight_leg_num":99,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":9},"hfdl_disabled_duration":{"this_leg":8810,"prev_leg":10870},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983204,"usec":404792},"freq":0,"bit_rate":300,"sig_level":-8.375426,"noise_level":-25.046461,"freq_skew":8.885798,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246,"ac_info":{"icao":"346555"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"IBE026","pos":{"lat":24.170655,"lon":-18.175541},"time":{"hour":0,"min":27,"sec":42},"flight_leg_num":56,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":138,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":31,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":26,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983207,"usec":735111},"freq":0,"bit_rate":300,"sig_level":-6.310301,"noise_level":-25.045069,"freq_skew":1.529106,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CC7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE660","pos":{"lat":39.133719,"lon":17.710681},"utc_time":{"hour":0,"min":40,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983207,"usec":741387},"freq":0,"bit_rate":300,"sig_level":-9.213601,"noise_level":-25.315369,"freq_skew":5.395741,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1870","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":38,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983227,"usec":762371},"freq":0,"bit_rate":300,"sig_level":-6.438577,"noise_level":-25.271902,"freq_skew":4.041607,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717CC7"},"assigned_ac_id":20}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983227,"usec":762371},"freq":0,"bit_rate":300,"sig_level":-6.438577,"noise_level":-25.271902,"freq_skew":4.041607,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"151FF4"},"assigned_ac_id":21}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983234,"usec":431677},"freq":0,"bit_rate":300,"sig_level":-8.881454,"noise_level":-25.260635,"freq_skew":5.418711,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":21,"ac_info":{"icao":"151FF4"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"SU1871","msg_num":"S50","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983237,"usec":744044},"freq":0,"bit_rate":300,"sig_level":-7.105479,"noise_level":-25.259365,"freq_skew":8.599944,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3482D5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AEA058","pos":{"lat":30.225850,"lon":-13.758686},"utc_time":{"hour":0,"min":40,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983257,"usec":777551},"freq":0,"bit_rate":300,"sig_level":-6.579557,"noise_level":-25.199154,"freq_skew":3.929628,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"00B02E"},"assigned_ac_id":22}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983257,"usec":777551},"freq":0,"bit_rate":300,"sig_level":-6.579557,"noise_level":-25.199154,"freq_skew":3.929628,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0100A6"},"assigned_ac_id":11}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983257,"usec":777551},"freq":0,"bit_rate":300,"sig_level":-6.579557,"noise_level":-25.199154,"freq_skew":3.929628,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"3482D5"},"assigned_ac_id":23}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983257,"usec":777551},"freq":0,"bit_rate":300,"sig_level":-6.579557,"noise_level":-25.199154,"freq_skew":3.929628,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39B117"},"assigned_ac_id":24}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983261,"usec":102248},"freq":0,"bit_rate":300,"sig_level":-7.829442,"noise_level":-25.197735,"freq_skew":6.952618,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239,"ac_info":{"icao":"347206"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE010","pos":{"lat":20.724374,"lon":-22.402882},"time":{"hour":0,"min":23,"sec":26},"flight_leg_num":189,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":176,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":107,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":147,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983264,"usec":429495},"freq":0,"bit_rate":300,"sig_level":-8.461384,"noise_level":-25.196161,"freq_skew":8.374447,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"VS022Q","msg_num":"S36","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983267,"usec":737677},"freq":0,"bit_rate":300,"sig_level":-7.213604,"noise_level":-25.186562,"freq_skew":1.516679,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":20,"ac_info":{"icao":"717CC7"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS55","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"XY0660","msg_num":"S78","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983271,"usec":70155},"freq":0,"bit_rate":300,"sig_level":-9.536762,"noise_level":-25.185146,"freq_skew":2.657407,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":11,"ac_info":{"icao":"0100A6"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GCI","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"MS0673","msg_num":"S44","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983274,"usec":411913},"freq":0,"bit_rate":300,"sig_level":-8.037916,"noise_level":-25.183733,"freq_skew":8.164437,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":23,"ac_info":{"icao":"3482D5"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OMB","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"UX0058","msg_num":"S57","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983277,"usec":752960},"freq":0,"bit_rate":300,"sig_level":-8.452692,"noise_level":-25.173990,"freq_skew":3.220758,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780D9D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES201","pos":{"lat":59.122008,"lon":60.095673},"utc_time":{"hour":0,"min":41,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983291,"usec":102719},"freq":0,"bit_rate":300,"sig_level":-7.561094,"noise_level":-25.146866,"freq_skew":4.027623,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39C425"},"assigned_ac_id":25}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983291,"usec":102719},"freq":0,"bit_rate":300,"sig_level":-7.561094,"noise_level":-25.146866,"freq_skew":4.027623,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"440A23"},"assigned_ac_id":26}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983291,"usec":102719},"freq":0,"bit_rate":300,"sig_level":-7.561094,"noise_level":-25.146866,"freq_skew":4.027623,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":14,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"O","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983297,"usec":736898},"freq":0,"bit_rate":300,"sig_level":-7.999269,"noise_level":-25.129036,"freq_skew":8.181864,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"VS022Q","msg_num":"S39","msg_num_seq":"A","msg_text":"0EH004131VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":41,"sec":31}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983301,"usec":70822},"freq":0,"bit_rate":300,"sig_level":-9.416045,"noise_level":-25.127632,"freq_skew":4.937435,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":21,"ac_info":{"icao":"151FF4"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"SU1871","msg_num":"S50","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983304,"usec":403098},"freq":0,"bit_rate":300,"sig_level":-9.847248,"noise_level":-25.126226,"freq_skew":8.364727,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040219"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH734","pos":{"lat":26.810468,"lon":32.940851},"utc_time":{"hour":0,"min":41,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983307,"usec":753770},"freq":0,"bit_rate":300,"sig_level":-7.736006,"noise_level":-25.116707,"freq_skew":-0.531367,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C0173F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0897","pos":{"lat":44.651956,"lon":-76.686777},"utc_time":{"hour":0,"min":39,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983314,"usec":424542},"freq":0,"bit_rate":300,"sig_level":-9.300318,"noise_level":-25.105637,"freq_skew":7.855305,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":24,"ac_info":{"icao":"39B117"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"BF077U","msg_num":"S34","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983321,"usec":117263},"freq":0,"bit_rate":300,"sig_level":-8.063625,"noise_level":-25.095047,"freq_skew":4.074736,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040219"},"assigned_ac_id":27}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983321,"usec":117263},"freq":0,"bit_rate":300,"sig_level":-8.063625,"noise_level":-25.095047,"freq_skew":4.074736,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":20,"ac_info":{"icao":"717CC7"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS55","mode":"2","label":"_d","blk_id":"I","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983321,"usec":117263},"freq":0,"bit_rate":300,"sig_level":-8.063625,"noise_level":-25.095047,"freq_skew":4.074736,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":11,"ac_info":{"icao":"0100A6"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GCI","mode":"2","label":"_d","blk_id":"P","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983321,"usec":117263},"freq":0,"bit_rate":300,"sig_level":-8.063625,"noise_level":-25.095047,"freq_skew":4.074736,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":23,"ac_info":{"icao":"3482D5"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OMB","mode":"2","label":"_d","blk_id":"R","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983321,"usec":117263},"freq":0,"bit_rate":300,"sig_level":-8.063625,"noise_level":-25.095047,"freq_skew":4.074736,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":14,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"P","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983321,"usec":117263},"freq":0,"bit_rate":300,"sig_level":-8.063625,"noise_level":-25.095047,"freq_skew":4.074736,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":24,"ac_info":{"icao":"39B117"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"_d","blk_id":"N","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983331,"usec":82164},"freq":0,"bit_rate":300,"sig_level":-8.434170,"noise_level":-25.085249,"freq_skew":0.391901,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":192,"ac_info":{"icao":"3461CB"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE011","pos":{"lat":36.759294,"lon":-26.447575},"time":{"hour":0,"min":42,"sec":2},"flight_leg_num":246,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":1,"prev_leg":5},"hfdl_disabled_duration":{"this_leg":26974,"prev_leg":9718},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":67,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":69,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983334,"usec":409386},"freq":0,"bit_rate":300,"sig_level":-6.603005,"noise_level":-25.075771,"freq_skew":1.585392,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":20,"ac_info":{"icao":"717CC7"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS55","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"XY0660","msg_num":"S79","msg_num_seq":"A","msg_text":"0EH004206VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":42,"sec":6}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983337,"usec":757622},"freq":0,"bit_rate":300,"sig_level":-8.360023,"noise_level":-25.074375,"freq_skew":7.974682,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15,"ac_info":{"icao":"39CF0B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYL","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AF355J","msg_num":"S69","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983341,"usec":92773},"freq":0,"bit_rate":300,"sig_level":-9.344675,"noise_level":-25.065067,"freq_skew":6.627875,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F4A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN62 ","pos":{"lat":61.727489,"lon":24.824342},"utc_time":{"hour":0,"min":42,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983354,"usec":442846},"freq":0,"bit_rate":300,"sig_level":-6.657832,"noise_level":-25.038742,"freq_skew":3.945285,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":20,"ac_info":{"icao":"717CC7"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS55","mode":"2","label":"_d","blk_id":"J","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983354,"usec":442846},"freq":0,"bit_rate":300,"sig_level":-6.657832,"noise_level":-25.038742,"freq_skew":3.945285,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":24,"ac_info":{"icao":"39B117"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"_d","blk_id":"O","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983357,"usec":730441},"freq":0,"bit_rate":300,"sig_level":-9.625030,"noise_level":-25.037195,"freq_skew":3.484918,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1502","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":40,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983367,"usec":747955},"freq":0,"bit_rate":300,"sig_level":-7.859541,"noise_level":-25.003717,"freq_skew":7.845020,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15,"ac_info":{"icao":"39CF0B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYL","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AF355J","msg_num":"S69","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983371,"usec":82544},"freq":0,"bit_rate":300,"sig_level":-8.639666,"noise_level":-25.002024,"freq_skew":7.579650,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"408120"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR4C ","pos":{"lat":46.452687,"lon":-53.193499},"utc_time":{"hour":0,"min":42,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983384,"usec":439539},"freq":0,"bit_rate":300,"sig_level":-9.396885,"noise_level":-24.975430,"freq_skew":8.090349,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A11BC8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL994","pos":{"lat":45.913326,"lon":-64.920053},"utc_time":{"hour":0,"min":42,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983387,"usec":740028},"freq":0,"bit_rate":300,"sig_level":-7.326022,"noise_level":-24.974201,"freq_skew":3.860510,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"7808CB"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983387,"usec":740028},"freq":0,"bit_rate":300,"sig_level":-7.326022,"noise_level":-24.974201,"freq_skew":3.860510,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":15,"ac_info":{"icao":"39CF0B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYL","mode":"2","label":"_d","blk_id":"W","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983394,"usec":417270},"freq":0,"bit_rate":300,"sig_level":-8.714709,"noise_level":-24.956724,"freq_skew":8.165366,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":248,"ac_info":{"icao":"78086C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"CCA907","pos":{"lat":56.491120,"lon":83.834427},"time":{"hour":22,"min":0,"sec":14},"flight_leg_num":101,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":32,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":88,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":89,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":4,"descr":"GS frequency change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983404,"usec":414026},"freq":0,"bit_rate":300,"sig_level":-8.455452,"noise_level":-24.931490,"freq_skew":6.993173,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF06"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR829","pos":{"lat":33.652561,"lon":25.457431},"utc_time":{"hour":0,"min":42,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983414,"usec":449404},"freq":0,"bit_rate":300,"sig_level":-8.527371,"noise_level":-24.905415,"freq_skew":8.058249,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15,"ac_info":{"icao":"39CF0B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYL","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"AF355J","msg_num":"S71","msg_num_seq":"A","msg_text":"0EH004307VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":43,"sec":7}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983417,"usec":745418},"freq":0,"bit_rate":300,"sig_level":-8.973775,"noise_level":-24.904045,"freq_skew":3.758864,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A11BC8"},"assigned_ac_id":28}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983417,"usec":745418},"freq":0,"bit_rate":300,"sig_level":-8.973775,"noise_level":-24.904045,"freq_skew":3.758864,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39CF06"},"assigned_ac_id":227}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983421,"usec":80260},"freq":0,"bit_rate":1200,"sig_level":-7.539592,"noise_level":-24.902676,"freq_skew":7.872283,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":3,"ac_info":{"icao":"0101E0"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"MSR913","pos":{"lat":25.381556,"lon":54.345006},"time":{"hour":12,"min":51,"sec":52},"flight_leg_num":55,"gs":{"type":"Ground station","id":2},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":804},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983421,"usec":80260},"freq":0,"bit_rate":1200,"sig_level":-7.539592,"noise_level":-24.902676,"freq_skew":7.872283,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":3,"ac_info":{"icao":"0101E0"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"MSR913","pos":{"lat":28.059136,"lon":46.992392},"time":{"hour":13,"min":43,"sec":50},"flight_leg_num":55,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":9,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":62,"prev_leg":804},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":88,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":76,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983421,"usec":80260},"freq":0,"bit_rate":1200,"sig_level":-7.539592,"noise_level":-24.902676,"freq_skew":7.872283,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":3,"ac_info":{"icao":"0101E0"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"MSR995","pos":{"lat":30.310994,"lon":31.285346},"time":{"hour":0,"min":16,"sec":4},"flight_leg_num":56,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":510},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983421,"usec":80260},"freq":0,"bit_rate":1200,"sig_level":-7.539592,"noise_level":-24.902676,"freq_skew":7.872283,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":3,"ac_info":{"icao":"0101E0"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"MSR995","pos":{"lat":31.871399,"lon":29.624690},"time":{"hour":0,"min":33,"sec":40},"flight_leg_num":56,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":510},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":6,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983421,"usec":80260},"freq":0,"bit_rate":1200,"sig_level":-7.539592,"noise_level":-24.902676,"freq_skew":7.872283,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":3,"ac_info":{"icao":"0101E0"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"MSR995","pos":{"lat":33.048655,"lon":28.805864},"time":{"hour":0,"min":43,"sec":34},"flight_leg_num":56,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":510},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":16,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":17,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983424,"usec":422043},"freq":0,"bit_rate":300,"sig_level":-7.924624,"noise_level":-24.893244,"freq_skew":8.275794,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"H1","blk_id":"5","ack":"!","flight":"AH0461","msg_num":"C49","msg_num_seq":"A","sublabel":"CF","msg_text":".1/FLR/FR2509160035 32491706TPIC 1,FWS,,,,,,TIRE PRESS XMTR(3GV2)/ TPIC(2GV),INTERMITTENT"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983431,"usec":80246},"freq":0,"bit_rate":300,"sig_level":-8.682796,"noise_level":-24.891724,"freq_skew":4.208048,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780D9D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES201","pos":{"lat":59.177626,"lon":59.435805},"utc_time":{"hour":0,"min":43,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983444,"usec":433276},"freq":0,"bit_rate":300,"sig_level":-8.095986,"noise_level":-24.865465,"freq_skew":1.986848,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":240,"ac_info":{"icao":"0201A2"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT511Z","pos":{"lat":21.965832,"lon":-13.228938},"time":{"hour":0,"min":43,"sec":56},"flight_leg_num":239,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":36,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983451,"usec":82000},"freq":0,"bit_rate":300,"sig_level":-6.940804,"noise_level":-24.848507,"freq_skew":4.030500,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"15201E"},"assigned_ac_id":29}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983451,"usec":82000},"freq":0,"bit_rate":300,"sig_level":-6.940804,"noise_level":-24.848507,"freq_skew":4.030500,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"_d","blk_id":"Q","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983461,"usec":83530},"freq":0,"bit_rate":300,"sig_level":-8.729971,"noise_level":-24.815596,"freq_skew":6.724787,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":227,"ac_info":{"icao":"39CF06"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYG","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"AF0829","msg_num":"S42","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983464,"usec":423583},"freq":0,"bit_rate":300,"sig_level":-8.155337,"noise_level":-24.814240,"freq_skew":7.869806,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"408120"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR4C ","pos":{"lat":46.511395,"lon":-52.886225},"utc_time":{"hour":0,"min":44,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983467,"usec":754890},"freq":0,"bit_rate":300,"sig_level":-8.473917,"noise_level":-24.812885,"freq_skew":8.513345,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15,"ac_info":{"icao":"39CF0B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYL","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"AF355J","msg_num":"S71","msg_num_seq":"A","msg_text":"0EH004307VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":43,"sec":7}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983471,"usec":87244},"freq":0,"bit_rate":300,"sig_level":-8.685353,"noise_level":-24.811378,"freq_skew":8.275392,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040219"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH734","pos":{"lat":27.058348,"lon":32.609887},"utc_time":{"hour":0,"min":44,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983491,"usec":77733},"freq":0,"bit_rate":300,"sig_level":-8.380288,"noise_level":-24.754332,"freq_skew":9.063896,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE015","pos":{"lat":32.245621,"lon":-23.866813},"time":{"hour":0,"min":44,"sec":44},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14094,"prev_leg":2036},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":195,"600bps":9,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":191,"spdus_missed_cnt":18},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983497,"usec":778106},"freq":0,"bit_rate":300,"sig_level":-9.435295,"noise_level":-24.745506,"freq_skew":4.353063,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":49,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983514,"usec":408823},"freq":0,"bit_rate":300,"sig_level":-6.560069,"noise_level":-24.711493,"freq_skew":3.836873,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0C2179"},"assigned_ac_id":30}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983514,"usec":408823},"freq":0,"bit_rate":300,"sig_level":-6.560069,"noise_level":-24.711493,"freq_skew":3.836873,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"000000"},"reason":{"code":4,"descr":"Invalid aircraft ID"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983514,"usec":408823},"freq":0,"bit_rate":300,"sig_level":-6.560069,"noise_level":-24.711493,"freq_skew":3.836873,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":227,"ac_info":{"icao":"39CF06"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYG","mode":"2","label":"_d","blk_id":"T","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983514,"usec":408823},"freq":0,"bit_rate":300,"sig_level":-6.560069,"noise_level":-24.711493,"freq_skew":3.836873,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":11,"ac_info":{"icao":"0100A6"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GCI","mode":"2","label":"_d","blk_id":"Q","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983524,"usec":410664},"freq":0,"bit_rate":300,"sig_level":-9.573280,"noise_level":-24.694387,"freq_skew":9.386302,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780F3D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES219","pos":{"lat":61.482013,"lon":41.388667},"utc_time":{"hour":0,"min":49,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983534,"usec":428304},"freq":0,"bit_rate":300,"sig_level":-9.613260,"noise_level":-24.670198,"freq_skew":9.122447,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C422"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR874","pos":{"lat":22.225384,"lon":38.674352},"utc_time":{"hour":0,"min":45,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983537,"usec":765741},"freq":0,"bit_rate":300,"sig_level":-7.654158,"noise_level":-24.667532,"freq_skew":4.060803,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040127"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH715","pos":{"lat":45.056391,"lon":23.011938},"utc_time":{"hour":0,"min":45,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983547,"usec":743900},"freq":0,"bit_rate":300,"sig_level":-8.739624,"noise_level":-24.651251,"freq_skew":4.091418,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"00B02E"},"assigned_ac_id":31}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983547,"usec":743900},"freq":0,"bit_rate":300,"sig_level":-8.739624,"noise_level":-24.651251,"freq_skew":4.091418,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"04C044"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983547,"usec":743900},"freq":0,"bit_rate":300,"sig_level":-8.739624,"noise_level":-24.651251,"freq_skew":4.091418,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"ADBEED"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983547,"usec":743900},"freq":0,"bit_rate":300,"sig_level":-8.739624,"noise_level":-24.651251,"freq_skew":4.091418,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"780F3D"},"assigned_ac_id":32}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983547,"usec":743900},"freq":0,"bit_rate":300,"sig_level":-8.739624,"noise_level":-24.651251,"freq_skew":4.091418,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39C422"},"assigned_ac_id":33}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983547,"usec":751321},"freq":0,"bit_rate":600,"sig_level":-8.539832,"noise_level":-24.649773,"freq_skew":8.820794,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4,"ac_info":{"icao":"34604E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE011","pos":{"lat":25.203028,"lon":-19.246710},"time":{"hour":0,"min":32,"sec":42},"flight_leg_num":163,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":9,"prev_leg":31},"hfdl_disabled_duration":{"this_leg":15230,"prev_leg":498},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":53,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":57,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983547,"usec":751321},"freq":0,"bit_rate":600,"sig_level":-8.539832,"noise_level":-24.649773,"freq_skew":8.820794,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4,"ac_info":{"icao":"34604E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE011","pos":{"lat":26.434873,"lon":-17.657123},"time":{"hour":0,"min":45,"sec":42},"flight_leg_num":163,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":31},"hfdl_disabled_duration":{"this_leg":15230,"prev_leg":498},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":20,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983554,"usec":424872},"freq":0,"bit_rate":300,"sig_level":-7.495155,"noise_level":-24.641056,"freq_skew":8.680371,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL214","pos":{"lat":43.221327,"lon":-38.386304},"time":{"hour":0,"min":45,"sec":46},"flight_leg_num":21,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":298,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":233,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":244,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983561,"usec":110787},"freq":0,"bit_rate":300,"sig_level":-8.232615,"noise_level":-24.624531,"freq_skew":7.046208,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":227,"ac_info":{"icao":"39CF06"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYG","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"AF0829","msg_num":"S43","msg_num_seq":"A","msg_text":"0EH004438VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":44,"sec":38}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983574,"usec":408470},"freq":0,"bit_rate":300,"sig_level":-8.834206,"noise_level":-24.611420,"freq_skew":8.632733,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32,"ac_info":{"icao":"780F3D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-7349","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"MU0219","msg_num":"S10","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983577,"usec":748347},"freq":0,"bit_rate":300,"sig_level":-6.648924,"noise_level":-24.602594,"freq_skew":4.017606,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7808CB"},"assigned_ac_id":34}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983577,"usec":748347},"freq":0,"bit_rate":300,"sig_level":-6.648924,"noise_level":-24.602594,"freq_skew":4.017606,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"152014"},"assigned_ac_id":243}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983577,"usec":748347},"freq":0,"bit_rate":300,"sig_level":-6.648924,"noise_level":-24.602594,"freq_skew":4.017606,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":227,"ac_info":{"icao":"39CF06"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYG","mode":"2","label":"_d","blk_id":"U","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983607,"usec":748025},"freq":0,"bit_rate":300,"sig_level":-8.610773,"noise_level":-24.530552,"freq_skew":6.559703,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"408120"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR4C ","pos":{"lat":46.601690,"lon":-52.405228},"utc_time":{"hour":0,"min":46,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983611,"usec":83760},"freq":0,"bit_rate":300,"sig_level":-7.517738,"noise_level":-24.529385,"freq_skew":4.152542,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896193"},"assigned_ac_id":35}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983611,"usec":83760},"freq":0,"bit_rate":300,"sig_level":-7.517738,"noise_level":-24.529385,"freq_skew":4.152542,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39D2A5"},"assigned_ac_id":36}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983611,"usec":83760},"freq":0,"bit_rate":300,"sig_level":-7.517738,"noise_level":-24.529385,"freq_skew":4.152542,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":250,"ac_info":{"icao":"15201B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"_d","blk_id":"L","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983614,"usec":414258},"freq":0,"bit_rate":600,"sig_level":-7.945906,"noise_level":-24.527927,"freq_skew":2.186003,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":2,"ac_info":{"icao":"0200EA"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"AT851W","pos":{"lat":33.362796,"lon":-7.590537},"time":{"hour":21,"min":34,"sec":6},"flight_leg_num":212,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":12,"prev_leg":10518},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":77,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":77,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983614,"usec":414258},"freq":0,"bit_rate":600,"sig_level":-7.945906,"noise_level":-24.527927,"freq_skew":2.186003,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":2,"ac_info":{"icao":"0200EA"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"AT533X","pos":{"lat":31.951393,"lon":-8.331772},"time":{"hour":0,"min":46,"sec":42},"flight_leg_num":213,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":23,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":22,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983614,"usec":422697},"freq":0,"bit_rate":300,"sig_level":-9.067725,"noise_level":-24.526615,"freq_skew":8.002871,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":3,"ac_info":{"icao":"0101E0"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEW","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"MS0995","msg_num":"S72","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983624,"usec":437666},"freq":0,"bit_rate":300,"sig_level":-8.781294,"noise_level":-24.502745,"freq_skew":8.345136,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":36,"ac_info":{"icao":"39D2A5"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVF","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"AF137K","msg_num":"S65","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983627,"usec":763438},"freq":0,"bit_rate":300,"sig_level":-7.756683,"noise_level":-24.501436,"freq_skew":4.522339,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS186U","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":0,"min":34,"sec":36},"flight_leg_num":211,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":1,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":69,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":74,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983631,"usec":66459},"freq":0,"bit_rate":300,"sig_level":-7.597926,"noise_level":-24.500126,"freq_skew":8.735824,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":201,"ac_info":{"icao":"A254FF"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL40 ","pos":{"lat":44.637536,"lon":-42.172474},"time":{"hour":0,"min":47,"sec":2},"flight_leg_num":178,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":246,"prev_leg":2326},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":68,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":71,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983634,"usec":404665},"freq":0,"bit_rate":600,"sig_level":-8.805324,"noise_level":-24.497366,"freq_skew":7.788864,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235,"ac_info":{"icao":"060041"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"MAU14 ","pos":{"lat":13.771732,"lon":39.299887},"time":{"hour":23,"min":42,"sec":14},"flight_leg_num":173,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":8,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":16932,"prev_leg":8212},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983634,"usec":404665},"freq":0,"bit_rate":600,"sig_level":-8.805324,"noise_level":-24.497366,"freq_skew":7.788864,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235,"ac_info":{"icao":"060041"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"MAU14 ","pos":{"lat":15.194807,"lon":38.926008},"time":{"hour":23,"min":53,"sec":6},"flight_leg_num":173,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":8,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":16932,"prev_leg":8212},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983657,"usec":754200},"freq":0,"bit_rate":300,"sig_level":-9.267760,"noise_level":-24.437290,"freq_skew":4.318791,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":46,"sec":42},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983661,"usec":64161},"freq":0,"bit_rate":600,"sig_level":-6.508538,"noise_level":-24.436134,"freq_skew":3.920599,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":243,"ac_info":{"icao":"152014"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73748","mode":"2","label":"_d","blk_id":"N","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983661,"usec":64161},"freq":0,"bit_rate":600,"sig_level":-6.508538,"noise_level":-24.436134,"freq_skew":3.920599,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":3,"ac_info":{"icao":"0101E0"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEW","mode":"2","label":"_d","blk_id":"B","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983661,"usec":64161},"freq":0,"bit_rate":600,"sig_level":-6.508538,"noise_level":-24.436134,"freq_skew":3.920599,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":35,"ac_info":{"icao":"896193"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EET","mode":"2","label":"_d","blk_id":"X","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983667,"usec":738009},"freq":0,"bit_rate":300,"sig_level":-8.529661,"noise_level":-24.425755,"freq_skew":8.359401,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":3,"ac_info":{"icao":"0101E0"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEW","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"MS0995","msg_num":"S73","msg_num_seq":"A","msg_text":"0EH0047422SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":47,"sec":42}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983671,"usec":72840},"freq":0,"bit_rate":300,"sig_level":-8.692342,"noise_level":-24.424459,"freq_skew":3.343024,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780D9D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES201","pos":{"lat":59.257964,"lon":58.396565},"utc_time":{"hour":0,"min":47,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983674,"usec":421148},"freq":0,"bit_rate":600,"sig_level":-7.442464,"noise_level":-24.421867,"freq_skew":10.008850,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":10},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR741","pos":{"lat":24.218720,"lon":-14.100292},"time":{"hour":0,"min":35,"sec":56},"flight_leg_num":192,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":5556,"prev_leg":12284},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":41,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":45,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983674,"usec":421148},"freq":0,"bit_rate":600,"sig_level":-7.442464,"noise_level":-24.421867,"freq_skew":10.008850,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":10},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR741","pos":{"lat":25.804874,"lon":-13.606937},"time":{"hour":0,"min":47,"sec":48},"flight_leg_num":192,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":5556,"prev_leg":12284},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":21,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983677,"usec":752990},"freq":0,"bit_rate":300,"sig_level":-8.316401,"noise_level":-24.420425,"freq_skew":6.648560,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13,"ac_info":{"icao":"A2061E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL101","pos":{"lat":36.151955,"lon":-64.074448},"time":{"hour":0,"min":35,"sec":40},"flight_leg_num":53,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":82,"prev_leg":768},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":72,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983681,"usec":82017},"freq":0,"bit_rate":300,"sig_level":-6.763661,"noise_level":-24.411936,"freq_skew":6.458742,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"AT1415","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":170,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":111,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":121,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983684,"usec":440312},"freq":0,"bit_rate":300,"sig_level":-7.423797,"noise_level":-24.410641,"freq_skew":7.941526,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":186,"ac_info":{"icao":"A9FA04"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX034","pos":{"lat":43.049322,"lon":-22.215084},"time":{"hour":0,"min":47,"sec":56},"flight_leg_num":46,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":18,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":230,"prev_leg":678},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":81,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":3,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":85,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983687,"usec":771905},"freq":0,"bit_rate":300,"sig_level":-7.715145,"noise_level":-24.409203,"freq_skew":8.651268,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2A1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR185","pos":{"lat":42.241139,"lon":31.274359},"utc_time":{"hour":0,"min":48,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983697,"usec":769337},"freq":0,"bit_rate":300,"sig_level":-7.311088,"noise_level":-24.384502,"freq_skew":4.001345,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"151FF4"},"assigned_ac_id":21}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983697,"usec":769337},"freq":0,"bit_rate":300,"sig_level":-7.311088,"noise_level":-24.384502,"freq_skew":4.001345,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0100A6"},"assigned_ac_id":11}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983697,"usec":769337},"freq":0,"bit_rate":300,"sig_level":-7.311088,"noise_level":-24.384502,"freq_skew":4.001345,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":248,"ac_info":{"icao":"78086C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2031","mode":"2","label":"_d","blk_id":"L","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983701,"usec":76621},"freq":0,"bit_rate":300,"sig_level":-8.639230,"noise_level":-24.383356,"freq_skew":7.788307,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":248,"ac_info":{"icao":"78086C"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2031","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"CA0907","msg_num":"S27","msg_num_seq":"A","msg_text":"0LS004510H","media-adv":{"err":false,"version":0,"current_link":{"code":"S","descr":"Default SATCOM","established":false,"time":{"hour":0,"min":45,"sec":10}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983707,"usec":752560},"freq":0,"bit_rate":300,"sig_level":-7.722422,"noise_level":-24.374617,"freq_skew":3.992841,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":3,"ac_info":{"icao":"0101E0"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEW","mode":"2","label":"_d","blk_id":"C","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983707,"usec":752560},"freq":0,"bit_rate":300,"sig_level":-7.722422,"noise_level":-24.374617,"freq_skew":3.992841,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":35,"ac_info":{"icao":"896193"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EET","mode":"2","label":"_d","blk_id":"Y","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983711,"usec":92835},"freq":0,"bit_rate":300,"sig_level":-7.667040,"noise_level":-24.366026,"freq_skew":7.241807,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":36,"ac_info":{"icao":"39D2A5"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVF","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"AF137K","msg_num":"S65","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983727,"usec":751047},"freq":0,"bit_rate":300,"sig_level":-8.225237,"noise_level":-24.339882,"freq_skew":5.264997,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":21,"ac_info":{"icao":"151FF4"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"SU1871","msg_num":"S51","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983737,"usec":760209},"freq":0,"bit_rate":300,"sig_level":-7.551589,"noise_level":-24.321213,"freq_skew":3.700912,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"C058C2"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983737,"usec":760209},"freq":0,"bit_rate":300,"sig_level":-7.551589,"noise_level":-24.321213,"freq_skew":3.700912,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"780019"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983737,"usec":760209},"freq":0,"bit_rate":300,"sig_level":-7.551589,"noise_level":-24.321213,"freq_skew":3.700912,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"748028"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983737,"usec":760209},"freq":0,"bit_rate":300,"sig_level":-7.551589,"noise_level":-24.321213,"freq_skew":3.700912,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"461F57"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983737,"usec":760209},"freq":0,"bit_rate":300,"sig_level":-7.551589,"noise_level":-24.321213,"freq_skew":3.700912,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7808CB"},"assigned_ac_id":34}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983737,"usec":760209},"freq":0,"bit_rate":300,"sig_level":-7.551589,"noise_level":-24.321213,"freq_skew":3.700912,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"78115B"},"assigned_ac_id":37}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983737,"usec":760209},"freq":0,"bit_rate":300,"sig_level":-7.551589,"noise_level":-24.321213,"freq_skew":3.700912,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":248,"ac_info":{"icao":"78086C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2031","mode":"2","label":"_d","blk_id":"M","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983737,"usec":760209},"freq":0,"bit_rate":300,"sig_level":-7.551589,"noise_level":-24.321213,"freq_skew":3.700912,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":21,"ac_info":{"icao":"151FF4"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"_d","blk_id":"O","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983751,"usec":75303},"freq":0,"bit_rate":300,"sig_level":-9.265167,"noise_level":-24.297615,"freq_skew":4.759594,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":21,"ac_info":{"icao":"151FF4"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1870","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":20,"min":41,"sec":18},"flight_leg_num":227,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":355,"prev_leg":288},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":35,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983754,"usec":413769},"freq":0,"bit_rate":300,"sig_level":-7.588499,"noise_level":-24.289103,"freq_skew":-11.552826,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":146},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"KQA003","pos":{"lat":34.862089,"lon":-3.862045},"time":{"hour":0,"min":49,"sec":10},"flight_leg_num":34,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":1016,"prev_leg":1836},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":126,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":133,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983757,"usec":749938},"freq":0,"bit_rate":300,"sig_level":-7.948298,"noise_level":-24.287683,"freq_skew":6.060017,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"40641D"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS92MC","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":0,"min":7,"sec":36},"flight_leg_num":203,"gs":{"type":"Ground station","id":4},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":143,"prev_leg":458},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":30,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":31,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983771,"usec":90615},"freq":0,"bit_rate":300,"sig_level":-7.308742,"noise_level":-24.269127,"freq_skew":3.808907,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":243,"ac_info":{"icao":"152014"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73748","mode":"2","label":"_d","blk_id":"O","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983774,"usec":431362},"freq":0,"bit_rate":600,"sig_level":-8.572224,"noise_level":-24.260359,"freq_skew":4.354497,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"H1","blk_id":"3","ack":"!","flight":"VS186U","msg_num":"C40","msg_num_seq":"A","sublabel":"CF","msg_text":".1/FLR/FR2509160048 38314106VSC 1,,,,,,,LAV 38,HARD"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983781,"usec":68276},"freq":0,"bit_rate":300,"sig_level":-8.098104,"noise_level":-24.251740,"freq_skew":7.217061,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01734"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0896","pos":{"lat":50.149937,"lon":-59.371604},"utc_time":{"hour":0,"min":49,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":11},{"id":12},{"id":17}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983781,"usec":75342},"freq":0,"bit_rate":300,"sig_level":-9.337611,"noise_level":-24.250469,"freq_skew":9.342876,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":34,"ac_info":{"icao":"7808CB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2033","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"CA0965","msg_num":"S46","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983791,"usec":82698},"freq":0,"bit_rate":300,"sig_level":-8.406772,"noise_level":-24.234669,"freq_skew":3.467219,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780D9D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES201","pos":{"lat":59.295386,"lon":57.870594},"utc_time":{"hour":0,"min":49,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983797,"usec":750216},"freq":0,"bit_rate":300,"sig_level":-7.627912,"noise_level":-24.224812,"freq_skew":8.315683,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"AH0461","msg_num":"S96","msg_num_seq":"A","msg_text":"0LV004950HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":49,"sec":50}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983801,"usec":92041},"freq":0,"bit_rate":300,"sig_level":-6.505941,"noise_level":-24.216366,"freq_skew":3.881057,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01734"},"assigned_ac_id":38}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983801,"usec":92041},"freq":0,"bit_rate":300,"sig_level":-6.505941,"noise_level":-24.216366,"freq_skew":3.881057,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C045"},"assigned_ac_id":238}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983801,"usec":92041},"freq":0,"bit_rate":300,"sig_level":-6.505941,"noise_level":-24.216366,"freq_skew":3.881057,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":154},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HHUG","mode":"2","label":"_d","blk_id":"N","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983801,"usec":92041},"freq":0,"bit_rate":300,"sig_level":-6.505941,"noise_level":-24.216366,"freq_skew":3.881057,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"_d","blk_id":"H","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983807,"usec":769219},"freq":0,"bit_rate":300,"sig_level":-9.117896,"noise_level":-24.214821,"freq_skew":8.433496,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":34,"ac_info":{"icao":"7808CB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2033","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"CA0965","msg_num":"S46","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983811,"usec":69740},"freq":0,"bit_rate":300,"sig_level":-9.408966,"noise_level":-24.213554,"freq_skew":-0.011184,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"DAH407","pos":{"lat":36.328423,"lon":9.421138},"time":{"hour":0,"min":50,"sec":2},"flight_leg_num":104,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5306},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":86,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":6,"1200bps":4,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":4,"1200bps":4,"1800bps":0},"spdus_rx_ok_cnt":91,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983811,"usec":79968},"freq":0,"bit_rate":300,"sig_level":-7.820871,"noise_level":-24.212149,"freq_skew":8.990561,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209,"ac_info":{"icao":"0D08D1"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX027","pos":{"lat":41.330302,"lon":-27.777610},"time":{"hour":0,"min":50,"sec":4},"flight_leg_num":218,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":336,"prev_leg":862},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":71,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":74,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983821,"usec":90763},"freq":0,"bit_rate":300,"sig_level":-8.441290,"noise_level":-24.195015,"freq_skew":3.122671,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"7811A2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA898","pos":{"lat":40.846903,"lon":-3.247153},"utc_time":{"hour":0,"min":50,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":8}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983827,"usec":749866},"freq":0,"bit_rate":300,"sig_level":-7.508302,"noise_level":-24.192490,"freq_skew":8.767913,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246,"ac_info":{"icao":"346555"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"IBE026","pos":{"lat":26.957067,"lon":-16.550935},"time":{"hour":0,"min":50,"sec":20},"flight_leg_num":56,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":138,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983831,"usec":97905},"freq":0,"bit_rate":300,"sig_level":-7.681151,"noise_level":-24.191090,"freq_skew":7.922898,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":38,"ac_info":{"icao":"C01734"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUL","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"AC0896","msg_num":"S53","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983834,"usec":420808},"freq":0,"bit_rate":300,"sig_level":-7.926474,"noise_level":-24.182678,"freq_skew":3.961457,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"7811A2"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983834,"usec":420808},"freq":0,"bit_rate":300,"sig_level":-7.926474,"noise_level":-24.182678,"freq_skew":3.961457,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":34,"ac_info":{"icao":"7808CB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2033","mode":"2","label":"_d","blk_id":"U","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983851,"usec":88595},"freq":0,"bit_rate":300,"sig_level":-9.473541,"noise_level":-24.138100,"freq_skew":8.494981,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":34,"ac_info":{"icao":"7808CB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2033","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"CA0965","msg_num":"S47","msg_num_seq":"A","msg_text":"0EH004903HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":49,"sec":3}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983857,"usec":748061},"freq":0,"bit_rate":300,"sig_level":-8.134213,"noise_level":-24.128351,"freq_skew":5.257379,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":21,"ac_info":{"icao":"151FF4"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1870","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":22,"min":16,"sec":42},"flight_leg_num":227,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":360,"prev_leg":288},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":36,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":38,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983861,"usec":89378},"freq":0,"bit_rate":300,"sig_level":-8.915228,"noise_level":-24.127098,"freq_skew":7.468239,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040198"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH552","pos":{"lat":37.173342,"lon":21.589893},"utc_time":{"hour":12,"min":37,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983867,"usec":753446},"freq":0,"bit_rate":300,"sig_level":-7.321458,"noise_level":-24.118610,"freq_skew":3.907685,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0100A6"},"assigned_ac_id":11}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983867,"usec":753446},"freq":0,"bit_rate":300,"sig_level":-7.321458,"noise_level":-24.118610,"freq_skew":3.907685,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":38,"ac_info":{"icao":"C01734"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUL","mode":"2","label":"_d","blk_id":"M","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983867,"usec":761464},"freq":0,"bit_rate":600,"sig_level":-7.487863,"noise_level":-24.117359,"freq_skew":8.320131,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":23,"ac_info":{"icao":"3482D5"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA058","pos":{"lat":29.853344,"lon":-13.957127},"time":{"hour":0,"min":37,"sec":30},"flight_leg_num":169,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":3,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":15332,"prev_leg":788},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":27,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":34,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983867,"usec":761464},"freq":0,"bit_rate":600,"sig_level":-7.487863,"noise_level":-24.117359,"freq_skew":8.320131,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":23,"ac_info":{"icao":"3482D5"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA058","pos":{"lat":31.398299,"lon":-12.824846},"time":{"hour":0,"min":51,"sec":0},"flight_leg_num":169,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":3,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":15332,"prev_leg":788},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":17,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":19,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983871,"usec":104396},"freq":0,"bit_rate":300,"sig_level":-7.545868,"noise_level":-24.115967,"freq_skew":7.341722,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01734"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0896","pos":{"lat":50.217228,"lon":-59.029997},"utc_time":{"hour":0,"min":51,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":11},{"id":12},{"id":17}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983877,"usec":738636},"freq":0,"bit_rate":300,"sig_level":-7.186455,"noise_level":-24.107769,"freq_skew":6.694925,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239,"ac_info":{"icao":"347206"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE010","pos":{"lat":24.026115,"lon":-20.200119},"time":{"hour":0,"min":51,"sec":8},"flight_leg_num":189,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":176,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":49,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":49,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983877,"usec":745749},"freq":0,"bit_rate":300,"sig_level":-8.472194,"noise_level":-24.106520,"freq_skew":8.860450,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A9FA04"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMX034","pos":{"lat":43.032843,"lon":-21.597789},"utc_time":{"hour":0,"min":51,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983891,"usec":81030},"freq":0,"bit_rate":300,"sig_level":-8.014831,"noise_level":-24.082527,"freq_skew":3.641359,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":55,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983897,"usec":760655},"freq":0,"bit_rate":300,"sig_level":-9.295606,"noise_level":-24.066864,"freq_skew":3.584281,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040198"},"assigned_ac_id":40}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983897,"usec":760655},"freq":0,"bit_rate":300,"sig_level":-9.295606,"noise_level":-24.066864,"freq_skew":3.584281,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01734"},"assigned_ac_id":38}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983897,"usec":760655},"freq":0,"bit_rate":300,"sig_level":-9.295606,"noise_level":-24.066864,"freq_skew":3.584281,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A9FA04"},"assigned_ac_id":186}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983897,"usec":760655},"freq":0,"bit_rate":300,"sig_level":-9.295606,"noise_level":-24.066864,"freq_skew":3.584281,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040240"},"assigned_ac_id":41}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983897,"usec":760655},"freq":0,"bit_rate":300,"sig_level":-9.295606,"noise_level":-24.066864,"freq_skew":3.584281,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4CC569"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983897,"usec":760655},"freq":0,"bit_rate":300,"sig_level":-9.295606,"noise_level":-24.066864,"freq_skew":3.584281,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":42}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983897,"usec":760655},"freq":0,"bit_rate":300,"sig_level":-9.295606,"noise_level":-24.066864,"freq_skew":3.584281,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":34,"ac_info":{"icao":"7808CB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2033","mode":"2","label":"_d","blk_id":"V","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983904,"usec":412697},"freq":0,"bit_rate":300,"sig_level":-9.144072,"noise_level":-24.064093,"freq_skew":5.191029,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":21,"ac_info":{"icao":"151FF4"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"39","blk_id":"7","ack":"!","flight":"SU1871","msg_num":"M32","msg_num_seq":"A","msg_text":"LDO01AFL1870 /15152056UUEEUTTT\r\n205636\r\nFOB 69\r\nLATN 41.292\r\nLONE 69.298\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983911,"usec":77030},"freq":0,"bit_rate":300,"sig_level":-9.133411,"noise_level":-24.062572,"freq_skew":8.325363,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"AH0461","msg_num":"S96","msg_num_seq":"A","msg_text":"0LV004950HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":49,"sec":50}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983914,"usec":426513},"freq":0,"bit_rate":600,"sig_level":-6.440053,"noise_level":-24.054131,"freq_skew":1.609280,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":20,"ac_info":{"icao":"717CC7"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE660","pos":{"lat":39.263152,"lon":17.425723},"time":{"hour":0,"min":38,"sec":2},"flight_leg_num":243,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":27},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4656},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":137,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":150,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983914,"usec":426513},"freq":0,"bit_rate":600,"sig_level":-6.440053,"noise_level":-24.054131,"freq_skew":1.609280,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":20,"ac_info":{"icao":"717CC7"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE660","pos":{"lat":38.257901,"lon":19.317435},"time":{"hour":0,"min":51,"sec":50},"flight_leg_num":243,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":27},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4656},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":18,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":21,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983917,"usec":772231},"freq":0,"bit_rate":600,"sig_level":-8.111791,"noise_level":-24.052887,"freq_skew":8.153860,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":24,"ac_info":{"icao":"39B117"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FBU77U","pos":{"lat":17.223849,"lon":39.030035},"time":{"hour":0,"min":0,"sec":22},"flight_leg_num":229,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":510,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":16,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983917,"usec":772231},"freq":0,"bit_rate":600,"sig_level":-8.111791,"noise_level":-24.052887,"freq_skew":8.153860,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":24,"ac_info":{"icao":"39B117"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FBU77U","pos":{"lat":18.526761,"lon":39.083937},"time":{"hour":0,"min":9,"sec":40},"flight_leg_num":229,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":510,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":14,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983931,"usec":95703},"freq":0,"bit_rate":300,"sig_level":-8.948478,"noise_level":-24.028858,"freq_skew":3.986546,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"018057"},"assigned_ac_id":43}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983931,"usec":95703},"freq":0,"bit_rate":300,"sig_level":-8.948478,"noise_level":-24.028858,"freq_skew":3.986546,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":21,"ac_info":{"icao":"151FF4"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"_d","blk_id":"P","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983954,"usec":418479},"freq":0,"bit_rate":300,"sig_level":-8.637363,"noise_level":-23.975246,"freq_skew":3.444566,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780D9D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES201","pos":{"lat":59.344138,"lon":57.145495},"utc_time":{"hour":0,"min":52,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983961,"usec":109910},"freq":0,"bit_rate":300,"sig_level":-7.908769,"noise_level":-23.960321,"freq_skew":3.981379,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"896699"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983961,"usec":109910},"freq":0,"bit_rate":300,"sig_level":-7.908769,"noise_level":-23.960321,"freq_skew":3.981379,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":250,"ac_info":{"icao":"15201B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"_d","blk_id":"M","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983961,"usec":109910},"freq":0,"bit_rate":300,"sig_level":-7.908769,"noise_level":-23.960321,"freq_skew":3.981379,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"_d","blk_id":"R","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983967,"usec":751774},"freq":0,"bit_rate":300,"sig_level":-9.104032,"noise_level":-23.951706,"freq_skew":3.417482,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A008ED"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":25.804187,"lon":-80.273133},"utc_time":{"hour":0,"min":52,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":7},{"id":8},{"id":10}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983971,"usec":75746},"freq":0,"bit_rate":300,"sig_level":-9.456871,"noise_level":-23.950613,"freq_skew":1.033667,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":231,"ac_info":{"icao":"E80472"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"LAN715","pos":{"lat":22.668615,"lon":-19.209631},"time":{"hour":0,"min":52,"sec":42},"flight_leg_num":13,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":574},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":55,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":54,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983994,"usec":410901},"freq":0,"bit_rate":300,"sig_level":-8.172297,"noise_level":-23.886347,"freq_skew":4.028101,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040243"},"assigned_ac_id":44}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983994,"usec":410901},"freq":0,"bit_rate":300,"sig_level":-8.172297,"noise_level":-23.886347,"freq_skew":4.028101,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A008ED"},"assigned_ac_id":45}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983994,"usec":410901},"freq":0,"bit_rate":300,"sig_level":-8.172297,"noise_level":-23.886347,"freq_skew":4.028101,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":40,"ac_info":{"icao":"040198"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYA","mode":"2","label":"_d","blk_id":"S","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983994,"usec":410901},"freq":0,"bit_rate":300,"sig_level":-8.172297,"noise_level":-23.886347,"freq_skew":4.028101,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":43,"ac_info":{"icao":"018057"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"_d","blk_id":"H","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757983994,"usec":410901},"freq":0,"bit_rate":300,"sig_level":-8.172297,"noise_level":-23.886347,"freq_skew":4.028101,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJB","mode":"2","label":"_d","blk_id":"L","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984001,"usec":81275},"freq":0,"bit_rate":300,"sig_level":-7.300397,"noise_level":-23.884853,"freq_skew":-7.984747,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0430","pos":{"lat":32.484918,"lon":14.564122},"utc_time":{"hour":0,"min":53,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984007,"usec":757144},"freq":0,"bit_rate":300,"sig_level":-7.635976,"noise_level":-23.862778,"freq_skew":7.482858,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40,"ac_info":{"icao":"040198"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYA","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"ET0552","msg_num":"S70","msg_num_seq":"A","msg_text":"0EH005259SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":52,"sec":59}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984014,"usec":416381},"freq":0,"bit_rate":300,"sig_level":-9.143904,"noise_level":-23.860207,"freq_skew":4.075499,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":45,"ac_info":{"icao":"A008ED"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N101FE","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"FX1261","msg_num":"S48","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984021,"usec":106145},"freq":0,"bit_rate":300,"sig_level":-8.762494,"noise_level":-23.845612,"freq_skew":8.299330,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44,"ac_info":{"icao":"040243"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAZ","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"ET0706","msg_num":"S59","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984027,"usec":734200},"freq":0,"bit_rate":300,"sig_level":-7.519745,"noise_level":-23.837379,"freq_skew":3.806424,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"018057"},"assigned_ac_id":43}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984027,"usec":734200},"freq":0,"bit_rate":300,"sig_level":-7.519745,"noise_level":-23.837379,"freq_skew":3.806424,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"06E006"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984027,"usec":734200},"freq":0,"bit_rate":300,"sig_level":-7.519745,"noise_level":-23.837379,"freq_skew":3.806424,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":185,"ac_info":{"icao":"0A0086"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJB","mode":"2","label":"_d","blk_id":"M","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984037,"usec":749040},"freq":0,"bit_rate":300,"sig_level":-8.372389,"noise_level":-23.815151,"freq_skew":1.881371,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":240,"ac_info":{"icao":"0201A2"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT511Z","pos":{"lat":20.808488,"lon":-13.772419},"time":{"hour":0,"min":53,"sec":50},"flight_leg_num":239,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":52,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984047,"usec":764524},"freq":0,"bit_rate":300,"sig_level":-6.881734,"noise_level":-23.793383,"freq_skew":-7.891603,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43,"ac_info":{"icao":"018057"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"8U0430","msg_num":"S73","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984054,"usec":412076},"freq":0,"bit_rate":300,"sig_level":-8.190930,"noise_level":-23.776890,"freq_skew":3.452753,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F4D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN132","pos":{"lat":49.829960,"lon":21.995701},"utc_time":{"hour":0,"min":54,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984057,"usec":742269},"freq":0,"bit_rate":300,"sig_level":-7.907296,"noise_level":-23.775818,"freq_skew":4.057838,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":40,"ac_info":{"icao":"040198"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYA","mode":"2","label":"_d","blk_id":"T","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984057,"usec":742269},"freq":0,"bit_rate":300,"sig_level":-7.907296,"noise_level":-23.775818,"freq_skew":4.057838,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":38,"ac_info":{"icao":"C01734"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUL","mode":"2","label":"_d","blk_id":"N","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984057,"usec":742269},"freq":0,"bit_rate":300,"sig_level":-7.907296,"noise_level":-23.775818,"freq_skew":4.057838,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":45,"ac_info":{"icao":"A008ED"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N101FE","mode":"2","label":"_d","blk_id":"G","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984057,"usec":742269},"freq":0,"bit_rate":300,"sig_level":-7.907296,"noise_level":-23.775818,"freq_skew":4.057838,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":44,"ac_info":{"icao":"040243"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAZ","mode":"2","label":"_d","blk_id":"Y","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984057,"usec":742269},"freq":0,"bit_rate":300,"sig_level":-7.907296,"noise_level":-23.775818,"freq_skew":4.057838,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":43,"ac_info":{"icao":"018057"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"_d","blk_id":"I","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984074,"usec":426609},"freq":0,"bit_rate":300,"sig_level":-7.740399,"noise_level":-23.739864,"freq_skew":-7.891395,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43,"ac_info":{"icao":"018057"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"8U0430","msg_num":"S74","msg_num_seq":"A","msg_text":"0EH005421H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":54,"sec":21}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984091,"usec":85994},"freq":0,"bit_rate":300,"sig_level":-7.784724,"noise_level":-23.709906,"freq_skew":3.945200,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"706071"},"assigned_ac_id":46}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984091,"usec":85994},"freq":0,"bit_rate":300,"sig_level":-7.784724,"noise_level":-23.709906,"freq_skew":3.945200,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040240"},"assigned_ac_id":41}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984091,"usec":85994},"freq":0,"bit_rate":300,"sig_level":-7.784724,"noise_level":-23.709906,"freq_skew":3.945200,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":43,"ac_info":{"icao":"018057"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"_d","blk_id":"J","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984107,"usec":759446},"freq":0,"bit_rate":300,"sig_level":-8.330519,"noise_level":-23.673029,"freq_skew":8.978353,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE015","pos":{"lat":32.921282,"lon":-22.438588},"time":{"hour":0,"min":55,"sec":0},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14094,"prev_leg":2036},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":212,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":208,"spdus_missed_cnt":20},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984121,"usec":80794},"freq":0,"bit_rate":300,"sig_level":-7.346696,"noise_level":-23.648842,"freq_skew":3.927781,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"39CF06"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984121,"usec":80794},"freq":0,"bit_rate":300,"sig_level":-7.346696,"noise_level":-23.648842,"freq_skew":3.927781,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":44,"ac_info":{"icao":"040243"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAZ","mode":"2","label":"_d","blk_id":"Z","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984124,"usec":428720},"freq":0,"bit_rate":300,"sig_level":-9.426441,"noise_level":-23.647522,"freq_skew":8.581838,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780F3D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES219","pos":{"lat":61.274302,"lon":38.829878},"utc_time":{"hour":0,"min":59,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984131,"usec":78786},"freq":0,"bit_rate":300,"sig_level":-6.594646,"noise_level":-23.645145,"freq_skew":8.446207,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"345251"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AEA046","pos":{"lat":30.678007,"lon":-13.316142},"utc_time":{"hour":0,"min":55,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984154,"usec":419132},"freq":0,"bit_rate":300,"sig_level":-8.972630,"noise_level":-24.530964,"freq_skew":3.815667,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"345251"},"assigned_ac_id":47}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984154,"usec":419132},"freq":0,"bit_rate":300,"sig_level":-8.972630,"noise_level":-24.530964,"freq_skew":3.815667,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34640E"},"assigned_ac_id":48}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984154,"usec":419132},"freq":0,"bit_rate":300,"sig_level":-8.972630,"noise_level":-24.530964,"freq_skew":3.815667,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"_d","blk_id":"I","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984157,"usec":760401},"freq":0,"bit_rate":300,"sig_level":-8.457175,"noise_level":-24.529505,"freq_skew":9.343275,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4,"ac_info":{"icao":"34604E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE011","pos":{"lat":27.528014,"lon":-16.602777},"time":{"hour":0,"min":55,"sec":50},"flight_leg_num":163,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":31},"hfdl_disabled_duration":{"this_leg":15230,"prev_leg":498},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":37,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":39,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984161,"usec":85995},"freq":0,"bit_rate":300,"sig_level":-7.264595,"noise_level":-24.520905,"freq_skew":8.445841,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL214","pos":{"lat":43.479850,"lon":-36.260102},"time":{"hour":0,"min":55,"sec":54},"flight_leg_num":21,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":298,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":251,"600bps":12,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":15,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":15,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":263,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984174,"usec":433401},"freq":0,"bit_rate":600,"sig_level":-8.944077,"noise_level":-24.489210,"freq_skew":9.082867,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":33,"ac_info":{"icao":"39C422"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AFR874","pos":{"lat":22.118267,"lon":38.766706},"time":{"hour":0,"min":44,"sec":28},"flight_leg_num":66,"gs":{"type":"Ground station","id":4},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":378},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":47,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":49,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984174,"usec":433401},"freq":0,"bit_rate":600,"sig_level":-8.944077,"noise_level":-24.489210,"freq_skew":9.082867,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":33,"ac_info":{"icao":"39C422"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AFR874","pos":{"lat":23.385131,"lon":37.660518},"time":{"hour":0,"min":56,"sec":6},"flight_leg_num":66,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":378},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":19,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984177,"usec":749969},"freq":0,"bit_rate":300,"sig_level":-9.116207,"noise_level":-24.486599,"freq_skew":8.378036,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212,"ac_info":{"icao":"04012A"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH718","pos":{"lat":27.346396,"lon":32.222275},"time":{"hour":0,"min":56,"sec":12},"flight_leg_num":124,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":1},"hfdl_disabled_duration":{"this_leg":20624,"prev_leg":11110},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":80,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":76,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984197,"usec":765194},"freq":0,"bit_rate":300,"sig_level":-8.229539,"noise_level":-24.447224,"freq_skew":0.940793,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4D22D5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"6Y03YJ","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":56,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":6},{"id":7},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984214,"usec":400820},"freq":0,"bit_rate":300,"sig_level":-9.144975,"noise_level":-24.407595,"freq_skew":9.010839,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OAY","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"IB0156","msg_num":"S63","msg_num_seq":"A","msg_text":"0LV005641SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":56,"sec":41}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984214,"usec":407025},"freq":0,"bit_rate":300,"sig_level":-8.388721,"noise_level":-24.406301,"freq_skew":-8.297319,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0430","pos":{"lat":32.376771,"lon":14.891310},"utc_time":{"hour":0,"min":55,"sec":46},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984217,"usec":757383},"freq":0,"bit_rate":300,"sig_level":-8.871309,"noise_level":-24.405006,"freq_skew":3.986227,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"A11BC8"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984217,"usec":757383},"freq":0,"bit_rate":300,"sig_level":-8.871309,"noise_level":-24.405006,"freq_skew":3.986227,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C045"},"assigned_ac_id":238}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984217,"usec":757383},"freq":0,"bit_rate":300,"sig_level":-8.871309,"noise_level":-24.405006,"freq_skew":3.986227,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4D22D5"},"assigned_ac_id":49}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984217,"usec":757383},"freq":0,"bit_rate":300,"sig_level":-8.871309,"noise_level":-24.405006,"freq_skew":3.986227,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34654B"},"assigned_ac_id":50}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984217,"usec":757383},"freq":0,"bit_rate":300,"sig_level":-8.871309,"noise_level":-24.405006,"freq_skew":3.986227,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0F9"},"assigned_ac_id":51}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984227,"usec":773470},"freq":0,"bit_rate":600,"sig_level":-8.524754,"noise_level":-24.381182,"freq_skew":8.261149,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235,"ac_info":{"icao":"060041"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"MAU14 ","pos":{"lat":17.432933,"lon":39.002913},"time":{"hour":0,"min":9,"sec":26},"flight_leg_num":173,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":8,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":16932,"prev_leg":8212},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":16,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":23,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984227,"usec":773470},"freq":0,"bit_rate":600,"sig_level":-8.524754,"noise_level":-24.381182,"freq_skew":8.261149,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235,"ac_info":{"icao":"060041"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"MAU14 ","pos":{"lat":23.620307,"lon":37.454524},"time":{"hour":0,"min":57,"sec":2},"flight_leg_num":173,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":8,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":16932,"prev_leg":8212},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":43,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":43,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984261,"usec":93290},"freq":0,"bit_rate":300,"sig_level":-8.449849,"noise_level":-24.296455,"freq_skew":8.950552,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OAY","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"IB0156","msg_num":"S63","msg_num_seq":"A","msg_text":"0LV005641SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":56,"sec":41}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984264,"usec":429376},"freq":0,"bit_rate":300,"sig_level":-7.124261,"noise_level":-24.295177,"freq_skew":8.828847,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":186,"ac_info":{"icao":"A9FA04"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX034","pos":{"lat":43.045202,"lon":-22.053722},"time":{"hour":0,"min":48,"sec":46},"flight_leg_num":46,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":18,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":230,"prev_leg":678},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":82,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":3,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":85,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984271,"usec":72589},"freq":0,"bit_rate":300,"sig_level":-8.472883,"noise_level":-24.286522,"freq_skew":-7.945627,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43,"ac_info":{"icao":"018057"}},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0430","pos":{"lat":32.316346,"lon":15.100050},"utc_time":{"hour":0,"min":57,"sec":22},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984271,"usec":72589},"freq":0,"bit_rate":300,"sig_level":-8.472883,"noise_level":-24.286522,"freq_skew":-7.945627,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43,"ac_info":{"icao":"018057"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"8U0430","msg_num":"S76","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984277,"usec":754389},"freq":0,"bit_rate":300,"sig_level":-9.499402,"noise_level":-24.276749,"freq_skew":1.273716,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":48,"ac_info":{"icao":"34640E"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NIG","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"IB0101","msg_num":"S07","msg_num_seq":"A","msg_text":"0EH005731VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":57,"sec":31}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984281,"usec":105167},"freq":0,"bit_rate":300,"sig_level":-9.651639,"noise_level":-24.268112,"freq_skew":3.572737,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"407F19"},"assigned_ac_id":52}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984281,"usec":105167},"freq":0,"bit_rate":300,"sig_level":-9.651639,"noise_level":-24.268112,"freq_skew":3.572737,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"AD7633"},"assigned_ac_id":53}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984281,"usec":105167},"freq":0,"bit_rate":300,"sig_level":-9.651639,"noise_level":-24.268112,"freq_skew":3.572737,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"000000"},"reason":{"code":4,"descr":"Invalid aircraft ID"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984281,"usec":105167},"freq":0,"bit_rate":300,"sig_level":-9.651639,"noise_level":-24.268112,"freq_skew":3.572737,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04014D"},"assigned_ac_id":54}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984284,"usec":428091},"freq":0,"bit_rate":300,"sig_level":-8.370268,"noise_level":-24.266838,"freq_skew":7.476252,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":3,"ac_info":{"icao":"0101E0"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"MSR995","pos":{"lat":34.740209,"lon":27.738815},"time":{"hour":0,"min":57,"sec":58},"flight_leg_num":56,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":510},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":40,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":42,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984287,"usec":748243},"freq":0,"bit_rate":300,"sig_level":-9.157330,"noise_level":-24.265425,"freq_skew":3.303082,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780D9D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES201","pos":{"lat":59.414519,"lon":55.680534},"utc_time":{"hour":0,"min":58,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984291,"usec":105119},"freq":0,"bit_rate":300,"sig_level":-7.964702,"noise_level":-24.264153,"freq_skew":10.157164,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":10},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR741","pos":{"lat":27.170958,"lon":-13.129374},"time":{"hour":0,"min":58,"sec":4},"flight_leg_num":192,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":5556,"prev_leg":12284},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":37,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984294,"usec":429893},"freq":0,"bit_rate":300,"sig_level":-9.523457,"noise_level":-24.255812,"freq_skew":7.959170,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52,"ac_info":{"icao":"407F19"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VBOB","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"VS36VL","msg_num":"S75","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984314,"usec":426689},"freq":0,"bit_rate":300,"sig_level":-8.698899,"noise_level":-24.221405,"freq_skew":4.083364,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"39CF06"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984314,"usec":426689},"freq":0,"bit_rate":300,"sig_level":-8.698899,"noise_level":-24.221405,"freq_skew":4.083364,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":61},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OAY","mode":"2","label":"_d","blk_id":"U","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984314,"usec":426689},"freq":0,"bit_rate":300,"sig_level":-8.698899,"noise_level":-24.221405,"freq_skew":4.083364,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":43,"ac_info":{"icao":"018057"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"_d","blk_id":"K","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984314,"usec":426689},"freq":0,"bit_rate":300,"sig_level":-8.698899,"noise_level":-24.221405,"freq_skew":4.083364,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":48,"ac_info":{"icao":"34640E"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NIG","mode":"2","label":"_d","blk_id":"Y","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984314,"usec":426689},"freq":0,"bit_rate":300,"sig_level":-8.698899,"noise_level":-24.221405,"freq_skew":4.083364,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":52,"ac_info":{"icao":"407F19"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VBOB","mode":"2","label":"_d","blk_id":"B","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984321,"usec":94123},"freq":0,"bit_rate":300,"sig_level":-9.365047,"noise_level":-24.219719,"freq_skew":5.777194,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151FF4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":58,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984324,"usec":445248},"freq":0,"bit_rate":300,"sig_level":-7.380410,"noise_level":-24.211140,"freq_skew":8.213005,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":248,"ac_info":{"icao":"78086C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"CCA907","pos":{"lat":57.758670,"lon":40.848276},"time":{"hour":0,"min":58,"sec":38},"flight_leg_num":101,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":243,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":50,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":53,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984327,"usec":737211},"freq":0,"bit_rate":300,"sig_level":-7.487072,"noise_level":-24.202572,"freq_skew":8.467602,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N572DZ","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"DL0214","msg_num":"S31","msg_num_seq":"A","msg_text":"0LS005823H/","media-adv":{"err":false,"version":0,"current_link":{"code":"S","descr":"Default SATCOM","established":false,"time":{"hour":0,"min":58,"sec":23}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984331,"usec":72868},"freq":0,"bit_rate":300,"sig_level":-9.160466,"noise_level":-24.201307,"freq_skew":8.772541,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":186,"ac_info":{"icao":"A9FA04"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N742AM","mode":"2","label":"H1","blk_id":"8","ack":"!","flight":"AM0034","msg_num":"D75","msg_num_seq":"A","sublabel":"DF","msg_text":"EB0032AA_ N742AM MMMYLEMD 33\r\n 42992-0204840057 38997-579316029010IH-005006"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984341,"usec":86553},"freq":0,"bit_rate":300,"sig_level":-9.128332,"noise_level":-24.191484,"freq_skew":7.983008,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52,"ac_info":{"icao":"407F19"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VBOB","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"VS36VL","msg_num":"S76","msg_num_seq":"A","msg_text":"0EH005837SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":58,"sec":37}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984347,"usec":745952},"freq":0,"bit_rate":300,"sig_level":-9.477448,"noise_level":-24.182932,"freq_skew":4.049174,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":18},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N572DZ","mode":"2","label":"_d","blk_id":"L","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984357,"usec":744038},"freq":0,"bit_rate":300,"sig_level":-8.573700,"noise_level":-24.160267,"freq_skew":-11.820360,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":146},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"KQA003","pos":{"lat":34.237584,"lon":-2.410474},"time":{"hour":0,"min":59,"sec":12},"flight_leg_num":34,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":1016,"prev_leg":1836},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":144,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":151,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984361,"usec":69817},"freq":0,"bit_rate":300,"sig_level":-9.730917,"noise_level":-24.151747,"freq_skew":5.535574,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":21,"ac_info":{"icao":"151FF4"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":0,"min":57,"sec":54},"flight_leg_num":228,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":270,"prev_leg":360},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":18,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":20,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984371,"usec":84858},"freq":0,"bit_rate":300,"sig_level":-7.268782,"noise_level":-24.129299,"freq_skew":-7.893712,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0430","pos":{"lat":32.305359,"lon":15.324927},"utc_time":{"hour":0,"min":58,"sec":58},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984377,"usec":766155},"freq":0,"bit_rate":300,"sig_level":-8.931023,"noise_level":-24.113857,"freq_skew":4.008938,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"E0B215"},"assigned_ac_id":56}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984377,"usec":766155},"freq":0,"bit_rate":300,"sig_level":-8.931023,"noise_level":-24.113857,"freq_skew":4.008938,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"780F3D"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984377,"usec":766155},"freq":0,"bit_rate":300,"sig_level":-8.931023,"noise_level":-24.113857,"freq_skew":4.008938,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"39CF06"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984377,"usec":766155},"freq":0,"bit_rate":300,"sig_level":-8.931023,"noise_level":-24.113857,"freq_skew":4.008938,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"018057"},"assigned_ac_id":43}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984384,"usec":432330},"freq":0,"bit_rate":300,"sig_level":-9.197128,"noise_level":-24.111217,"freq_skew":3.776838,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":3,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984384,"usec":440770},"freq":0,"bit_rate":300,"sig_level":-9.673628,"noise_level":-24.109966,"freq_skew":6.286302,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":21,"ac_info":{"icao":"151FF4"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"39","blk_id":"7","ack":"!","flight":"SU1871","msg_num":"M32","msg_num_seq":"A","msg_text":"LDO01AFL1870 /15152056UUEEUTTT\r\n205636\r\nFOB 69\r\nLATN 41.292\r\nLONE 69.298\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984404,"usec":439504},"freq":0,"bit_rate":300,"sig_level":-8.439312,"noise_level":-24.077093,"freq_skew":9.035319,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209,"ac_info":{"icao":"0D08D1"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX027","pos":{"lat":41.529773,"lon":-26.028034},"time":{"hour":0,"min":59,"sec":58},"flight_leg_num":218,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":336,"prev_leg":862},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":89,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":92,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984411,"usec":98676},"freq":0,"bit_rate":300,"sig_level":-7.109445,"noise_level":-24.068640,"freq_skew":8.721101,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":186,"ac_info":{"icao":"A9FA04"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX034","pos":{"lat":42.979628,"lon":-19.909324},"time":{"hour":1,"min":0,"sec":2},"flight_leg_num":46,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":18,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":230,"prev_leg":678},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":14,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984414,"usec":435792},"freq":0,"bit_rate":300,"sig_level":-8.772226,"noise_level":-24.067392,"freq_skew":8.829810,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":186,"ac_info":{"icao":"A9FA04"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX034","pos":{"lat":42.979971,"lon":-19.900055},"time":{"hour":1,"min":0,"sec":6},"flight_leg_num":46,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":18,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":230,"prev_leg":678},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":14,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984414,"usec":444844},"freq":0,"bit_rate":300,"sig_level":-8.766726,"noise_level":-24.066145,"freq_skew":5.576282,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":21,"ac_info":{"icao":"151FF4"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":0,"sec":6},"flight_leg_num":228,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":270,"prev_leg":360},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984417,"usec":742974},"freq":0,"bit_rate":300,"sig_level":-7.804074,"noise_level":-24.064901,"freq_skew":3.861022,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":52,"ac_info":{"icao":"407F19"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VBOB","mode":"2","label":"_d","blk_id":"C","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984441,"usec":96273},"freq":0,"bit_rate":300,"sig_level":-8.351831,"noise_level":-24.006937,"freq_skew":3.981995,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":42}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984441,"usec":96273},"freq":0,"bit_rate":300,"sig_level":-8.351831,"noise_level":-24.006937,"freq_skew":3.981995,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"39D2A5"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984441,"usec":96273},"freq":0,"bit_rate":300,"sig_level":-8.351831,"noise_level":-24.006937,"freq_skew":3.981995,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"018057"},"assigned_ac_id":43}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984441,"usec":96273},"freq":0,"bit_rate":300,"sig_level":-8.351831,"noise_level":-24.006937,"freq_skew":3.981995,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"440A23"},"assigned_ac_id":57}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984451,"usec":82813},"freq":0,"bit_rate":300,"sig_level":-7.632652,"noise_level":-23.991409,"freq_skew":8.683688,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":186,"ac_info":{"icao":"A9FA04"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N742AM","mode":"2","label":"H1","blk_id":"8","ack":"!","flight":"AM0034","msg_num":"D75","msg_num_seq":"A","sublabel":"DF","msg_text":"EB0032AA_ N742AM MMMYLEMD 33\r\n 42992-0204840057 38997-579316029010IH-005006"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984461,"usec":73537},"freq":0,"bit_rate":300,"sig_level":-9.355417,"noise_level":-23.975632,"freq_skew":8.061121,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":23,"ac_info":{"icao":"3482D5"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA058","pos":{"lat":32.434449,"lon":-11.871094},"time":{"hour":1,"min":0,"sec":52},"flight_leg_num":169,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":3,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":15332,"prev_leg":788},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":35,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984461,"usec":80178},"freq":0,"bit_rate":300,"sig_level":-9.536108,"noise_level":-23.974400,"freq_skew":9.055033,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":34,"ac_info":{"icao":"7808CB"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CCA965","pos":{"lat":48.903330,"lon":102.714124},"time":{"hour":20,"min":38,"sec":0},"flight_leg_num":196,"gs":{"type":"Ground station","id":10},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":28,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":874},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":27,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":26,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984471,"usec":88940},"freq":0,"bit_rate":300,"sig_level":-7.987583,"noise_level":-23.964809,"freq_skew":6.711050,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239,"ac_info":{"icao":"347206"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE010","pos":{"lat":25.181399,"lon":-19.306105},"time":{"hour":1,"min":1,"sec":2},"flight_leg_num":189,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":176,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":66,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":67,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984474,"usec":430362},"freq":0,"bit_rate":300,"sig_level":-8.899477,"noise_level":-23.956467,"freq_skew":8.489699,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246,"ac_info":{"icao":"346555"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"IBE026","pos":{"lat":28.344781,"lon":-15.818283},"time":{"hour":1,"min":1,"sec":6},"flight_leg_num":56,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":138,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":60,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984477,"usec":772802},"freq":0,"bit_rate":300,"sig_level":-7.971081,"noise_level":-23.955235,"freq_skew":3.703266,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":21,"ac_info":{"icao":"151FF4"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"_d","blk_id":"Q","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984477,"usec":772802},"freq":0,"bit_rate":300,"sig_level":-7.971081,"noise_level":-23.955235,"freq_skew":3.703266,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":57,"ac_info":{"icao":"440A23"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LY-MLG","mode":"2","label":"_d","blk_id":"C","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984491,"usec":94856},"freq":0,"bit_rate":300,"sig_level":-9.443313,"noise_level":-23.924389,"freq_skew":6.853825,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FE7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1511","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":1,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984494,"usec":413981},"freq":0,"bit_rate":300,"sig_level":-8.824666,"noise_level":-23.923164,"freq_skew":-7.869830,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0430","pos":{"lat":32.291627,"lon":15.629112},"utc_time":{"hour":1,"min":1,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984507,"usec":762106},"freq":0,"bit_rate":300,"sig_level":-9.051001,"noise_level":-23.905334,"freq_skew":3.607154,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"896193"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984507,"usec":762106},"freq":0,"bit_rate":300,"sig_level":-9.051001,"noise_level":-23.905334,"freq_skew":3.607154,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"02006E"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984507,"usec":762106},"freq":0,"bit_rate":300,"sig_level":-9.051001,"noise_level":-23.905334,"freq_skew":3.607154,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896699"},"assigned_ac_id":58}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984507,"usec":762106},"freq":0,"bit_rate":300,"sig_level":-9.051001,"noise_level":-23.905334,"freq_skew":3.607154,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":53,"ac_info":{"icao":"AD7633"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N967AM","mode":"2","label":"_d","blk_id":"B","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984507,"usec":769697},"freq":0,"bit_rate":300,"sig_level":-7.426655,"noise_level":-23.904112,"freq_skew":1.851501,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":20,"ac_info":{"icao":"717CC7"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE660","pos":{"lat":37.347407,"lon":20.494004},"time":{"hour":1,"min":1,"sec":42},"flight_leg_num":243,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":27},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4656},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":39,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984514,"usec":412147},"freq":0,"bit_rate":600,"sig_level":-8.699728,"noise_level":-23.895687,"freq_skew":7.805827,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":24,"ac_info":{"icao":"39B117"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FBU77U","pos":{"lat":21.299441,"lon":38.976477},"time":{"hour":0,"min":30,"sec":8},"flight_leg_num":229,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":510,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":28,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":29,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984514,"usec":412147},"freq":0,"bit_rate":600,"sig_level":-8.699728,"noise_level":-23.895687,"freq_skew":7.805827,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":24,"ac_info":{"icao":"39B117"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FBU77U","pos":{"lat":21.982998,"lon":38.684652},"time":{"hour":0,"min":35,"sec":26},"flight_leg_num":229,"gs":{"type":"Ground station","id":4},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":510,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":6,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984521,"usec":102081},"freq":0,"bit_rate":300,"sig_level":-5.926702,"noise_level":-23.880627,"freq_skew":2.193342,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"503CFA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SXS66M","pos":{"lat":43.019110,"lon":22.707754},"utc_time":{"hour":1,"min":1,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984524,"usec":428204},"freq":0,"bit_rate":300,"sig_level":-7.194345,"noise_level":-23.879410,"freq_skew":8.522213,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":202,"ac_info":{"icao":"04014E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETH736","pos":{"lat":24.225243,"lon":36.933702},"time":{"hour":0,"min":7,"sec":4},"flight_leg_num":173,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":1},"hfdl_disabled_duration":{"this_leg":18140,"prev_leg":18},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":18,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":27,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984537,"usec":779876},"freq":0,"bit_rate":300,"sig_level":-9.723950,"noise_level":-23.849236,"freq_skew":3.769974,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"780D9D"},"assigned_ac_id":55}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984537,"usec":779876},"freq":0,"bit_rate":300,"sig_level":-9.723950,"noise_level":-23.849236,"freq_skew":3.769974,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"503CFA"},"assigned_ac_id":59}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984554,"usec":435728},"freq":0,"bit_rate":300,"sig_level":-5.746882,"noise_level":-23.806116,"freq_skew":2.143224,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":59,"ac_info":{"icao":"503CFA"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LY-NVG","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"X9066M","msg_num":"S82","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984564,"usec":426016},"freq":0,"bit_rate":300,"sig_level":-8.724861,"noise_level":-23.796713,"freq_skew":3.641634,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":55,"ac_info":{"icao":"780D9D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2021","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"MU0201","msg_num":"S01","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984571,"usec":68637},"freq":0,"bit_rate":300,"sig_level":-8.697624,"noise_level":-23.781557,"freq_skew":3.628008,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"40641D"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984571,"usec":68637},"freq":0,"bit_rate":300,"sig_level":-8.697624,"noise_level":-23.781557,"freq_skew":3.628008,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":42}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984571,"usec":68637},"freq":0,"bit_rate":300,"sig_level":-8.697624,"noise_level":-23.781557,"freq_skew":3.628008,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":59,"ac_info":{"icao":"503CFA"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LY-NVG","mode":"2","label":"_d","blk_id":"H","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984577,"usec":750758},"freq":0,"bit_rate":300,"sig_level":-9.289674,"noise_level":-23.766424,"freq_skew":8.656108,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"DAH461","pos":{"lat":27.158598,"lon":32.481141},"time":{"hour":1,"min":2,"sec":52},"flight_leg_num":93,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5892},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":86,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":16,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":4,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":82,"spdus_missed_cnt":17},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984581,"usec":84484},"freq":0,"bit_rate":300,"sig_level":-9.407084,"noise_level":-23.765221,"freq_skew":1.736330,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":231,"ac_info":{"icao":"E80472"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"LAN715","pos":{"lat":21.513675,"lon":-19.974899},"time":{"hour":1,"min":2,"sec":52},"flight_leg_num":13,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":574},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":74,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":73,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984581,"usec":91869},"freq":0,"bit_rate":300,"sig_level":-7.686155,"noise_level":-23.764017,"freq_skew":2.144611,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":59,"ac_info":{"icao":"503CFA"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LY-NVG","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"X9066M","msg_num":"S83","msg_num_seq":"A","msg_text":"0EH010252VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":2,"sec":52}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984587,"usec":751853},"freq":0,"bit_rate":300,"sig_level":-8.956762,"noise_level":-23.755726,"freq_skew":3.556749,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":5,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984594,"usec":424582},"freq":0,"bit_rate":300,"sig_level":-8.681604,"noise_level":-23.746778,"freq_skew":4.680037,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"406832"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS186U","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":2,"sec":42},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984611,"usec":91421},"freq":0,"bit_rate":300,"sig_level":-6.820506,"noise_level":-23.709747,"freq_skew":7.801064,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":45.493442,"lon":-51.930069},"utc_time":{"hour":1,"min":3,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984627,"usec":756443},"freq":0,"bit_rate":300,"sig_level":-9.281373,"noise_level":-23.685722,"freq_skew":7.763162,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBF","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AF0551","msg_num":"S62","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984634,"usec":409020},"freq":0,"bit_rate":300,"sig_level":-8.529214,"noise_level":-23.670887,"freq_skew":4.029939,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"0101DB"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984634,"usec":409020},"freq":0,"bit_rate":300,"sig_level":-8.529214,"noise_level":-23.670887,"freq_skew":4.029939,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":42}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984634,"usec":409020},"freq":0,"bit_rate":300,"sig_level":-8.529214,"noise_level":-23.670887,"freq_skew":4.029939,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":62}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984634,"usec":409020},"freq":0,"bit_rate":300,"sig_level":-8.529214,"noise_level":-23.670887,"freq_skew":4.029939,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":59,"ac_info":{"icao":"503CFA"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LY-NVG","mode":"2","label":"_d","blk_id":"I","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984644,"usec":423482},"freq":0,"bit_rate":300,"sig_level":-7.282344,"noise_level":-23.649082,"freq_skew":0.334559,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"DAH407","pos":{"lat":36.039002,"lon":11.582359},"time":{"hour":1,"min":3,"sec":58},"flight_leg_num":104,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5306},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":112,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":7,"1200bps":4,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":5,"1200bps":4,"1800bps":0},"spdus_rx_ok_cnt":117,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984651,"usec":99310},"freq":0,"bit_rate":300,"sig_level":-7.797756,"noise_level":-23.634310,"freq_skew":1.728432,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":240,"ac_info":{"icao":"0201A2"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT511Z","pos":{"lat":19.727020,"lon":-14.603605},"time":{"hour":1,"min":4,"sec":4},"flight_leg_num":239,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":67,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":14,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":72,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984654,"usec":440015},"freq":0,"bit_rate":300,"sig_level":-8.608508,"noise_level":-23.632994,"freq_skew":6.971578,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040170"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH726","pos":{"lat":30.421201,"lon":28.183419},"utc_time":{"hour":1,"min":3,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984667,"usec":740198},"freq":0,"bit_rate":300,"sig_level":-8.349754,"noise_level":-23.616013,"freq_skew":3.789553,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"060041"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984667,"usec":740198},"freq":0,"bit_rate":300,"sig_level":-8.349754,"noise_level":-23.616013,"freq_skew":3.789553,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":60},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBF","mode":"2","label":"_d","blk_id":"W","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984697,"usec":761661},"freq":0,"bit_rate":300,"sig_level":-9.350524,"noise_level":-23.539297,"freq_skew":4.113722,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"0100A6"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984697,"usec":761661},"freq":0,"bit_rate":300,"sig_level":-9.350524,"noise_level":-23.539297,"freq_skew":4.113722,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"15201B"},"assigned_ac_id":250}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984697,"usec":761661},"freq":0,"bit_rate":300,"sig_level":-9.350524,"noise_level":-23.539297,"freq_skew":4.113722,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"152014"},"assigned_ac_id":243}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984704,"usec":421189},"freq":0,"bit_rate":600,"sig_level":-8.380659,"noise_level":-23.524452,"freq_skew":7.058598,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44,"ac_info":{"icao":"040243"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH706","pos":{"lat":30.222760,"lon":31.250327},"time":{"hour":0,"min":45,"sec":50},"flight_leg_num":105,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":13680,"prev_leg":7320},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":37,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":59,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984704,"usec":421189},"freq":0,"bit_rate":600,"sig_level":-8.380659,"noise_level":-23.524452,"freq_skew":7.058598,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44,"ac_info":{"icao":"040243"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH706","pos":{"lat":32.243218,"lon":29.453029},"time":{"hour":1,"min":4,"sec":58},"flight_leg_num":105,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":13680,"prev_leg":7320},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":21,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":21,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984711,"usec":94874},"freq":0,"bit_rate":300,"sig_level":-9.327818,"noise_level":-23.516518,"freq_skew":3.578938,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":9,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984714,"usec":435016},"freq":0,"bit_rate":300,"sig_level":-7.276461,"noise_level":-23.508591,"freq_skew":8.104610,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78086C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA907","pos":{"lat":57.475429,"lon":39.304007},"utc_time":{"hour":1,"min":5,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984717,"usec":769177},"freq":0,"bit_rate":300,"sig_level":-8.798933,"noise_level":-23.507292,"freq_skew":8.166248,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":24,"ac_info":{"icao":"39B117"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"BF077U","msg_num":"S45","msg_num_seq":"A","msg_text":"0LV010511SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":1,"min":5,"sec":11}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984724,"usec":398858},"freq":0,"bit_rate":300,"sig_level":-7.358166,"noise_level":-23.504826,"freq_skew":8.725410,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A9FA04"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMX034","pos":{"lat":43.006063,"lon":-18.913000},"utc_time":{"hour":1,"min":5,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984731,"usec":77738},"freq":0,"bit_rate":300,"sig_level":-9.116657,"noise_level":-23.490559,"freq_skew":3.738088,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"15201C"},"assigned_ac_id":64}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984731,"usec":77738},"freq":0,"bit_rate":300,"sig_level":-9.116657,"noise_level":-23.490559,"freq_skew":3.738088,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"78086C"},"assigned_ac_id":248}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984731,"usec":77738},"freq":0,"bit_rate":300,"sig_level":-9.116657,"noise_level":-23.490559,"freq_skew":3.738088,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7114D5"},"assigned_ac_id":65}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984744,"usec":427880},"freq":0,"bit_rate":300,"sig_level":-9.111042,"noise_level":-23.462734,"freq_skew":4.776451,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1480","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":5,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984747,"usec":771702},"freq":0,"bit_rate":300,"sig_level":-7.315927,"noise_level":-23.454988,"freq_skew":-7.798479,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0430","pos":{"lat":32.262101,"lon":16.234047},"utc_time":{"hour":1,"min":5,"sec":22},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984761,"usec":78501},"freq":0,"bit_rate":300,"sig_level":-8.404103,"noise_level":-23.420591,"freq_skew":4.029685,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":42}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984761,"usec":78501},"freq":0,"bit_rate":300,"sig_level":-8.404103,"noise_level":-23.420591,"freq_skew":4.029685,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"018057"},"assigned_ac_id":43}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984761,"usec":78501},"freq":0,"bit_rate":300,"sig_level":-8.404103,"noise_level":-23.420591,"freq_skew":4.029685,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":243,"ac_info":{"icao":"152014"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73748","mode":"2","label":"_d","blk_id":"P","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984761,"usec":78501},"freq":0,"bit_rate":300,"sig_level":-8.404103,"noise_level":-23.420591,"freq_skew":4.029685,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":24,"ac_info":{"icao":"39B117"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"_d","blk_id":"P","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984767,"usec":755053},"freq":0,"bit_rate":300,"sig_level":-8.661335,"noise_level":-23.419048,"freq_skew":8.056203,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"AH0461","msg_num":"S03","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984771,"usec":102809},"freq":0,"bit_rate":300,"sig_level":-7.290750,"noise_level":-23.411341,"freq_skew":7.492530,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40,"ac_info":{"icao":"040198"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH552","pos":{"lat":34.791021,"lon":24.317597},"time":{"hour":12,"min":12,"sec":56},"flight_leg_num":135,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":3,"prev_leg":8},"hfdl_disabled_duration":{"this_leg":11088,"prev_leg":6740},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":65,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":69,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984777,"usec":769885},"freq":0,"bit_rate":300,"sig_level":-8.366895,"noise_level":-23.403379,"freq_skew":7.990442,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"060041"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAU14 ","pos":{"lat":24.608392,"lon":36.568750},"utc_time":{"hour":1,"min":6,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984781,"usec":108249},"freq":0,"bit_rate":600,"sig_level":-6.506859,"noise_level":-23.395557,"freq_skew":7.961426,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47,"ac_info":{"icao":"345251"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA046","pos":{"lat":30.646764,"lon":-13.343608},"time":{"hour":0,"min":55,"sec":4},"flight_leg_num":58,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":96,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":9888,"prev_leg":724},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":208,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":225,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984781,"usec":108249},"freq":0,"bit_rate":600,"sig_level":-6.506859,"noise_level":-23.395557,"freq_skew":7.961426,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47,"ac_info":{"icao":"345251"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA046","pos":{"lat":31.847023,"lon":-12.276558},"time":{"hour":1,"min":6,"sec":14},"flight_leg_num":58,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":96,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":9888,"prev_leg":724},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984794,"usec":409688},"freq":0,"bit_rate":300,"sig_level":-9.528933,"noise_level":-23.373661,"freq_skew":4.065271,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"060041"},"assigned_ac_id":235}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984794,"usec":409688},"freq":0,"bit_rate":300,"sig_level":-9.528933,"noise_level":-23.373661,"freq_skew":4.065271,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"_d","blk_id":"S","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984797,"usec":758105},"freq":0,"bit_rate":300,"sig_level":-9.204924,"noise_level":-23.365864,"freq_skew":6.443233,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FE7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1511","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":6,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984804,"usec":424558},"freq":0,"bit_rate":300,"sig_level":-7.625976,"noise_level":-23.358202,"freq_skew":7.976811,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04021D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH500","pos":{"lat":39.211653,"lon":17.773510},"utc_time":{"hour":1,"min":6,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984807,"usec":752323},"freq":0,"bit_rate":300,"sig_level":-7.315006,"noise_level":-23.357052,"freq_skew":8.295827,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"AH0461","msg_num":"S04","msg_num_seq":"A","msg_text":"0EH010636HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":6,"sec":36}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984807,"usec":759867},"freq":0,"bit_rate":300,"sig_level":-8.248413,"noise_level":-23.355906,"freq_skew":8.325801,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":45.573436,"lon":-51.511214},"utc_time":{"hour":1,"min":5,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984814,"usec":408701},"freq":0,"bit_rate":300,"sig_level":-8.566083,"noise_level":-23.353481,"freq_skew":7.687196,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040170"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH726","pos":{"lat":30.701353,"lon":27.932106},"utc_time":{"hour":1,"min":6,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984824,"usec":425330},"freq":0,"bit_rate":300,"sig_level":-7.690047,"noise_level":-23.337929,"freq_skew":7.915178,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235,"ac_info":{"icao":"060041"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".3B-NCF","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"MK0014","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984827,"usec":752172},"freq":0,"bit_rate":300,"sig_level":-8.657876,"noise_level":-23.336782,"freq_skew":3.811173,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04021D"},"assigned_ac_id":63}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984827,"usec":752172},"freq":0,"bit_rate":300,"sig_level":-8.657876,"noise_level":-23.336782,"freq_skew":3.811173,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":62}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984827,"usec":752172},"freq":0,"bit_rate":300,"sig_level":-8.657876,"noise_level":-23.336782,"freq_skew":3.811173,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040170"},"assigned_ac_id":66}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984827,"usec":752172},"freq":0,"bit_rate":300,"sig_level":-8.657876,"noise_level":-23.336782,"freq_skew":3.811173,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":42,"ac_info":{"icao":"4B1904"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HB-JMI","mode":"2","label":"_d","blk_id":"U","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984827,"usec":752172},"freq":0,"bit_rate":300,"sig_level":-8.657876,"noise_level":-23.336782,"freq_skew":3.811173,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":65,"ac_info":{"icao":"7114D5"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS93","mode":"2","label":"_d","blk_id":"T","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984827,"usec":752172},"freq":0,"bit_rate":300,"sig_level":-8.657876,"noise_level":-23.336782,"freq_skew":3.811173,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"_d","blk_id":"T","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984827,"usec":752172},"freq":0,"bit_rate":300,"sig_level":-8.657876,"noise_level":-23.336782,"freq_skew":3.811173,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":60},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBF","mode":"2","label":"_d","blk_id":"X","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984837,"usec":777061},"freq":0,"bit_rate":300,"sig_level":-8.503244,"noise_level":-23.316181,"freq_skew":5.585173,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1480","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":5,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984847,"usec":742413},"freq":0,"bit_rate":300,"sig_level":-8.718734,"noise_level":-23.307293,"freq_skew":-8.503652,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43,"ac_info":{"icao":"018057"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"8U0430","msg_num":"S79","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984851,"usec":67476},"freq":0,"bit_rate":300,"sig_level":-7.752214,"noise_level":-23.304882,"freq_skew":7.258404,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":66,"ac_info":{"icao":"040170"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AWM","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"ET0726","msg_num":"S62","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984854,"usec":422242},"freq":0,"bit_rate":300,"sig_level":-7.466745,"noise_level":-23.303740,"freq_skew":7.961253,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":63,"ac_info":{"icao":"04021D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AZN","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"ET0500","msg_num":"S46","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984854,"usec":430180},"freq":0,"bit_rate":300,"sig_level":-8.610882,"noise_level":-23.302597,"freq_skew":3.481414,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64,"ac_info":{"icao":"15201C"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73756","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"SU1851","msg_num":"S87","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984857,"usec":749367},"freq":0,"bit_rate":300,"sig_level":-8.290125,"noise_level":-23.301456,"freq_skew":4.114975,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C045"},"assigned_ac_id":238}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984857,"usec":749367},"freq":0,"bit_rate":300,"sig_level":-8.290125,"noise_level":-23.301456,"freq_skew":4.114975,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"706071"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984857,"usec":749367},"freq":0,"bit_rate":300,"sig_level":-8.290125,"noise_level":-23.301456,"freq_skew":4.114975,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":235,"ac_info":{"icao":"060041"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".3B-NCF","mode":"2","label":"_d","blk_id":"P","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984857,"usec":749367},"freq":0,"bit_rate":300,"sig_level":-8.290125,"noise_level":-23.301456,"freq_skew":4.114975,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":60},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBF","mode":"2","label":"_d","blk_id":"Y","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984857,"usec":749367},"freq":0,"bit_rate":300,"sig_level":-8.290125,"noise_level":-23.301456,"freq_skew":4.114975,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":66,"ac_info":{"icao":"040170"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AWM","mode":"2","label":"_d","blk_id":"V","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984867,"usec":762790},"freq":0,"bit_rate":300,"sig_level":-7.285388,"noise_level":-23.286886,"freq_skew":9.140491,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4,"ac_info":{"icao":"34604E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE011","pos":{"lat":28.787668,"lon":-15.349990},"time":{"hour":1,"min":7,"sec":40},"flight_leg_num":163,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":31},"hfdl_disabled_duration":{"this_leg":15230,"prev_leg":498},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984871,"usec":99211},"freq":0,"bit_rate":300,"sig_level":-7.164774,"noise_level":-23.285748,"freq_skew":7.265234,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":66,"ac_info":{"icao":"040170"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AWM","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"ET0726","msg_num":"S63","msg_num_seq":"A","msg_text":"0EH010654VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":6,"sec":54}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984874,"usec":415443},"freq":0,"bit_rate":300,"sig_level":-8.290300,"noise_level":-23.284477,"freq_skew":7.538227,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235,"ac_info":{"icao":"060041"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".3B-NCF","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"MK0014","msg_num":"S82","msg_num_seq":"A","msg_text":"0EH010742VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":7,"sec":42}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984874,"usec":423058},"freq":0,"bit_rate":300,"sig_level":-8.167161,"noise_level":-23.283466,"freq_skew":8.976332,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":10},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR741","pos":{"lat":28.274056,"lon":-12.308144},"time":{"hour":1,"min":7,"sec":48},"flight_leg_num":192,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":5556,"prev_leg":12284},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":56,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":56,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984877,"usec":745595},"freq":0,"bit_rate":300,"sig_level":-9.269303,"noise_level":-23.282202,"freq_skew":6.188200,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13,"ac_info":{"icao":"A2061E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL101","pos":{"lat":33.650501,"lon":-59.542235},"time":{"hour":1,"min":7,"sec":52},"flight_leg_num":53,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":144,"prev_leg":768},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":53,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":54,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984884,"usec":428924},"freq":0,"bit_rate":300,"sig_level":-8.096912,"noise_level":-23.273350,"freq_skew":8.374323,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OAY","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"IB0156","msg_num":"S73","msg_num_seq":"A","msg_text":"0LV010732SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":1,"min":7,"sec":32}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984894,"usec":413526},"freq":0,"bit_rate":600,"sig_level":-8.571848,"noise_level":-23.259077,"freq_skew":4.145769,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":63,"ac_info":{"icao":"04021D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AZN","mode":"2","label":"_d","blk_id":"G","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984894,"usec":413526},"freq":0,"bit_rate":600,"sig_level":-8.571848,"noise_level":-23.259077,"freq_skew":4.145769,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":62,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"T","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984894,"usec":413526},"freq":0,"bit_rate":600,"sig_level":-8.571848,"noise_level":-23.259077,"freq_skew":4.145769,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":66,"ac_info":{"icao":"040170"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AWM","mode":"2","label":"_d","blk_id":"W","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984894,"usec":413526},"freq":0,"bit_rate":600,"sig_level":-8.571848,"noise_level":-23.259077,"freq_skew":4.145769,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":235,"ac_info":{"icao":"060041"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".3B-NCF","mode":"2","label":"_d","blk_id":"Q","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984894,"usec":413526},"freq":0,"bit_rate":600,"sig_level":-8.571848,"noise_level":-23.259077,"freq_skew":4.145769,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":61},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OAY","mode":"2","label":"_d","blk_id":"V","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984897,"usec":763155},"freq":0,"bit_rate":300,"sig_level":-9.552158,"noise_level":-23.251381,"freq_skew":8.236131,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"H1","blk_id":"9","ack":"!","flight":"AH0461","msg_num":"C52","msg_num_seq":"A","sublabel":"CF","msg_text":".1/FLR/FR2509160106 45412206AFS 1,,,,,,,PRINTER(2TP),HARD"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984901,"usec":113882},"freq":0,"bit_rate":300,"sig_level":-8.578001,"noise_level":-23.249992,"freq_skew":6.428439,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FE7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1511","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":8,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984917,"usec":763719},"freq":0,"bit_rate":300,"sig_level":-7.368097,"noise_level":-23.221550,"freq_skew":8.219358,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":63,"ac_info":{"icao":"04021D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AZN","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"ET0500","msg_num":"S47","msg_num_seq":"A","msg_text":"0EH010814VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":8,"sec":14}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984921,"usec":81319},"freq":0,"bit_rate":300,"sig_level":-8.487944,"noise_level":-23.220421,"freq_skew":4.438948,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1480","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":8,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984921,"usec":87911},"freq":0,"bit_rate":300,"sig_level":-9.226673,"noise_level":-23.219288,"freq_skew":4.221233,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"3C4A04"},"assigned_ac_id":67}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984921,"usec":87911},"freq":0,"bit_rate":300,"sig_level":-9.226673,"noise_level":-23.219288,"freq_skew":4.221233,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"78115B"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984921,"usec":87911},"freq":0,"bit_rate":300,"sig_level":-9.226673,"noise_level":-23.219288,"freq_skew":4.221233,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"15201E"},"assigned_ac_id":68}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984921,"usec":87911},"freq":0,"bit_rate":300,"sig_level":-9.226673,"noise_level":-23.219288,"freq_skew":4.221233,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39CF0B"},"assigned_ac_id":69}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984921,"usec":87911},"freq":0,"bit_rate":300,"sig_level":-9.226673,"noise_level":-23.219288,"freq_skew":4.221233,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":238,"ac_info":{"icao":"04C045"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYF","mode":"2","label":"_d","blk_id":"G","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984921,"usec":87911},"freq":0,"bit_rate":300,"sig_level":-9.226673,"noise_level":-23.219288,"freq_skew":4.221233,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"_d","blk_id":"U","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984927,"usec":753964},"freq":0,"bit_rate":300,"sig_level":-9.284020,"noise_level":-23.217907,"freq_skew":4.112058,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152010"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":13,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984931,"usec":101680},"freq":0,"bit_rate":300,"sig_level":-8.078570,"noise_level":-23.210247,"freq_skew":8.765555,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL214","pos":{"lat":43.744209,"lon":-33.593166},"time":{"hour":1,"min":8,"sec":46},"flight_leg_num":21,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":298,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":13,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":17,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":17,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":287,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984937,"usec":739212},"freq":0,"bit_rate":300,"sig_level":-9.208654,"noise_level":-23.207865,"freq_skew":8.883602,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":69,"ac_info":{"icao":"39CF0B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYL","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"AF355J","msg_num":"S88","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984941,"usec":85455},"freq":0,"bit_rate":600,"sig_level":-8.851992,"noise_level":-23.200214,"freq_skew":7.891669,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52,"ac_info":{"icao":"407F19"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR36V","pos":{"lat":41.811985,"lon":-56.425546},"time":{"hour":0,"min":57,"sec":14},"flight_leg_num":128,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":11},"hfdl_disabled_duration":{"this_leg":11392,"prev_leg":14172},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":70,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":78,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984941,"usec":85455},"freq":0,"bit_rate":600,"sig_level":-8.851992,"noise_level":-23.200214,"freq_skew":7.891669,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52,"ac_info":{"icao":"407F19"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR36V","pos":{"lat":42.304654,"lon":-53.974560},"time":{"hour":1,"min":8,"sec":54},"flight_leg_num":128,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":11},"hfdl_disabled_duration":{"this_leg":11392,"prev_leg":14172},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":20,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":20,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984947,"usec":754055},"freq":0,"bit_rate":300,"sig_level":-8.011253,"noise_level":-23.197958,"freq_skew":-12.479353,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":146},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"KQA003","pos":{"lat":33.425280,"lon":-1.111338},"time":{"hour":1,"min":9,"sec":2},"flight_leg_num":34,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":1016,"prev_leg":1836},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":160,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":168,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984961,"usec":92150},"freq":0,"bit_rate":300,"sig_level":-6.918159,"noise_level":-23.164312,"freq_skew":-2.081111,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"748028"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ME0431","pos":{"lat":33.945415,"lon":37.491260},"utc_time":{"hour":1,"min":9,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984964,"usec":404551},"freq":0,"bit_rate":300,"sig_level":-8.174314,"noise_level":-23.163189,"freq_skew":3.571522,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":13,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984967,"usec":738093},"freq":0,"bit_rate":300,"sig_level":-7.140694,"noise_level":-23.162067,"freq_skew":8.158195,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":45.751964,"lon":-50.796415},"utc_time":{"hour":1,"min":9,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984981,"usec":92220},"freq":0,"bit_rate":300,"sig_level":-8.063253,"noise_level":-23.139505,"freq_skew":8.204639,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A122"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR90G","pos":{"lat":29.673786,"lon":32.397370},"utc_time":{"hour":1,"min":9,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757984997,"usec":744315},"freq":0,"bit_rate":300,"sig_level":-7.918058,"noise_level":-23.100014,"freq_skew":-2.190796,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":71},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OD-MRO","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"ME0431","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985004,"usec":412207},"freq":0,"bit_rate":300,"sig_level":-9.507141,"noise_level":-23.092831,"freq_skew":7.836085,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":154},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"CRL872","pos":{"lat":15.886947,"lon":-3.121153},"time":{"hour":1,"min":9,"sec":58},"flight_leg_num":188,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":10780},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":154,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":164,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985011,"usec":91693},"freq":0,"bit_rate":300,"sig_level":-7.692775,"noise_level":-23.084167,"freq_skew":8.625883,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX027","pos":{"lat":41.701435,"lon":-24.240349},"time":{"hour":1,"min":10,"sec":2},"flight_leg_num":218,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":336,"prev_leg":862},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":107,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":111,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985014,"usec":427242},"freq":0,"bit_rate":300,"sig_level":-8.664837,"noise_level":-23.082932,"freq_skew":5.749032,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A9C631"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK1096","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":9,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985031,"usec":77067},"freq":0,"bit_rate":300,"sig_level":-8.700105,"noise_level":-23.048866,"freq_skew":0.747316,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":70},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"P63131","msg_num":"S13","msg_num_seq":"A","msg_text":"0EH011018VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":10,"sec":18}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985034,"usec":416356},"freq":0,"bit_rate":600,"sig_level":-8.687084,"noise_level":-23.041723,"freq_skew":4.527792,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":true,"reg":".G-VWAG","mode":"2","label":"H1","blk_id":"5","ack":"!","flight":"VS186U","msg_num":"D33","msg_num_seq":"B","sublabel":"DF","msg_text":".0,38001,0.821,111\r\nC5,042020,48288,06045,06815,00443,10015,00000,00402,06066,105\r\nC6,041891,33963,05679,05365,00443,10016,00000,00402,0E066\r\nN1,1.500,1.500,080.34,087.5,088.5,0621,07.058,02853,08.08\r\nN2,1."}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985034,"usec":416356},"freq":0,"bit_rate":600,"sig_level":-8.687084,"noise_level":-23.041723,"freq_skew":4.527792,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"VS186U","msg_num":"S55","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985044,"usec":424224},"freq":0,"bit_rate":300,"sig_level":-8.272885,"noise_level":-23.039263,"freq_skew":7.252881,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2A6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR33J","pos":{"lat":36.721872,"lon":-79.094504},"utc_time":{"hour":1,"min":10,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":8},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985044,"usec":430914},"freq":0,"bit_rate":300,"sig_level":-8.517629,"noise_level":-23.038155,"freq_skew":-8.100543,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43,"ac_info":{"icao":"018057"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"8U0430","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985051,"usec":107686},"freq":0,"bit_rate":300,"sig_level":-9.678561,"noise_level":-23.030899,"freq_skew":3.876174,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4D22D5"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985051,"usec":107686},"freq":0,"bit_rate":300,"sig_level":-9.678561,"noise_level":-23.030899,"freq_skew":3.876174,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":70},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"_d","blk_id":"K","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985051,"usec":107686},"freq":0,"bit_rate":300,"sig_level":-9.678561,"noise_level":-23.030899,"freq_skew":3.876174,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"_d","blk_id":"J","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985054,"usec":429787},"freq":0,"bit_rate":300,"sig_level":-9.619087,"noise_level":-23.023281,"freq_skew":3.828183,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152010"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":15,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985057,"usec":734144},"freq":0,"bit_rate":300,"sig_level":-9.008718,"noise_level":-23.022175,"freq_skew":9.199279,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":34,"ac_info":{"icao":"7808CB"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CCA965","pos":{"lat":50.603124,"lon":97.534404},"time":{"hour":21,"min":6,"sec":54},"flight_leg_num":196,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":28,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":874},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985071,"usec":83825},"freq":0,"bit_rate":300,"sig_level":-8.218395,"noise_level":-23.000956,"freq_skew":7.201169,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239,"ac_info":{"icao":"347206"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE010","pos":{"lat":26.140644,"lon":-18.104817},"time":{"hour":1,"min":11,"sec":2},"flight_leg_num":189,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":176,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":83,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":86,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985077,"usec":763426},"freq":0,"bit_rate":300,"sig_level":-9.170066,"noise_level":-22.992752,"freq_skew":6.342102,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":14,"sec":48},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985094,"usec":413128},"freq":0,"bit_rate":300,"sig_level":-8.159667,"noise_level":-22.953918,"freq_skew":8.089548,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":45.853588,"lon":-50.382024},"utc_time":{"hour":1,"min":11,"sec":16},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985094,"usec":413128},"freq":0,"bit_rate":300,"sig_level":-8.159667,"noise_level":-22.953918,"freq_skew":8.089548,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"VS022Q","msg_num":"S58","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985097,"usec":746780},"freq":0,"bit_rate":300,"sig_level":-8.262433,"noise_level":-22.953068,"freq_skew":-8.064164,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43,"ac_info":{"icao":"018057"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"8U0430","msg_num":"S82","msg_num_seq":"A","msg_text":"0EH011125VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":11,"sec":25}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985101,"usec":81390},"freq":0,"bit_rate":300,"sig_level":-8.957756,"noise_level":-22.951849,"freq_skew":3.958336,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1850","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":7,"sec":0},"flight_leg_num":26,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":276,"prev_leg":339},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985101,"usec":87814},"freq":0,"bit_rate":300,"sig_level":-8.219190,"noise_level":-22.950752,"freq_skew":4.550302,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"VS186U","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985114,"usec":439215},"freq":0,"bit_rate":300,"sig_level":-9.220272,"noise_level":-22.924969,"freq_skew":4.012233,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"0101E0"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985114,"usec":439215},"freq":0,"bit_rate":300,"sig_level":-9.220272,"noise_level":-22.924969,"freq_skew":4.012233,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"34640E"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985114,"usec":439215},"freq":0,"bit_rate":300,"sig_level":-9.220272,"noise_level":-22.924969,"freq_skew":4.012233,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":250,"ac_info":{"icao":"15201B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"_d","blk_id":"N","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985117,"usec":731060},"freq":0,"bit_rate":300,"sig_level":-6.507559,"noise_level":-22.923874,"freq_skew":1.603716,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":20,"ac_info":{"icao":"717CC7"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE660","pos":{"lat":36.405328,"lon":21.669544},"time":{"hour":1,"min":11,"sec":50},"flight_leg_num":243,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":27},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4656},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":51,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":56,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985127,"usec":748884},"freq":0,"bit_rate":300,"sig_level":-7.796813,"noise_level":-22.903744,"freq_skew":-1.357094,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152024"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2831","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":11,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985141,"usec":91102},"freq":0,"bit_rate":300,"sig_level":-7.608461,"noise_level":-22.872181,"freq_skew":-1.130572,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152024"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2831","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":11,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985157,"usec":760494},"freq":0,"bit_rate":300,"sig_level":-8.862859,"noise_level":-22.833763,"freq_skew":4.476751,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152010"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":15,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985161,"usec":86552},"freq":0,"bit_rate":300,"sig_level":-8.398785,"noise_level":-22.832680,"freq_skew":8.073374,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":45.904400,"lon":-50.172596},"utc_time":{"hour":1,"min":12,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985164,"usec":421444},"freq":0,"bit_rate":300,"sig_level":-8.233717,"noise_level":-22.831600,"freq_skew":3.729254,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":16,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985174,"usec":443741},"freq":0,"bit_rate":300,"sig_level":-9.333735,"noise_level":-22.815754,"freq_skew":2.797638,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7114D5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE781","pos":{"lat":18.952825,"lon":40.636102},"utc_time":{"hour":1,"min":12,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985187,"usec":759435},"freq":0,"bit_rate":300,"sig_level":-9.823073,"noise_level":-22.789772,"freq_skew":0.504157,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":231,"ac_info":{"icao":"E80472"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"LAN715","pos":{"lat":20.352555,"lon":-20.726434},"time":{"hour":1,"min":13,"sec":0},"flight_leg_num":13,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":574},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":91,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":92,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985194,"usec":424349},"freq":0,"bit_rate":300,"sig_level":-8.929640,"noise_level":-22.776630,"freq_skew":-8.141284,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43,"ac_info":{"icao":"018057"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"8U0430","msg_num":"S82","msg_num_seq":"A","msg_text":"0EH011125VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":11,"sec":25}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985204,"usec":442215},"freq":0,"bit_rate":300,"sig_level":-8.890443,"noise_level":-22.762196,"freq_skew":4.105197,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64,"ac_info":{"icao":"15201C"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73756","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"SU1851","msg_num":"S89","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985211,"usec":74932},"freq":0,"bit_rate":300,"sig_level":-9.425091,"noise_level":-22.755049,"freq_skew":3.928291,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04014D"},"assigned_ac_id":75}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985211,"usec":74932},"freq":0,"bit_rate":300,"sig_level":-9.425091,"noise_level":-22.755049,"freq_skew":3.928291,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7114D5"},"assigned_ac_id":65}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985211,"usec":74932},"freq":0,"bit_rate":300,"sig_level":-9.425091,"noise_level":-22.755049,"freq_skew":3.928291,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A008ED"},"assigned_ac_id":76}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985211,"usec":74932},"freq":0,"bit_rate":300,"sig_level":-9.425091,"noise_level":-22.755049,"freq_skew":3.928291,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"151FF4"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985211,"usec":74932},"freq":0,"bit_rate":300,"sig_level":-9.425091,"noise_level":-22.755049,"freq_skew":3.928291,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"A9FA04"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985224,"usec":410710},"freq":0,"bit_rate":300,"sig_level":-8.894054,"noise_level":-22.734589,"freq_skew":-0.704817,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152024"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2831","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":13,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985237,"usec":743550},"freq":0,"bit_rate":300,"sig_level":-8.696183,"noise_level":-22.707779,"freq_skew":3.790109,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64,"ac_info":{"icao":"15201C"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73756","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"SU1851","msg_num":"S89","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985251,"usec":92387},"freq":0,"bit_rate":300,"sig_level":-9.392836,"noise_level":-22.682236,"freq_skew":3.692538,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":43,"ac_info":{"icao":"018057"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"_d","blk_id":"M","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985251,"usec":107349},"freq":0,"bit_rate":300,"sig_level":-7.898878,"noise_level":-22.681055,"freq_skew":7.886238,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":45.994007,"lon":-49.862575},"utc_time":{"hour":1,"min":13,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985257,"usec":752280},"freq":0,"bit_rate":300,"sig_level":-8.716015,"noise_level":-22.673971,"freq_skew":5.273069,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A9C631"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK1096","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":13,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985261,"usec":89999},"freq":0,"bit_rate":300,"sig_level":-9.367393,"noise_level":-22.672911,"freq_skew":7.972393,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73217","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"FV6472","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985271,"usec":76073},"freq":0,"bit_rate":300,"sig_level":-7.226339,"noise_level":-22.658649,"freq_skew":8.139241,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A122"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR90G","pos":{"lat":29.894886,"lon":31.719993},"utc_time":{"hour":1,"min":14,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985274,"usec":415903},"freq":0,"bit_rate":300,"sig_level":-9.716116,"noise_level":-22.651703,"freq_skew":3.837327,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":62}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985274,"usec":415903},"freq":0,"bit_rate":300,"sig_level":-9.716116,"noise_level":-22.651703,"freq_skew":3.837327,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A9C631"},"assigned_ac_id":77}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985274,"usec":415903},"freq":0,"bit_rate":300,"sig_level":-9.716116,"noise_level":-22.651703,"freq_skew":3.837327,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":74},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73217","mode":"2","label":"_d","blk_id":"R","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985281,"usec":108694},"freq":0,"bit_rate":300,"sig_level":-9.249747,"noise_level":-22.638298,"freq_skew":3.886632,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152010"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":18,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985291,"usec":104643},"freq":0,"bit_rate":300,"sig_level":-7.570999,"noise_level":-22.624210,"freq_skew":-8.038754,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0430","pos":{"lat":32.196869,"lon":17.574039},"utc_time":{"hour":1,"min":14,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":1},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985301,"usec":74461},"freq":0,"bit_rate":300,"sig_level":-7.836465,"noise_level":-22.609791,"freq_skew":5.517346,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":77,"ac_info":{"icao":"A9C631"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N729NK","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"NK1096","msg_num":"S91","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985314,"usec":430119},"freq":0,"bit_rate":300,"sig_level":-6.634638,"noise_level":-22.584766,"freq_skew":7.735135,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44,"ac_info":{"icao":"040243"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH706","pos":{"lat":33.361079,"lon":28.603646},"time":{"hour":1,"min":15,"sec":6},"flight_leg_num":105,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":13680,"prev_leg":7320},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985321,"usec":88388},"freq":0,"bit_rate":300,"sig_level":-9.626066,"noise_level":-22.571697,"freq_skew":5.071408,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75,"ac_info":{"icao":"04014D"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AVD","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"ET0733","msg_num":"S35","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985324,"usec":438887},"freq":0,"bit_rate":300,"sig_level":-6.892403,"noise_level":-22.570765,"freq_skew":8.028628,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":248,"ac_info":{"icao":"78086C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"CCA907","pos":{"lat":57.561603,"lon":39.761314},"time":{"hour":1,"min":3,"sec":12},"flight_leg_num":101,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":243,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":60,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985327,"usec":731075},"freq":0,"bit_rate":300,"sig_level":-8.291697,"noise_level":-22.569599,"freq_skew":-0.913404,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152024"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2831","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":13,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985334,"usec":404000},"freq":0,"bit_rate":300,"sig_level":-9.266368,"noise_level":-22.561443,"freq_skew":7.362358,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2A6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR33J","pos":{"lat":37.099184,"lon":-78.426396},"utc_time":{"hour":1,"min":15,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":8},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985337,"usec":752576},"freq":0,"bit_rate":300,"sig_level":-7.924663,"noise_level":-22.578278,"freq_skew":7.421044,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40,"ac_info":{"icao":"040198"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH552","pos":{"lat":36.643251,"lon":22.219548},"time":{"hour":12,"min":32,"sec":16},"flight_leg_num":135,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":3,"prev_leg":8},"hfdl_disabled_duration":{"this_leg":11088,"prev_leg":6740},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":21,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":24,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985364,"usec":405430},"freq":0,"bit_rate":300,"sig_level":-9.232010,"noise_level":-22.527897,"freq_skew":9.569493,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040197"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH732","pos":{"lat":26.808065,"lon":32.955957},"utc_time":{"hour":1,"min":15,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985374,"usec":425933},"freq":0,"bit_rate":300,"sig_level":-7.359681,"noise_level":-22.502876,"freq_skew":-2.413846,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"748028"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ME0431","pos":{"lat":34.259900,"lon":36.538537},"utc_time":{"hour":1,"min":16,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":4},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985384,"usec":440462},"freq":0,"bit_rate":300,"sig_level":-8.984613,"noise_level":-22.483809,"freq_skew":1.089745,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4D22D5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"6Y03YJ","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":16,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985387,"usec":759660},"freq":0,"bit_rate":300,"sig_level":-7.990790,"noise_level":-22.482655,"freq_skew":8.140427,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":46.138546,"lon":-49.460887},"utc_time":{"hour":1,"min":16,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985391,"usec":64001},"freq":0,"bit_rate":300,"sig_level":-8.549415,"noise_level":-22.481617,"freq_skew":5.845776,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"706071"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KAC544","pos":{"lat":29.787769,"lon":32.750307},"utc_time":{"hour":1,"min":16,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985401,"usec":84338},"freq":0,"bit_rate":300,"sig_level":-9.424399,"noise_level":-22.456841,"freq_skew":3.594521,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"748028"},"assigned_ac_id":71}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985401,"usec":84338},"freq":0,"bit_rate":300,"sig_level":-9.424399,"noise_level":-22.456841,"freq_skew":3.594521,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"503CFA"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985401,"usec":84338},"freq":0,"bit_rate":300,"sig_level":-9.424399,"noise_level":-22.456841,"freq_skew":3.594521,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4D22D5"},"assigned_ac_id":80}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985401,"usec":84338},"freq":0,"bit_rate":300,"sig_level":-9.424399,"noise_level":-22.456841,"freq_skew":3.594521,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":62}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985401,"usec":84338},"freq":0,"bit_rate":300,"sig_level":-9.424399,"noise_level":-22.456841,"freq_skew":3.594521,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"706071"},"assigned_ac_id":81}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985407,"usec":757781},"freq":0,"bit_rate":300,"sig_level":-8.434813,"noise_level":-22.449711,"freq_skew":5.025380,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1480","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":16,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":6},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985411,"usec":93636},"freq":0,"bit_rate":300,"sig_level":-7.142043,"noise_level":-22.448792,"freq_skew":8.452854,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47,"ac_info":{"icao":"345251"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA046","pos":{"lat":32.952524,"lon":-11.267874},"time":{"hour":1,"min":16,"sec":42},"flight_leg_num":58,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":96,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":9888,"prev_leg":724},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":37,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":38,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985414,"usec":443893},"freq":0,"bit_rate":300,"sig_level":-8.692112,"noise_level":-22.441666,"freq_skew":7.772139,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A12E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR16C","pos":{"lat":29.364108,"lon":34.411992},"utc_time":{"hour":1,"min":16,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985431,"usec":78502},"freq":0,"bit_rate":300,"sig_level":-9.341321,"noise_level":-22.421360,"freq_skew":7.674276,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152011"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":16,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":6},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985454,"usec":400503},"freq":0,"bit_rate":300,"sig_level":-8.381686,"noise_level":-22.377691,"freq_skew":-13.085171,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04C159"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQA003","pos":{"lat":32.685762,"lon":-0.038109},"utc_time":{"hour":1,"min":17,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985467,"usec":748217},"freq":0,"bit_rate":300,"sig_level":-7.264500,"noise_level":-22.357874,"freq_skew":8.839902,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4,"ac_info":{"icao":"34604E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE011","pos":{"lat":29.831371,"lon":-14.280537},"time":{"hour":1,"min":17,"sec":38},"flight_leg_num":163,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":31},"hfdl_disabled_duration":{"this_leg":15230,"prev_leg":498},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":76,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":76,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985467,"usec":756614},"freq":0,"bit_rate":300,"sig_level":-7.092612,"noise_level":-22.356852,"freq_skew":9.782291,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":10},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR741","pos":{"lat":29.525127,"lon":-11.710075},"time":{"hour":1,"min":17,"sec":42},"flight_leg_num":192,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":5556,"prev_leg":12284},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":72,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":72,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985471,"usec":97779},"freq":0,"bit_rate":300,"sig_level":-6.698090,"noise_level":-22.355827,"freq_skew":8.382150,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0D08D1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMX027","pos":{"lat":41.812328,"lon":-22.893148},"utc_time":{"hour":1,"min":17,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985474,"usec":418018},"freq":0,"bit_rate":300,"sig_level":-9.326305,"noise_level":-24.212780,"freq_skew":6.028363,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13,"ac_info":{"icao":"A2061E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL101","pos":{"lat":32.694688,"lon":-58.362233},"time":{"hour":1,"min":17,"sec":46},"flight_leg_num":53,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":144,"prev_leg":768},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":70,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":72,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985477,"usec":772003},"freq":0,"bit_rate":300,"sig_level":-8.771705,"noise_level":-24.204208,"freq_skew":8.664600,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"40808C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR128","pos":{"lat":45.783893,"lon":-59.738960},"utc_time":{"hour":1,"min":17,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985484,"usec":404354},"freq":0,"bit_rate":300,"sig_level":-7.738119,"noise_level":-24.195648,"freq_skew":8.907481,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE015","pos":{"lat":34.478253,"lon":-19.276236},"time":{"hour":1,"min":17,"sec":56},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14094,"prev_leg":2036},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":251,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":18,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":15,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":245,"spdus_missed_cnt":26},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985487,"usec":745733},"freq":0,"bit_rate":600,"sig_level":-9.457602,"noise_level":-24.194384,"freq_skew":7.453714,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":66,"ac_info":{"icao":"040170"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETH726","pos":{"lat":30.290738,"lon":28.300149},"time":{"hour":1,"min":2,"sec":6},"flight_leg_num":5,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":17106,"prev_leg":6440},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":82,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":141,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985487,"usec":745733},"freq":0,"bit_rate":600,"sig_level":-9.457602,"noise_level":-24.194384,"freq_skew":7.453714,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":66,"ac_info":{"icao":"040170"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"ETH726","pos":{"lat":31.830887,"lon":26.839651},"time":{"hour":1,"min":17,"sec":12},"flight_leg_num":5,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":17106,"prev_leg":6440},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":17,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985494,"usec":424427},"freq":0,"bit_rate":300,"sig_level":-8.744768,"noise_level":-24.177147,"freq_skew":9.615807,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040197"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH732","pos":{"lat":27.004446,"lon":32.690912},"utc_time":{"hour":1,"min":18,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985497,"usec":758116},"freq":0,"bit_rate":300,"sig_level":-9.032990,"noise_level":-24.176025,"freq_skew":4.054086,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C159"},"assigned_ac_id":146}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985497,"usec":758116},"freq":0,"bit_rate":300,"sig_level":-9.032990,"noise_level":-24.176025,"freq_skew":4.054086,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":62}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985497,"usec":758116},"freq":0,"bit_rate":300,"sig_level":-9.032990,"noise_level":-24.176025,"freq_skew":4.054086,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34654B"},"assigned_ac_id":83}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985504,"usec":439830},"freq":0,"bit_rate":300,"sig_level":-9.147343,"noise_level":-24.160362,"freq_skew":3.389804,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":22,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985514,"usec":420136},"freq":0,"bit_rate":300,"sig_level":-8.491318,"noise_level":-24.137335,"freq_skew":1.509761,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4D22D5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"6Y03YJ","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":16,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985524,"usec":414231},"freq":0,"bit_rate":300,"sig_level":-8.705162,"noise_level":-24.121740,"freq_skew":7.929132,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"VS022Q","msg_num":"S63","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985527,"usec":756427},"freq":0,"bit_rate":300,"sig_level":-9.919795,"noise_level":-24.113256,"freq_skew":7.837488,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73217","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"FV6472","msg_num":"S95","msg_num_seq":"A","msg_text":"0EH011433H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":14,"sec":33}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985534,"usec":430993},"freq":0,"bit_rate":300,"sig_level":-7.824613,"noise_level":-24.104784,"freq_skew":8.917448,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL214","pos":{"lat":43.902824,"lon":-31.546615},"time":{"hour":1,"min":18,"sec":46},"flight_leg_num":21,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":298,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":13,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":18,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":18,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":306,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985537,"usec":781470},"freq":0,"bit_rate":600,"sig_level":-7.077751,"noise_level":-24.096317,"freq_skew":8.067668,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":63,"ac_info":{"icao":"04021D"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH500","pos":{"lat":38.938024,"lon":18.234593},"time":{"hour":1,"min":3,"sec":8},"flight_leg_num":181,"gs":{"type":"Ground station","id":4},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":13},"hfdl_disabled_duration":{"this_leg":12350,"prev_leg":13582},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":81,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":81,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985537,"usec":781470},"freq":0,"bit_rate":600,"sig_level":-7.077751,"noise_level":-24.096317,"freq_skew":8.067668,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":63,"ac_info":{"icao":"04021D"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH500","pos":{"lat":40.164032,"lon":16.108734},"time":{"hour":1,"min":18,"sec":50},"flight_leg_num":181,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":13},"hfdl_disabled_duration":{"this_leg":12350,"prev_leg":13582},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":20,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":22,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985541,"usec":72823},"freq":0,"bit_rate":300,"sig_level":-8.416835,"noise_level":-24.095070,"freq_skew":0.168670,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"DAH407","pos":{"lat":35.873520,"lon":13.892238},"time":{"hour":1,"min":18,"sec":54},"flight_leg_num":104,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5306},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":138,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":7,"1200bps":4,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":5,"1200bps":4,"1800bps":0},"spdus_rx_ok_cnt":145,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985544,"usec":404035},"freq":0,"bit_rate":300,"sig_level":-8.005551,"noise_level":-24.093683,"freq_skew":8.377550,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0087"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH461","pos":{"lat":28.459794,"lon":30.482999},"utc_time":{"hour":1,"min":18,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985547,"usec":753156},"freq":0,"bit_rate":300,"sig_level":-7.993132,"noise_level":-24.085228,"freq_skew":9.510112,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYB","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"ET0732","msg_num":"S30","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985551,"usec":86773},"freq":0,"bit_rate":300,"sig_level":-9.668482,"noise_level":-24.083981,"freq_skew":8.444605,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781F2D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA841","pos":{"lat":59.443015,"lon":49.986515},"utc_time":{"hour":1,"min":19,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985561,"usec":97748},"freq":0,"bit_rate":300,"sig_level":-9.540195,"noise_level":-24.054060,"freq_skew":3.981147,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0A0087"},"assigned_ac_id":206}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985561,"usec":97748},"freq":0,"bit_rate":300,"sig_level":-9.540195,"noise_level":-24.054060,"freq_skew":3.981147,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"780019"},"assigned_ac_id":84}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985561,"usec":97748},"freq":0,"bit_rate":300,"sig_level":-9.540195,"noise_level":-24.054060,"freq_skew":3.981147,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":79},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYB","mode":"2","label":"_d","blk_id":"M","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985571,"usec":78481},"freq":0,"bit_rate":300,"sig_level":-8.756632,"noise_level":-24.031134,"freq_skew":5.105135,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1480","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":19,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985577,"usec":744834},"freq":0,"bit_rate":300,"sig_level":-7.262466,"noise_level":-24.022724,"freq_skew":8.267807,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"AH0461","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985581,"usec":71514},"freq":0,"bit_rate":300,"sig_level":-8.600513,"noise_level":-24.021484,"freq_skew":7.981942,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":46.353123,"lon":-48.855608},"utc_time":{"hour":1,"min":19,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985581,"usec":77828},"freq":0,"bit_rate":300,"sig_level":-8.644790,"noise_level":-24.020245,"freq_skew":3.398168,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":23,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985587,"usec":746276},"freq":0,"bit_rate":300,"sig_level":-8.578114,"noise_level":-24.011707,"freq_skew":8.008162,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A122"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR90G","pos":{"lat":30.371075,"lon":31.113684},"utc_time":{"hour":1,"min":19,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985591,"usec":92862},"freq":0,"bit_rate":300,"sig_level":-8.258077,"noise_level":-24.003592,"freq_skew":9.605773,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYB","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"ET0732","msg_num":"S31","msg_num_seq":"A","msg_text":"0EH011923VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":19,"sec":23}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985607,"usec":745984},"freq":0,"bit_rate":300,"sig_level":-8.663426,"noise_level":-23.966684,"freq_skew":5.026098,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1480","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":19,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985617,"usec":753800},"freq":0,"bit_rate":300,"sig_level":-8.891996,"noise_level":-23.937979,"freq_skew":8.368446,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":87},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANF","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"QR090G","msg_num":"S78","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985621,"usec":89064},"freq":0,"bit_rate":300,"sig_level":-9.008471,"noise_level":-23.936750,"freq_skew":4.855818,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152010"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":24,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985627,"usec":760079},"freq":0,"bit_rate":300,"sig_level":-9.604665,"noise_level":-23.928568,"freq_skew":3.950314,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"060041"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985627,"usec":760079},"freq":0,"bit_rate":300,"sig_level":-9.604665,"noise_level":-23.928568,"freq_skew":3.950314,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":206,"ac_info":{"icao":"0A0087"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"_d","blk_id":"V","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985627,"usec":760079},"freq":0,"bit_rate":300,"sig_level":-9.604665,"noise_level":-23.928568,"freq_skew":3.950314,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":79},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYB","mode":"2","label":"_d","blk_id":"N","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985627,"usec":760079},"freq":0,"bit_rate":300,"sig_level":-9.604665,"noise_level":-23.928568,"freq_skew":3.950314,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":87},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANF","mode":"2","label":"_d","blk_id":"M","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985631,"usec":72682},"freq":0,"bit_rate":300,"sig_level":-7.470762,"noise_level":-23.927069,"freq_skew":5.372484,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896699"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":19,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985634,"usec":410591},"freq":0,"bit_rate":300,"sig_level":-8.559443,"noise_level":-23.925705,"freq_skew":1.347500,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"06E006"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"WB0300","pos":{"lat":22.001537,"lon":39.395331},"utc_time":{"hour":1,"min":20,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985637,"usec":742881},"freq":0,"bit_rate":300,"sig_level":-7.982452,"noise_level":-23.924480,"freq_skew":5.494411,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":20,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985641,"usec":68877},"freq":0,"bit_rate":300,"sig_level":-9.552206,"noise_level":-23.916172,"freq_skew":8.674691,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34615A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AEA122","pos":{"lat":38.299443,"lon":-14.122952},"utc_time":{"hour":1,"min":20,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985644,"usec":417784},"freq":0,"bit_rate":300,"sig_level":-8.415504,"noise_level":-23.914948,"freq_skew":8.233418,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":87},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANF","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"QR090G","msg_num":"S83","msg_num_seq":"A","msg_text":"0EH012029VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":20,"sec":29}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985647,"usec":757861},"freq":0,"bit_rate":300,"sig_level":-9.131869,"noise_level":-23.913723,"freq_skew":8.679301,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4077D3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR10H","pos":{"lat":46.657651,"lon":-51.868957},"utc_time":{"hour":1,"min":20,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985654,"usec":419899},"freq":0,"bit_rate":300,"sig_level":-7.239145,"noise_level":-23.904066,"freq_skew":5.331898,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896699"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":19,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985657,"usec":777282},"freq":0,"bit_rate":300,"sig_level":-9.444548,"noise_level":-23.895914,"freq_skew":1.590170,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06E006"},"assigned_ac_id":88}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985657,"usec":777282},"freq":0,"bit_rate":300,"sig_level":-9.444548,"noise_level":-23.895914,"freq_skew":1.590170,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"152014"},"assigned_ac_id":243}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985657,"usec":777282},"freq":0,"bit_rate":300,"sig_level":-9.444548,"noise_level":-23.895914,"freq_skew":1.590170,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7114D5"},"assigned_ac_id":65}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985661,"usec":98667},"freq":0,"bit_rate":300,"sig_level":-8.197517,"noise_level":-23.894558,"freq_skew":8.234444,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":23,"ac_info":{"icao":"3482D5"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA058","pos":{"lat":34.489240,"lon":-9.871235},"time":{"hour":1,"min":20,"sec":52},"flight_leg_num":169,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":3,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":15332,"prev_leg":788},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":69,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":75,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985664,"usec":401691},"freq":0,"bit_rate":300,"sig_level":-8.798223,"noise_level":-23.893063,"freq_skew":5.290856,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"706071"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KAC544","pos":{"lat":29.667262,"lon":33.411891},"utc_time":{"hour":1,"min":20,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985674,"usec":424065},"freq":0,"bit_rate":300,"sig_level":-8.663467,"noise_level":-23.869879,"freq_skew":6.967422,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239,"ac_info":{"icao":"347206"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE010","pos":{"lat":27.214217,"lon":-17.042917},"time":{"hour":1,"min":21,"sec":8},"flight_leg_num":189,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":176,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":100,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":105,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985677,"usec":756305},"freq":0,"bit_rate":300,"sig_level":-7.145489,"noise_level":-23.868660,"freq_skew":8.359818,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246,"ac_info":{"icao":"346555"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"IBE026","pos":{"lat":30.797826,"lon":-14.225605},"time":{"hour":1,"min":21,"sec":10},"flight_leg_num":56,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":138,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":92,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":96,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985691,"usec":97662},"freq":0,"bit_rate":300,"sig_level":-9.677296,"noise_level":-23.850946,"freq_skew":4.001621,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896699"},"assigned_ac_id":89}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985691,"usec":97662},"freq":0,"bit_rate":300,"sig_level":-9.677296,"noise_level":-23.850946,"freq_skew":4.001621,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"706071"},"assigned_ac_id":81}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985691,"usec":97662},"freq":0,"bit_rate":300,"sig_level":-9.677296,"noise_level":-23.850946,"freq_skew":4.001621,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"34754D"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985691,"usec":97662},"freq":0,"bit_rate":300,"sig_level":-9.677296,"noise_level":-23.850946,"freq_skew":4.001621,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"060041"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985707,"usec":756281},"freq":0,"bit_rate":300,"sig_level":-9.111682,"noise_level":-23.813740,"freq_skew":1.882508,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4D22D5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"6Y03YJ","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":19,"sec":48},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985721,"usec":92200},"freq":0,"bit_rate":300,"sig_level":-6.621621,"noise_level":-23.796135,"freq_skew":5.514705,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":49,"sec":42},"flight_leg_num":26,"gs":{"type":"Ground station","id":15},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":21,"prev_leg":219},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":85,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":110,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985721,"usec":98230},"freq":0,"bit_rate":300,"sig_level":-9.409863,"noise_level":-23.794926,"freq_skew":3.860521,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"152012"},"assigned_ac_id":90}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985721,"usec":98230},"freq":0,"bit_rate":300,"sig_level":-9.409863,"noise_level":-23.794926,"freq_skew":3.860521,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4D22D5"},"assigned_ac_id":80}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985721,"usec":98230},"freq":0,"bit_rate":300,"sig_level":-9.409863,"noise_level":-23.794926,"freq_skew":3.860521,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"151E01"},"assigned_ac_id":74}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985734,"usec":421572},"freq":0,"bit_rate":300,"sig_level":-9.055957,"noise_level":-23.771465,"freq_skew":4.976921,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1480","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":21,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985737,"usec":760169},"freq":0,"bit_rate":300,"sig_level":-8.030274,"noise_level":-23.770260,"freq_skew":7.014146,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A103"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR325","pos":{"lat":46.098721,"lon":18.733442},"utc_time":{"hour":1,"min":22,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985747,"usec":760504},"freq":0,"bit_rate":300,"sig_level":-8.171955,"noise_level":-23.748203,"freq_skew":8.696530,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A9FA04"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMX034","pos":{"lat":43.029066,"lon":-15.651771},"utc_time":{"hour":1,"min":22,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985757,"usec":740125},"freq":0,"bit_rate":300,"sig_level":-6.726999,"noise_level":-23.731930,"freq_skew":5.574904,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896699"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":22,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985761,"usec":95311},"freq":0,"bit_rate":300,"sig_level":-8.517064,"noise_level":-23.723804,"freq_skew":0.283329,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":14.865904,"lon":-16.888078},"utc_time":{"hour":1,"min":22,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985767,"usec":755265},"freq":0,"bit_rate":300,"sig_level":-8.027225,"noise_level":-23.715687,"freq_skew":7.584907,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":46.527875,"lon":-48.351952},"utc_time":{"hour":1,"min":21,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985767,"usec":761132},"freq":0,"bit_rate":300,"sig_level":-7.157674,"noise_level":-23.714355,"freq_skew":6.950989,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF06"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR829","pos":{"lat":37.489200,"lon":21.182024},"utc_time":{"hour":1,"min":22,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985774,"usec":428561},"freq":0,"bit_rate":300,"sig_level":-8.674760,"noise_level":-23.706249,"freq_skew":4.147799,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":27,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985777,"usec":761555},"freq":0,"bit_rate":300,"sig_level":-7.997890,"noise_level":-23.703857,"freq_skew":8.471688,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N742AM","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"AM0034","msg_num":"S12","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985784,"usec":411795},"freq":0,"bit_rate":300,"sig_level":-8.859745,"noise_level":-23.695625,"freq_skew":4.874383,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1480","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":21,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985787,"usec":733716},"freq":0,"bit_rate":300,"sig_level":-8.931480,"noise_level":-23.694563,"freq_skew":3.915193,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896699"},"assigned_ac_id":89}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985787,"usec":733716},"freq":0,"bit_rate":300,"sig_level":-8.931480,"noise_level":-23.694563,"freq_skew":3.915193,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34654B"},"assigned_ac_id":92}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985787,"usec":733716},"freq":0,"bit_rate":300,"sig_level":-8.931480,"noise_level":-23.694563,"freq_skew":3.915193,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":62}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985787,"usec":733716},"freq":0,"bit_rate":300,"sig_level":-8.931480,"noise_level":-23.694563,"freq_skew":3.915193,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39CF06"},"assigned_ac_id":93}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985787,"usec":733716},"freq":0,"bit_rate":300,"sig_level":-8.931480,"noise_level":-23.694563,"freq_skew":3.915193,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"15201C"},"assigned_ac_id":64}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985787,"usec":733716},"freq":0,"bit_rate":300,"sig_level":-8.931480,"noise_level":-23.694563,"freq_skew":3.915193,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":81,"ac_info":{"icao":"706071"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9K-APK","mode":"2","label":"_d","blk_id":"P","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985787,"usec":733716},"freq":0,"bit_rate":300,"sig_level":-8.931480,"noise_level":-23.694563,"freq_skew":3.915193,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":91},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N742AM","mode":"2","label":"_d","blk_id":"M","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985791,"usec":79719},"freq":0,"bit_rate":300,"sig_level":-8.417622,"noise_level":-23.693104,"freq_skew":8.424206,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4077D3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR10H","pos":{"lat":46.750005,"lon":-51.340239},"utc_time":{"hour":1,"min":23,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985797,"usec":753200},"freq":0,"bit_rate":300,"sig_level":-8.548773,"noise_level":-23.678522,"freq_skew":8.948147,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0201A3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RAM217","pos":{"lat":29.378871,"lon":32.457452},"utc_time":{"hour":1,"min":23,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985801,"usec":94623},"freq":0,"bit_rate":300,"sig_level":-7.263997,"noise_level":-23.677332,"freq_skew":8.723722,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N742AM","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"AM0034","msg_num":"S13","msg_num_seq":"A","msg_text":"0EH012311SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":23,"sec":11}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985804,"usec":425814},"freq":0,"bit_rate":300,"sig_level":-7.757776,"noise_level":-23.676006,"freq_skew":4.691575,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS186U","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":23,"sec":18},"flight_leg_num":211,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":1,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":37,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":38,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985811,"usec":109684},"freq":0,"bit_rate":300,"sig_level":-8.268537,"noise_level":-23.672432,"freq_skew":3.854316,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64,"ac_info":{"icao":"15201C"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73756","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"SU1851","msg_num":"S94","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985814,"usec":409532},"freq":0,"bit_rate":300,"sig_level":-8.094812,"noise_level":-23.671244,"freq_skew":6.830398,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":93,"ac_info":{"icao":"39CF06"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYG","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"AF0829","msg_num":"S62","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985817,"usec":750223},"freq":0,"bit_rate":300,"sig_level":-9.114737,"noise_level":-23.663174,"freq_skew":4.070349,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4077D3"},"assigned_ac_id":94}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985817,"usec":750223},"freq":0,"bit_rate":300,"sig_level":-9.114737,"noise_level":-23.663174,"freq_skew":4.070349,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7114D5"},"assigned_ac_id":65}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985817,"usec":750223},"freq":0,"bit_rate":300,"sig_level":-9.114737,"noise_level":-23.663174,"freq_skew":4.070349,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"39CF0B"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985817,"usec":750223},"freq":0,"bit_rate":300,"sig_level":-9.114737,"noise_level":-23.663174,"freq_skew":4.070349,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"399E86"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985817,"usec":750223},"freq":0,"bit_rate":300,"sig_level":-9.114737,"noise_level":-23.663174,"freq_skew":4.070349,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"0D08D1"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985844,"usec":415105},"freq":0,"bit_rate":300,"sig_level":-7.569656,"noise_level":-23.606245,"freq_skew":8.311259,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":94,"ac_info":{"icao":"4077D3"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTEA","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"VS010H","msg_num":"S97","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985851,"usec":70989},"freq":0,"bit_rate":300,"sig_level":-8.659803,"noise_level":-23.591679,"freq_skew":4.043911,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":95}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985851,"usec":70989},"freq":0,"bit_rate":300,"sig_level":-8.659803,"noise_level":-23.591679,"freq_skew":4.043911,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"E0B214"},"assigned_ac_id":96}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985851,"usec":70989},"freq":0,"bit_rate":300,"sig_level":-8.659803,"noise_level":-23.591679,"freq_skew":4.043911,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":91},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N742AM","mode":"2","label":"_d","blk_id":"N","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985851,"usec":70989},"freq":0,"bit_rate":300,"sig_level":-8.659803,"noise_level":-23.591679,"freq_skew":4.043911,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":64,"ac_info":{"icao":"15201C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73756","mode":"2","label":"_d","blk_id":"W","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985851,"usec":70989},"freq":0,"bit_rate":300,"sig_level":-8.659803,"noise_level":-23.591679,"freq_skew":4.043911,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":92,"ac_info":{"icao":"34654B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"_d","blk_id":"O","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985851,"usec":70989},"freq":0,"bit_rate":300,"sig_level":-8.659803,"noise_level":-23.591679,"freq_skew":4.043911,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":89,"ac_info":{"icao":"896699"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-AEO","mode":"2","label":"_d","blk_id":"V","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985851,"usec":70989},"freq":0,"bit_rate":300,"sig_level":-8.659803,"noise_level":-23.591679,"freq_skew":4.043911,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":94,"ac_info":{"icao":"4077D3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTEA","mode":"2","label":"_d","blk_id":"M","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985864,"usec":430606},"freq":0,"bit_rate":300,"sig_level":-8.062496,"noise_level":-23.568893,"freq_skew":7.306950,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":46.664861,"lon":-47.950951},"utc_time":{"hour":1,"min":24,"sec":4},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985881,"usec":69574},"freq":0,"bit_rate":300,"sig_level":-8.824906,"noise_level":-23.539776,"freq_skew":8.452317,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39B117"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FBU77U","pos":{"lat":26.498387,"lon":33.355242},"utc_time":{"hour":1,"min":24,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985881,"usec":76326},"freq":0,"bit_rate":300,"sig_level":-8.911716,"noise_level":-23.538605,"freq_skew":3.996092,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"78180A"},"assigned_ac_id":97}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985881,"usec":76326},"freq":0,"bit_rate":300,"sig_level":-8.911716,"noise_level":-23.538605,"freq_skew":3.996092,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"7808CB"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985881,"usec":76326},"freq":0,"bit_rate":300,"sig_level":-8.911716,"noise_level":-23.538605,"freq_skew":3.996092,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":95,"ac_info":{"icao":"4B1904"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HB-JMI","mode":"2","label":"_d","blk_id":"V","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985887,"usec":750579},"freq":0,"bit_rate":300,"sig_level":-8.556657,"noise_level":-23.530525,"freq_skew":5.369445,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":23,"sec":0},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985891,"usec":84445},"freq":0,"bit_rate":300,"sig_level":-9.397897,"noise_level":-23.529354,"freq_skew":7.853142,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44,"ac_info":{"icao":"040243"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH706","pos":{"lat":34.360493,"lon":27.765251},"time":{"hour":1,"min":24,"sec":42},"flight_leg_num":105,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":13680,"prev_leg":7320},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":56,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985894,"usec":423362},"freq":0,"bit_rate":300,"sig_level":-8.861107,"noise_level":-23.521416,"freq_skew":8.660213,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"060041"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAU14 ","pos":{"lat":25.884182,"lon":34.160679},"utc_time":{"hour":1,"min":24,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985907,"usec":741999},"freq":0,"bit_rate":300,"sig_level":-9.527604,"noise_level":-23.499203,"freq_skew":9.143867,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7808CB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA965","pos":{"lat":57.453113,"lon":39.137495},"utc_time":{"hour":1,"min":29,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985914,"usec":407554},"freq":0,"bit_rate":300,"sig_level":-9.192913,"noise_level":-23.484554,"freq_skew":4.231777,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39B117"},"assigned_ac_id":98}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985914,"usec":407554},"freq":0,"bit_rate":300,"sig_level":-9.192913,"noise_level":-23.484554,"freq_skew":4.231777,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"151FF4"},"assigned_ac_id":99}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985914,"usec":407554},"freq":0,"bit_rate":300,"sig_level":-9.192913,"noise_level":-23.484554,"freq_skew":4.231777,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A9C631"},"assigned_ac_id":100}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985914,"usec":407554},"freq":0,"bit_rate":300,"sig_level":-9.192913,"noise_level":-23.484554,"freq_skew":4.231777,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7808CB"},"assigned_ac_id":101}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985921,"usec":89675},"freq":0,"bit_rate":300,"sig_level":-7.849578,"noise_level":-23.470318,"freq_skew":8.476047,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":46.732839,"lon":-47.749763},"utc_time":{"hour":1,"min":25,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985927,"usec":778903},"freq":0,"bit_rate":300,"sig_level":-9.083384,"noise_level":-23.455591,"freq_skew":8.696078,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151E01"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6472","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":25,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985934,"usec":407054},"freq":0,"bit_rate":300,"sig_level":-8.969463,"noise_level":-23.937420,"freq_skew":4.927956,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1480","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":24,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985937,"usec":748085},"freq":0,"bit_rate":300,"sig_level":-8.510077,"noise_level":-23.934965,"freq_skew":8.493325,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":98,"ac_info":{"icao":"39B117"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"BF077U","msg_num":"S63","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985941,"usec":92728},"freq":0,"bit_rate":300,"sig_level":-8.248248,"noise_level":-23.933737,"freq_skew":6.296456,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0084"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH329","pos":{"lat":30.895674,"lon":27.758384},"utc_time":{"hour":1,"min":25,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985944,"usec":408254},"freq":0,"bit_rate":300,"sig_level":-6.957794,"noise_level":-23.932510,"freq_skew":6.829685,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A103"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR325","pos":{"lat":46.355183,"lon":18.294331},"utc_time":{"hour":1,"min":25,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985947,"usec":756189},"freq":0,"bit_rate":300,"sig_level":-9.520105,"noise_level":-23.931284,"freq_skew":3.896899,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"151FFD"},"assigned_ac_id":102}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985947,"usec":756189},"freq":0,"bit_rate":300,"sig_level":-9.520105,"noise_level":-23.931284,"freq_skew":3.896899,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"8003F7"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985947,"usec":756189},"freq":0,"bit_rate":300,"sig_level":-9.520105,"noise_level":-23.931284,"freq_skew":3.896899,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":62}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985947,"usec":756189},"freq":0,"bit_rate":300,"sig_level":-9.520105,"noise_level":-23.931284,"freq_skew":3.896899,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"151E01"},"assigned_ac_id":74}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985947,"usec":756189},"freq":0,"bit_rate":300,"sig_level":-9.520105,"noise_level":-23.931284,"freq_skew":3.896899,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4B1904"},"assigned_ac_id":95}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985947,"usec":763408},"freq":0,"bit_rate":300,"sig_level":-7.103293,"noise_level":-23.929920,"freq_skew":7.627850,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40,"ac_info":{"icao":"040198"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH552","pos":{"lat":40.040093,"lon":17.200503},"time":{"hour":13,"min":12,"sec":46},"flight_leg_num":135,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":3,"prev_leg":8},"hfdl_disabled_duration":{"this_leg":11088,"prev_leg":6740},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":60,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985957,"usec":756898},"freq":0,"bit_rate":300,"sig_level":-7.894247,"noise_level":-23.920382,"freq_skew":7.969040,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":248,"ac_info":{"icao":"78086C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"CCA907","pos":{"lat":56.465028,"lon":34.763212},"time":{"hour":1,"min":25,"sec":50},"flight_leg_num":101,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":243,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":38,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985957,"usec":763631},"freq":0,"bit_rate":300,"sig_level":-7.214283,"noise_level":-23.919020,"freq_skew":8.286572,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":94,"ac_info":{"icao":"4077D3"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTEA","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"VS010H","msg_num":"S98","msg_num_seq":"A","msg_text":"0EH012413VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":24,"sec":13}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985961,"usec":95972},"freq":0,"bit_rate":300,"sig_level":-9.523874,"noise_level":-23.917793,"freq_skew":5.503834,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"151FF4"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"SU1871","msg_num":"S54","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985964,"usec":431382},"freq":0,"bit_rate":300,"sig_level":-8.922387,"noise_level":-23.916569,"freq_skew":6.172485,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250,"ac_info":{"icao":"15201B"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1023","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":26,"sec":0},"flight_leg_num":198,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":23,"prev_leg":231},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":38,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985967,"usec":738757},"freq":0,"bit_rate":300,"sig_level":-8.721143,"noise_level":-23.915344,"freq_skew":9.160769,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0201A3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RAM217","pos":{"lat":29.616451,"lon":32.110008},"utc_time":{"hour":1,"min":25,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985974,"usec":400685},"freq":0,"bit_rate":300,"sig_level":-9.246529,"noise_level":-23.905687,"freq_skew":9.480702,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":101,"ac_info":{"icao":"7808CB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2033","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"CA0965","msg_num":"S59","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985974,"usec":407074},"freq":0,"bit_rate":300,"sig_level":-8.297737,"noise_level":-23.904734,"freq_skew":3.761572,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64,"ac_info":{"icao":"15201C"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73756","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"SU1851","msg_num":"S95","msg_num_seq":"A","msg_text":"0EH012411VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":24,"sec":11}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985977,"usec":767550},"freq":0,"bit_rate":300,"sig_level":-9.349407,"noise_level":-23.903511,"freq_skew":3.990161,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A103"},"assigned_ac_id":103}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985977,"usec":767550},"freq":0,"bit_rate":300,"sig_level":-9.349407,"noise_level":-23.903511,"freq_skew":3.990161,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0201A3"},"assigned_ac_id":104}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985977,"usec":767550},"freq":0,"bit_rate":300,"sig_level":-9.349407,"noise_level":-23.903511,"freq_skew":3.990161,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":89,"ac_info":{"icao":"896699"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-AEO","mode":"2","label":"_d","blk_id":"W","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985977,"usec":767550},"freq":0,"bit_rate":300,"sig_level":-9.349407,"noise_level":-23.903511,"freq_skew":3.990161,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":93,"ac_info":{"icao":"39CF06"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYG","mode":"2","label":"_d","blk_id":"Y","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985977,"usec":767550},"freq":0,"bit_rate":300,"sig_level":-9.349407,"noise_level":-23.903511,"freq_skew":3.990161,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":94,"ac_info":{"icao":"4077D3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VTEA","mode":"2","label":"_d","blk_id":"N","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985977,"usec":767550},"freq":0,"bit_rate":300,"sig_level":-9.349407,"noise_level":-23.903511,"freq_skew":3.990161,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":99,"ac_info":{"icao":"151FF4"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"_d","blk_id":"R","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985984,"usec":429803},"freq":0,"bit_rate":300,"sig_level":-8.580223,"noise_level":-23.902016,"freq_skew":8.372777,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":98,"ac_info":{"icao":"39B117"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"BF077U","msg_num":"S63","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757985987,"usec":763199},"freq":0,"bit_rate":300,"sig_level":-7.461076,"noise_level":-23.893730,"freq_skew":6.436608,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0084"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH329","pos":{"lat":30.974981,"lon":27.685943},"utc_time":{"hour":1,"min":26,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986004,"usec":410564},"freq":0,"bit_rate":300,"sig_level":-8.131389,"noise_level":-23.869057,"freq_skew":6.738982,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":103,"ac_info":{"icao":"06A103"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALO","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"QR3254","msg_num":"S21","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986004,"usec":418237},"freq":0,"bit_rate":300,"sig_level":-6.974305,"noise_level":-23.867836,"freq_skew":6.879762,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":93,"ac_info":{"icao":"39CF06"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYG","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"AF0829","msg_num":"S62","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986014,"usec":431639},"freq":0,"bit_rate":300,"sig_level":-8.736901,"noise_level":-23.845665,"freq_skew":2.492815,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":14.474172,"lon":-16.956057},"utc_time":{"hour":1,"min":26,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986021,"usec":108605},"freq":0,"bit_rate":300,"sig_level":-6.739284,"noise_level":-23.837433,"freq_skew":8.384985,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47,"ac_info":{"icao":"345251"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA046","pos":{"lat":34.008930,"lon":-10.271893},"time":{"hour":1,"min":26,"sec":52},"flight_leg_num":58,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":96,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":9888,"prev_leg":724},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":55,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":57,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986034,"usec":415253},"freq":0,"bit_rate":300,"sig_level":-8.295445,"noise_level":-23.807135,"freq_skew":9.071204,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":104,"ac_info":{"icao":"0201A3"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"AT0217","msg_num":"S37","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986037,"usec":749399},"freq":0,"bit_rate":300,"sig_level":-8.035945,"noise_level":-23.805925,"freq_skew":9.118846,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":101,"ac_info":{"icao":"7808CB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2033","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"CA0965","msg_num":"S61","msg_num_seq":"A","msg_text":"0EH012954HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":29,"sec":54}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986041,"usec":94574},"freq":0,"bit_rate":300,"sig_level":-9.325360,"noise_level":-23.798000,"freq_skew":3.925399,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34654B"},"assigned_ac_id":107}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986041,"usec":94574},"freq":0,"bit_rate":300,"sig_level":-9.325360,"noise_level":-23.798000,"freq_skew":3.925399,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":103,"ac_info":{"icao":"06A103"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALO","mode":"2","label":"_d","blk_id":"M","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986041,"usec":94574},"freq":0,"bit_rate":300,"sig_level":-9.325360,"noise_level":-23.798000,"freq_skew":3.925399,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":93,"ac_info":{"icao":"39CF06"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYG","mode":"2","label":"_d","blk_id":"Z","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986041,"usec":94574},"freq":0,"bit_rate":300,"sig_level":-9.325360,"noise_level":-23.798000,"freq_skew":3.925399,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":104,"ac_info":{"icao":"0201A3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"_d","blk_id":"U","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986051,"usec":108376},"freq":0,"bit_rate":300,"sig_level":-8.038343,"noise_level":-23.782574,"freq_skew":7.584766,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"VS022Q","msg_num":"S66","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986054,"usec":434901},"freq":0,"bit_rate":300,"sig_level":-8.162119,"noise_level":-23.781366,"freq_skew":6.708063,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":103,"ac_info":{"icao":"06A103"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALO","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"QR3254","msg_num":"S22","msg_num_seq":"A","msg_text":"0EH012726VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":27,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986061,"usec":76700},"freq":0,"bit_rate":300,"sig_level":-9.439792,"noise_level":-23.766636,"freq_skew":8.687564,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":98,"ac_info":{"icao":"39B117"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"BF077U","msg_num":"S66","msg_num_seq":"A","msg_text":"0EH012654VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":26,"sec":54}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986067,"usec":750097},"freq":0,"bit_rate":300,"sig_level":-8.802824,"noise_level":-23.764093,"freq_skew":8.238711,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"060041"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAU14 ","pos":{"lat":26.143391,"lon":33.821819},"utc_time":{"hour":1,"min":27,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986071,"usec":84816},"freq":0,"bit_rate":300,"sig_level":-9.379062,"noise_level":-23.762890,"freq_skew":3.884629,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":100,"ac_info":{"icao":"A9C631"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N729NK","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"NK1096","msg_num":"S96","msg_num_seq":"A","msg_text":"0EH012653VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":26,"sec":53}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986074,"usec":426139},"freq":0,"bit_rate":300,"sig_level":-7.054509,"noise_level":-23.760483,"freq_skew":8.532442,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4,"ac_info":{"icao":"34604E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE011","pos":{"lat":30.933096,"lon":-13.273570},"time":{"hour":1,"min":27,"sec":46},"flight_leg_num":163,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":31},"hfdl_disabled_duration":{"this_leg":15230,"prev_leg":498},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":94,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":95,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986077,"usec":751947},"freq":0,"bit_rate":300,"sig_level":-6.958195,"noise_level":-23.795979,"freq_skew":9.479276,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":10},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR741","pos":{"lat":30.779287,"lon":-11.089003},"time":{"hour":1,"min":27,"sec":50},"flight_leg_num":192,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":5556,"prev_leg":12284},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":89,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":89,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986077,"usec":757969},"freq":0,"bit_rate":300,"sig_level":-7.049104,"noise_level":-23.794769,"freq_skew":6.940537,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":103,"ac_info":{"icao":"06A103"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALO","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"QR3254","msg_num":"S22","msg_num_seq":"A","msg_text":"0EH012726VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":27,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986101,"usec":91550},"freq":0,"bit_rate":300,"sig_level":-8.272506,"noise_level":-23.738842,"freq_skew":5.399968,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1480","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":27,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986114,"usec":439410},"freq":0,"bit_rate":300,"sig_level":-9.273433,"noise_level":-23.710215,"freq_skew":5.055158,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1568","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":28,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986117,"usec":747529},"freq":0,"bit_rate":300,"sig_level":-7.951613,"noise_level":-23.702244,"freq_skew":5.674342,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"151FF4"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"SU1871","msg_num":"S54","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986127,"usec":739408},"freq":0,"bit_rate":300,"sig_level":-7.264345,"noise_level":-23.687515,"freq_skew":7.408984,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"VS022Q","msg_num":"S67","msg_num_seq":"A","msg_text":"0EH012814VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":28,"sec":14}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986131,"usec":87963},"freq":0,"bit_rate":300,"sig_level":-9.388203,"noise_level":-23.679298,"freq_skew":8.329553,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"060041"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAU14 ","pos":{"lat":26.238835,"lon":33.696506},"utc_time":{"hour":1,"min":28,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986134,"usec":422968},"freq":0,"bit_rate":300,"sig_level":-8.846071,"noise_level":-23.678108,"freq_skew":5.400449,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"151FF4"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"SU1871","msg_num":"S54","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986141,"usec":100196},"freq":0,"bit_rate":300,"sig_level":-7.199528,"noise_level":-23.668840,"freq_skew":8.428063,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL214","pos":{"lat":44.114655,"lon":-29.525813},"time":{"hour":1,"min":28,"sec":54},"flight_leg_num":21,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":298,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":13,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":19,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":19,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":325,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986144,"usec":444990},"freq":0,"bit_rate":300,"sig_level":-6.905347,"noise_level":-23.661039,"freq_skew":7.977560,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":63,"ac_info":{"icao":"04021D"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH500","pos":{"lat":40.894625,"lon":14.654073},"time":{"hour":1,"min":28,"sec":58},"flight_leg_num":181,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":13},"hfdl_disabled_duration":{"this_leg":12350,"prev_leg":13582},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986154,"usec":408760},"freq":0,"bit_rate":300,"sig_level":-7.675598,"noise_level":-23.646248,"freq_skew":8.977362,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":101,"ac_info":{"icao":"7808CB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2033","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"CA0965","msg_num":"S61","msg_num_seq":"A","msg_text":"0EH012954HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":29,"sec":54}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986164,"usec":420850},"freq":0,"bit_rate":300,"sig_level":-8.267065,"noise_level":-23.624765,"freq_skew":0.057462,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"DAH407","pos":{"lat":35.727951,"lon":15.503798},"time":{"hour":1,"min":29,"sec":16},"flight_leg_num":104,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5306},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":157,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":7,"1200bps":4,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":5,"1200bps":4,"1800bps":0},"spdus_rx_ok_cnt":164,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986164,"usec":431482},"freq":0,"bit_rate":300,"sig_level":-8.354074,"noise_level":-23.623449,"freq_skew":5.319877,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"151FF4"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"SU1871","msg_num":"S54","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986211,"usec":77820},"freq":0,"bit_rate":300,"sig_level":-8.611979,"noise_level":-23.513985,"freq_skew":1.049178,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DDA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1512","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":29,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986214,"usec":405713},"freq":0,"bit_rate":300,"sig_level":-6.900659,"noise_level":-23.506193,"freq_skew":-8.323182,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0430","pos":{"lat":32.135758,"lon":19.893188},"utc_time":{"hour":1,"min":29,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986227,"usec":760290},"freq":0,"bit_rate":300,"sig_level":-7.153007,"noise_level":-23.483629,"freq_skew":7.555675,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":47.038054,"lon":-46.826223},"utc_time":{"hour":1,"min":29,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986237,"usec":737444},"freq":0,"bit_rate":300,"sig_level":-8.639750,"noise_level":-23.467844,"freq_skew":0.913139,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DDA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1512","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":29,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986251,"usec":93747},"freq":0,"bit_rate":300,"sig_level":-8.704988,"noise_level":-23.433397,"freq_skew":5.337209,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151FF4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":30,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986254,"usec":418212},"freq":0,"bit_rate":300,"sig_level":-9.177337,"noise_level":-23.432110,"freq_skew":6.061588,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":112},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73170","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"SU1569","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986271,"usec":75456},"freq":0,"bit_rate":300,"sig_level":-6.480409,"noise_level":-23.402422,"freq_skew":7.705625,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89658B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD589","pos":{"lat":31.307318,"lon":39.093550},"utc_time":{"hour":1,"min":31,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986274,"usec":416780},"freq":0,"bit_rate":300,"sig_level":-8.051319,"noise_level":-23.401394,"freq_skew":8.243157,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":23,"ac_info":{"icao":"3482D5"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA058","pos":{"lat":35.531570,"lon":-8.799722},"time":{"hour":1,"min":31,"sec":6},"flight_leg_num":169,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":3,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":15332,"prev_leg":788},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":88,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":93,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986277,"usec":743131},"freq":0,"bit_rate":300,"sig_level":-7.677057,"noise_level":-23.393444,"freq_skew":7.702076,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":47.106032,"lon":-46.615766},"utc_time":{"hour":1,"min":30,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986291,"usec":100646},"freq":0,"bit_rate":300,"sig_level":-8.365549,"noise_level":-23.376671,"freq_skew":6.596368,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE010","pos":{"lat":28.291222,"lon":-15.947372},"time":{"hour":1,"min":31,"sec":24},"flight_leg_num":189,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":176,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":119,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":122,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986301,"usec":77208},"freq":0,"bit_rate":300,"sig_level":-7.369012,"noise_level":-23.356098,"freq_skew":8.038927,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"IBE026","pos":{"lat":31.849769,"lon":-13.103281},"time":{"hour":1,"min":31,"sec":34},"flight_leg_num":56,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":138,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":111,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":116,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986314,"usec":431518},"freq":0,"bit_rate":300,"sig_level":-9.761374,"noise_level":-23.321838,"freq_skew":5.141967,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1480","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":29,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986324,"usec":423634},"freq":0,"bit_rate":300,"sig_level":-9.549387,"noise_level":-23.312943,"freq_skew":8.771701,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781FB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA967","pos":{"lat":58.653371,"lon":46.268323},"utc_time":{"hour":1,"min":31,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986341,"usec":91634},"freq":0,"bit_rate":300,"sig_level":-7.880269,"noise_level":-23.273033,"freq_skew":7.930932,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS022Q","pos":{"lat":47.174353,"lon":-46.402905},"utc_time":{"hour":1,"min":32,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986344,"usec":421967},"freq":0,"bit_rate":300,"sig_level":-8.554906,"noise_level":-23.271896,"freq_skew":8.055762,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151E01"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6472","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":30,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986347,"usec":764983},"freq":0,"bit_rate":300,"sig_level":-7.906559,"noise_level":-23.264570,"freq_skew":8.850822,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":101,"ac_info":{"icao":"7808CB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2033","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"CA0965","msg_num":"S61","msg_num_seq":"A","msg_text":"0EH012954HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":29,"sec":54}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986377,"usec":761516},"freq":0,"bit_rate":300,"sig_level":-8.354242,"noise_level":-23.191887,"freq_skew":7.845175,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A12E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR16C","pos":{"lat":31.297019,"lon":33.056208},"utc_time":{"hour":1,"min":32,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986381,"usec":81057},"freq":0,"bit_rate":300,"sig_level":-8.707407,"noise_level":-23.190758,"freq_skew":6.360768,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250,"ac_info":{"icao":"15201B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"SU1023","msg_num":"S59","msg_num_seq":"A","msg_text":"0LV013246H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":1,"min":32,"sec":46}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986407,"usec":760889},"freq":0,"bit_rate":300,"sig_level":-7.544620,"noise_level":-23.125393,"freq_skew":7.757335,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":117},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANR","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"QR016C","msg_num":"S67","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986407,"usec":768277},"freq":0,"bit_rate":300,"sig_level":-8.783274,"noise_level":-23.124275,"freq_skew":5.020367,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63131","pos":{"lat":14.586782,"lon":-17.079996},"utc_time":{"hour":1,"min":33,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986411,"usec":86718},"freq":0,"bit_rate":300,"sig_level":-6.450385,"noise_level":-23.123158,"freq_skew":7.662675,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89658B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD589","pos":{"lat":31.356414,"lon":38.766019},"utc_time":{"hour":1,"min":33,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986421,"usec":69463},"freq":0,"bit_rate":300,"sig_level":-8.755301,"noise_level":-23.102682,"freq_skew":8.364697,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78086C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA907","pos":{"lat":56.101448,"lon":33.148218},"utc_time":{"hour":1,"min":33,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986424,"usec":404814},"freq":0,"bit_rate":300,"sig_level":-8.931520,"noise_level":-23.101566,"freq_skew":7.933260,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"VS022Q","msg_num":"S69","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986437,"usec":752051},"freq":0,"bit_rate":300,"sig_level":-7.531258,"noise_level":-23.074837,"freq_skew":4.135444,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":176,"ac_info":{"icao":"406832"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS186U","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":33,"sec":48},"flight_leg_num":211,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":1,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986437,"usec":759861},"freq":0,"bit_rate":300,"sig_level":-9.407627,"noise_level":-23.073727,"freq_skew":8.402222,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":98,"ac_info":{"icao":"39B117"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"BF077U","msg_num":"S73","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986441,"usec":103328},"freq":0,"bit_rate":300,"sig_level":-8.286406,"noise_level":-23.072615,"freq_skew":4.990748,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1480","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":33,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986447,"usec":768736},"freq":0,"bit_rate":300,"sig_level":-6.625733,"noise_level":-23.070267,"freq_skew":7.713603,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":114},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EIA","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"EY0589","msg_num":"S11","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986454,"usec":403997},"freq":0,"bit_rate":300,"sig_level":-9.334860,"noise_level":-23.056942,"freq_skew":8.564880,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0201A3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RAM217","pos":{"lat":30.319577,"lon":31.144583},"utc_time":{"hour":1,"min":34,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986461,"usec":84568},"freq":0,"bit_rate":300,"sig_level":-8.958138,"noise_level":-23.043386,"freq_skew":5.591543,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":34,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986464,"usec":428989},"freq":0,"bit_rate":300,"sig_level":-7.906613,"noise_level":-23.035759,"freq_skew":5.223969,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73724","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"SU1481","msg_num":"S62","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986471,"usec":94583},"freq":0,"bit_rate":300,"sig_level":-6.548014,"noise_level":-23.028259,"freq_skew":7.748475,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":117},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANR","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"QR016C","msg_num":"S68","msg_num_seq":"A","msg_text":"0EH013419VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":34,"sec":19}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986474,"usec":433804},"freq":0,"bit_rate":300,"sig_level":-8.446733,"noise_level":-23.027153,"freq_skew":5.722321,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"717CBF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE439","pos":{"lat":21.671260,"lon":39.160841},"utc_time":{"hour":1,"min":34,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":10}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986477,"usec":774399},"freq":0,"bit_rate":300,"sig_level":-10.190625,"noise_level":-23.019661,"freq_skew":7.437021,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151E01"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6472","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":34,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986484,"usec":416554},"freq":0,"bit_rate":300,"sig_level":-8.852587,"noise_level":-23.012177,"freq_skew":6.396033,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"706071"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KAC544","pos":{"lat":29.532336,"lon":35.589591},"utc_time":{"hour":1,"min":34,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986497,"usec":760531},"freq":0,"bit_rate":300,"sig_level":-6.413004,"noise_level":-22.979607,"freq_skew":5.317604,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":89,"ac_info":{"icao":"896699"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":59,"sec":36},"flight_leg_num":26,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":21,"prev_leg":219},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":12,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986504,"usec":431373},"freq":0,"bit_rate":300,"sig_level":-8.821686,"noise_level":-23.298178,"freq_skew":8.641046,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":98,"ac_info":{"icao":"39B117"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"BF077U","msg_num":"S75","msg_num_seq":"A","msg_text":"0EH013454VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":34,"sec":54}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986507,"usec":759631},"freq":0,"bit_rate":300,"sig_level":-6.819060,"noise_level":-23.297039,"freq_skew":9.149244,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7808CB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA965","pos":{"lat":56.974520,"lon":36.898683},"utc_time":{"hour":1,"min":39,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986517,"usec":742567},"freq":0,"bit_rate":300,"sig_level":-7.894785,"noise_level":-23.276148,"freq_skew":5.812375,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":121},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS56","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"XY0439","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986531,"usec":91268},"freq":0,"bit_rate":300,"sig_level":-8.850927,"noise_level":-23.248753,"freq_skew":5.635329,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":34,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986534,"usec":430624},"freq":0,"bit_rate":300,"sig_level":-9.276397,"noise_level":-23.241066,"freq_skew":6.142913,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":112},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73170","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"SU1569","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986541,"usec":74489},"freq":0,"bit_rate":300,"sig_level":-8.907875,"noise_level":-23.233767,"freq_skew":4.797112,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73724","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"SU1481","msg_num":"S63","msg_num_seq":"A","msg_text":"0EH013525H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":35,"sec":25}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986551,"usec":77332},"freq":0,"bit_rate":300,"sig_level":-9.197926,"noise_level":-23.213783,"freq_skew":4.763040,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152010"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":39,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986557,"usec":748637},"freq":0,"bit_rate":300,"sig_level":-6.826931,"noise_level":-23.199606,"freq_skew":7.804908,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40,"ac_info":{"icao":"040198"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH552","pos":{"lat":40.669061,"lon":15.672370},"time":{"hour":13,"min":22,"sec":54},"flight_leg_num":135,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":3,"prev_leg":8},"hfdl_disabled_duration":{"this_leg":11088,"prev_leg":6740},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":76,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":79,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986561,"usec":99764},"freq":0,"bit_rate":300,"sig_level":-9.440323,"noise_level":-23.489792,"freq_skew":5.713736,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64,"ac_info":{"icao":"15201C"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":24,"sec":48},"flight_leg_num":27,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":27,"prev_leg":276},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986564,"usec":431662},"freq":0,"bit_rate":1200,"sig_level":-7.370508,"noise_level":-23.488626,"freq_skew":8.324919,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":94,"ac_info":{"icao":"4077D3"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR10H","pos":{"lat":44.105042,"lon":-63.588302},"time":{"hour":0,"min":23,"sec":44},"flight_leg_num":7,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":11846,"prev_leg":17404},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":29,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":30,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986564,"usec":431662},"freq":0,"bit_rate":1200,"sig_level":-7.370508,"noise_level":-23.488626,"freq_skew":8.324919,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":94,"ac_info":{"icao":"4077D3"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR10H","pos":{"lat":44.800272,"lon":-60.803262},"time":{"hour":0,"min":37,"sec":20},"flight_leg_num":7,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":11846,"prev_leg":17404},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":20,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986564,"usec":431662},"freq":0,"bit_rate":1200,"sig_level":-7.370508,"noise_level":-23.488626,"freq_skew":8.324919,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":94,"ac_info":{"icao":"4077D3"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR10H","pos":{"lat":45.556270,"lon":-57.307887},"time":{"hour":0,"min":54,"sec":32},"flight_leg_num":7,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":11846,"prev_leg":17404},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":18,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":29,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986564,"usec":431662},"freq":0,"bit_rate":1200,"sig_level":-7.370508,"noise_level":-23.488626,"freq_skew":8.324919,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":94,"ac_info":{"icao":"4077D3"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR10H","pos":{"lat":46.330464,"lon":-53.628490},"time":{"hour":1,"min":12,"sec":22},"flight_leg_num":7,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":11846,"prev_leg":17404},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":27,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":27,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986564,"usec":431662},"freq":0,"bit_rate":1200,"sig_level":-7.370508,"noise_level":-23.488626,"freq_skew":8.324919,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":94,"ac_info":{"icao":"4077D3"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR10H","pos":{"lat":47.438712,"lon":-48.687723},"time":{"hour":1,"min":35,"sec":56},"flight_leg_num":7,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":12084,"prev_leg":17404},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":24,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":23,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986594,"usec":430190},"freq":0,"bit_rate":300,"sig_level":-8.718900,"noise_level":-23.425236,"freq_skew":4.873060,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"406832"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS186U","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":36,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986601,"usec":89231},"freq":0,"bit_rate":300,"sig_level":-7.713926,"noise_level":-23.410711,"freq_skew":6.301035,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151DD2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1569","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":36,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986607,"usec":745656},"freq":0,"bit_rate":300,"sig_level":-8.170475,"noise_level":-23.408398,"freq_skew":6.226123,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":36,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986621,"usec":86322},"freq":0,"bit_rate":300,"sig_level":-6.802363,"noise_level":-23.373930,"freq_skew":8.406759,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47,"ac_info":{"icao":"345251"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA046","pos":{"lat":35.043364,"lon":-9.259089},"time":{"hour":1,"min":36,"sec":54},"flight_leg_num":58,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":96,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":9888,"prev_leg":724},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":74,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":76,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986634,"usec":414215},"freq":0,"bit_rate":300,"sig_level":-9.237106,"noise_level":-23.350687,"freq_skew":5.107812,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73724","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"SU1481","msg_num":"S63","msg_num_seq":"A","msg_text":"0EH013525H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":35,"sec":25}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986637,"usec":751968},"freq":0,"bit_rate":300,"sig_level":-9.578721,"noise_level":-23.349541,"freq_skew":2.353131,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15203D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":36,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986644,"usec":411065},"freq":0,"bit_rate":300,"sig_level":-8.195084,"noise_level":-23.335270,"freq_skew":8.389728,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78086C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA907","pos":{"lat":55.920173,"lon":32.387070},"utc_time":{"hour":1,"min":37,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986657,"usec":759460},"freq":0,"bit_rate":300,"sig_level":-8.726084,"noise_level":-23.307938,"freq_skew":8.249722,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A75283"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAL194","pos":{"lat":39.908256,"lon":-60.763093},"utc_time":{"hour":1,"min":37,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986664,"usec":410458},"freq":0,"bit_rate":300,"sig_level":-9.395063,"noise_level":-23.293991,"freq_skew":6.296674,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FE7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1511","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":35,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986667,"usec":743406},"freq":0,"bit_rate":300,"sig_level":-9.351498,"noise_level":-23.292850,"freq_skew":4.498731,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152010"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":42,"sec":0},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986671,"usec":84813},"freq":0,"bit_rate":300,"sig_level":-7.134423,"noise_level":-23.291710,"freq_skew":4.820511,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"347643"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AEA175","pos":{"lat":40.625459,"lon":-4.745416},"utc_time":{"hour":1,"min":37,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986687,"usec":759854},"freq":0,"bit_rate":300,"sig_level":-7.854991,"noise_level":-23.261868,"freq_skew":5.396366,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73724","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"SU1481","msg_num":"S63","msg_num_seq":"A","msg_text":"0EH013525H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":35,"sec":25}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986691,"usec":92123},"freq":0,"bit_rate":300,"sig_level":-9.652067,"noise_level":-23.260729,"freq_skew":9.308149,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE011","pos":{"lat":32.017998,"lon":-12.270035},"time":{"hour":1,"min":38,"sec":2},"flight_leg_num":163,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":31},"hfdl_disabled_duration":{"this_leg":15230,"prev_leg":498},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":113,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":114,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986691,"usec":99289},"freq":0,"bit_rate":300,"sig_level":-9.466418,"noise_level":-23.259594,"freq_skew":9.942888,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":10},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR741","pos":{"lat":32.043747,"lon":-10.438748},"time":{"hour":1,"min":38,"sec":6},"flight_leg_num":192,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":5556,"prev_leg":12284},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":108,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":107,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986694,"usec":409839},"freq":0,"bit_rate":300,"sig_level":-7.577891,"noise_level":-23.258333,"freq_skew":4.963295,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":176},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"VS186U","msg_num":"S66","msg_num_seq":"A","msg_text":"0EH013806HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":38,"sec":6}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986707,"usec":756958},"freq":0,"bit_rate":300,"sig_level":-7.743011,"noise_level":-23.236780,"freq_skew":5.561896,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":121},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS56","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"XY0439","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986711,"usec":90623},"freq":0,"bit_rate":300,"sig_level":-8.271984,"noise_level":-23.235647,"freq_skew":9.159319,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2A5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR137","pos":{"lat":46.924757,"lon":-58.908117},"utc_time":{"hour":1,"min":38,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986711,"usec":105441},"freq":0,"bit_rate":300,"sig_level":-9.542801,"noise_level":-23.234516,"freq_skew":4.697054,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":9,"min":59,"sec":6},"flight_leg_num":157,"gs":{"type":"Ground station","id":3},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":139,"prev_leg":129},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986727,"usec":749100},"freq":0,"bit_rate":300,"sig_level":-7.913725,"noise_level":-23.200102,"freq_skew":4.425013,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":121},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS56","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"XY0439","msg_num":"S14","msg_num_seq":"A","msg_text":"0EH013837VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":38,"sec":37}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986731,"usec":83545},"freq":0,"bit_rate":300,"sig_level":-9.347765,"noise_level":-23.198975,"freq_skew":6.429880,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151DD2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1569","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":36,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986734,"usec":414816},"freq":0,"bit_rate":300,"sig_level":-7.467385,"noise_level":-23.197845,"freq_skew":6.170717,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":38,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":14}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986741,"usec":98979},"freq":0,"bit_rate":300,"sig_level":-9.017889,"noise_level":-23.183823,"freq_skew":9.350064,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":131},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBC","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"AF0874","msg_num":"S87","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986744,"usec":417597},"freq":0,"bit_rate":300,"sig_level":-9.620071,"noise_level":-23.182697,"freq_skew":8.217650,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"34764A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"IBE030","pos":{"lat":44.062126,"lon":-21.455653},"utc_time":{"hour":1,"min":38,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986751,"usec":114837},"freq":0,"bit_rate":300,"sig_level":-8.873328,"noise_level":-23.168697,"freq_skew":2.110547,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15203D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":36,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986754,"usec":414091},"freq":0,"bit_rate":300,"sig_level":-6.904592,"noise_level":-23.167572,"freq_skew":8.352846,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL214","pos":{"lat":44.579171,"lon":-27.552047},"time":{"hour":1,"min":39,"sec":6},"flight_leg_num":21,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":298,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":13,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":20,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":20,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":343,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986757,"usec":739881},"freq":0,"bit_rate":300,"sig_level":-8.761601,"noise_level":-24.724522,"freq_skew":8.118486,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78086C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA907","pos":{"lat":55.827133,"lon":32.006325},"utc_time":{"hour":1,"min":39,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986771,"usec":96246},"freq":0,"bit_rate":300,"sig_level":-8.932144,"noise_level":-24.692820,"freq_skew":7.986229,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N571DZ","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"DL0194","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986774,"usec":429922},"freq":0,"bit_rate":300,"sig_level":-8.907052,"noise_level":-24.691483,"freq_skew":-1.814893,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":90,"ac_info":{"icao":"152012"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73746","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"SU1582","msg_num":"S82","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986791,"usec":73804},"freq":0,"bit_rate":300,"sig_level":-9.273730,"noise_level":-24.644222,"freq_skew":6.185549,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"151FF4"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"SU1871","msg_num":"S55","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986794,"usec":413605},"freq":0,"bit_rate":300,"sig_level":-6.973086,"noise_level":-24.642895,"freq_skew":8.059029,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANA","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"QR0756","msg_num":"S72","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986794,"usec":419861},"freq":0,"bit_rate":300,"sig_level":-9.332113,"noise_level":-24.641563,"freq_skew":8.582332,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74,"ac_info":{"icao":"151E01"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73217","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"FV6472","msg_num":"S12","msg_num_seq":"A","msg_text":"0EH013626H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":36,"sec":26}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986814,"usec":418500},"freq":0,"bit_rate":300,"sig_level":-9.123521,"noise_level":-24.586792,"freq_skew":7.075726,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1569","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":40,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986821,"usec":80618},"freq":0,"bit_rate":300,"sig_level":-9.229685,"noise_level":-24.576527,"freq_skew":8.735502,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N571DZ","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"DL0194","msg_num":"S24","msg_num_seq":"A","msg_text":"0EH014014SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":40,"sec":14}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986824,"usec":430901},"freq":0,"bit_rate":300,"sig_level":-9.334935,"noise_level":-24.575205,"freq_skew":-1.847439,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":90,"ac_info":{"icao":"152012"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73746","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"SU1582","msg_num":"S86","msg_num_seq":"A","msg_text":"0EH014013H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":40,"sec":13}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986827,"usec":752769},"freq":0,"bit_rate":300,"sig_level":-7.793204,"noise_level":-24.573742,"freq_skew":7.692279,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANA","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"QR0756","msg_num":"S73","msg_num_seq":"A","msg_text":"0EH014014VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":40,"sec":14}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986851,"usec":71376},"freq":0,"bit_rate":300,"sig_level":-7.648933,"noise_level":-24.512405,"freq_skew":8.378516,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":23,"ac_info":{"icao":"3482D5"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA058","pos":{"lat":36.555703,"lon":-7.834297},"time":{"hour":1,"min":40,"sec":42},"flight_leg_num":169,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":3,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":15332,"prev_leg":788},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":106,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":111,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986857,"usec":743796},"freq":0,"bit_rate":300,"sig_level":-9.217339,"noise_level":-24.502083,"freq_skew":-1.822209,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":90,"ac_info":{"icao":"152012"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73746","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"SU1582","msg_num":"S86","msg_num_seq":"A","msg_text":"0EH014013H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":40,"sec":13}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986867,"usec":759565},"freq":0,"bit_rate":300,"sig_level":-8.284621,"noise_level":-24.478420,"freq_skew":8.518129,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"E48E6D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AUA642","pos":{"lat":41.286700,"lon":37.873379},"utc_time":{"hour":1,"min":41,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986871,"usec":106785},"freq":0,"bit_rate":300,"sig_level":-9.796902,"noise_level":-24.470161,"freq_skew":7.827417,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0D09EC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMX036","pos":{"lat":42.480435,"lon":-9.277972},"utc_time":{"hour":1,"min":41,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986881,"usec":76654},"freq":0,"bit_rate":300,"sig_level":-9.463171,"noise_level":-24.446735,"freq_skew":6.852544,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1569","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":41,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986884,"usec":424255},"freq":0,"bit_rate":300,"sig_level":-7.614773,"noise_level":-24.445436,"freq_skew":7.381946,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF06"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR829","pos":{"lat":39.262122,"lon":19.030073},"utc_time":{"hour":1,"min":40,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986887,"usec":759340},"freq":0,"bit_rate":300,"sig_level":-9.185804,"noise_level":-24.444138,"freq_skew":1.003313,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":129},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NXE","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"IB0303","msg_num":"S75","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986887,"usec":766455},"freq":0,"bit_rate":300,"sig_level":-8.130542,"noise_level":-24.442692,"freq_skew":7.547286,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":36.807359,"lon":26.942991},"utc_time":{"hour":1,"min":41,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986911,"usec":68352},"freq":0,"bit_rate":300,"sig_level":-7.597023,"noise_level":-24.394323,"freq_skew":8.098893,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78086C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA907","pos":{"lat":55.698730,"lon":31.492713},"utc_time":{"hour":1,"min":41,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986914,"usec":411110},"freq":0,"bit_rate":300,"sig_level":-8.993144,"noise_level":-24.393032,"freq_skew":8.234638,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":87},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR90G","pos":{"lat":32.122025,"lon":28.453271},"time":{"hour":1,"min":41,"sec":46},"flight_leg_num":31,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":30},"hfdl_disabled_duration":{"this_leg":17082,"prev_leg":29814},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":39,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986921,"usec":105069},"freq":0,"bit_rate":300,"sig_level":-8.379400,"noise_level":-24.376829,"freq_skew":-0.116668,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0086"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH407","pos":{"lat":35.517493,"lon":17.451816},"utc_time":{"hour":1,"min":41,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986927,"usec":757673},"freq":0,"bit_rate":300,"sig_level":-7.535090,"noise_level":-24.368093,"freq_skew":6.943956,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE010","pos":{"lat":29.396380,"lon":-14.793806},"time":{"hour":1,"min":41,"sec":58},"flight_leg_num":189,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":176,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":137,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":141,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986931,"usec":98316},"freq":0,"bit_rate":300,"sig_level":-8.664918,"noise_level":-24.365517,"freq_skew":8.168180,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"IBE026","pos":{"lat":32.873560,"lon":-11.971687},"time":{"hour":1,"min":42,"sec":4},"flight_leg_num":56,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":138,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":131,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":135,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986934,"usec":424568},"freq":0,"bit_rate":300,"sig_level":-8.520981,"noise_level":-24.356937,"freq_skew":7.298188,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":135},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYG","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"AF0829","msg_num":"S71","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986951,"usec":101852},"freq":0,"bit_rate":300,"sig_level":-9.139139,"noise_level":-24.325405,"freq_skew":6.032078,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151D87"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU0647","pos":{"lat":56.868776,"lon":55.234557},"utc_time":{"hour":1,"min":42,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986964,"usec":430451},"freq":0,"bit_rate":300,"sig_level":-8.552197,"noise_level":-24.294556,"freq_skew":8.037783,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANA","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"QR0756","msg_num":"S73","msg_num_seq":"A","msg_text":"0EH014014VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":40,"sec":14}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986964,"usec":437648},"freq":0,"bit_rate":300,"sig_level":-8.433121,"noise_level":-24.293278,"freq_skew":8.271571,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2031","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"CA0907","msg_num":"S47","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986984,"usec":432856},"freq":0,"bit_rate":300,"sig_level":-7.762289,"noise_level":-24.241077,"freq_skew":8.287984,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964FF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD1HA","pos":{"lat":29.721507,"lon":32.146057},"utc_time":{"hour":1,"min":42,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986987,"usec":757311},"freq":0,"bit_rate":300,"sig_level":-9.335069,"noise_level":-24.239807,"freq_skew":6.448565,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250,"ac_info":{"icao":"15201B"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1023","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":43,"sec":0},"flight_leg_num":198,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":23,"prev_leg":231},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":67,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":72,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986994,"usec":437989},"freq":0,"bit_rate":300,"sig_level":-6.880414,"noise_level":-24.224308,"freq_skew":8.393997,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N572DZ","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"DL0214","msg_num":"S55","msg_num_seq":"A","msg_text":"0LV014250SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":1,"min":42,"sec":50}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757986997,"usec":740723},"freq":0,"bit_rate":300,"sig_level":-8.531379,"noise_level":-24.602816,"freq_skew":9.030977,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"34754D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"IBE015","pos":{"lat":36.493562,"lon":-15.933639},"utc_time":{"hour":1,"min":43,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987007,"usec":755037},"freq":0,"bit_rate":300,"sig_level":-8.374471,"noise_level":-24.578733,"freq_skew":5.480459,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":43,"sec":18},"flight_leg_num":170,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":206,"prev_leg":392},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":17,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987011,"usec":96912},"freq":0,"bit_rate":300,"sig_level":-8.653025,"noise_level":-24.569796,"freq_skew":7.986768,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":140},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BMD","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"EY01HA","msg_num":"S33","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987021,"usec":98542},"freq":0,"bit_rate":300,"sig_level":-7.437428,"noise_level":-24.545660,"freq_skew":7.150373,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":135},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYG","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"AF0829","msg_num":"S73","msg_num_seq":"A","msg_text":"0EH014248VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":42,"sec":48}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987037,"usec":758244},"freq":0,"bit_rate":300,"sig_level":-9.328392,"noise_level":-24.505579,"freq_skew":6.387725,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FE7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1511","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":43,"sec":42},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987074,"usec":430155},"freq":0,"bit_rate":300,"sig_level":-9.086028,"noise_level":-24.414167,"freq_skew":11.888844,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E48FC2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAM356","pos":{"lat":-3.071028,"lon":-60.219613},"utc_time":{"hour":1,"min":44,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987077,"usec":746503},"freq":0,"bit_rate":300,"sig_level":-7.853883,"noise_level":-24.412872,"freq_skew":5.340746,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":44,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987077,"usec":753087},"freq":0,"bit_rate":300,"sig_level":-9.443859,"noise_level":-24.411579,"freq_skew":6.299791,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":143},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73703","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"SU1511","msg_num":"S40","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987087,"usec":743424},"freq":0,"bit_rate":300,"sig_level":-9.547748,"noise_level":-24.395771,"freq_skew":8.277928,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152011"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":43,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987104,"usec":433275},"freq":0,"bit_rate":300,"sig_level":-7.401857,"noise_level":-24.348804,"freq_skew":5.124603,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":89,"ac_info":{"icao":"896699"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":45,"sec":0},"flight_leg_num":26,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":176,"prev_leg":219},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":40,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987114,"usec":440662},"freq":0,"bit_rate":300,"sig_level":-9.298217,"noise_level":-24.338673,"freq_skew":8.938742,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74,"ac_info":{"icao":"151E01"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73217","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"FV6472","msg_num":"S21","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987117,"usec":749782},"freq":0,"bit_rate":1200,"sig_level":-7.323971,"noise_level":-24.329975,"freq_skew":8.214532,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":117},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR16C","pos":{"lat":26.997923,"lon":45.825435},"time":{"hour":23,"min":59,"sec":18},"flight_leg_num":77,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":29,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":44,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987117,"usec":749782},"freq":0,"bit_rate":1200,"sig_level":-7.323971,"noise_level":-24.329975,"freq_skew":8.214532,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":117},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR16C","pos":{"lat":27.264342,"lon":43.455130},"time":{"hour":0,"min":14,"sec":34},"flight_leg_num":77,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":29,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987117,"usec":749782},"freq":0,"bit_rate":1200,"sig_level":-7.323971,"noise_level":-24.329975,"freq_skew":8.214532,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":117},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR16C","pos":{"lat":31.001074,"lon":33.268382},"time":{"hour":1,"min":30,"sec":20},"flight_leg_num":77,"gs":{"type":"Ground station","id":4},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":34,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":17,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":13,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987117,"usec":749782},"freq":0,"bit_rate":1200,"sig_level":-7.323971,"noise_level":-24.329975,"freq_skew":8.214532,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":117},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR16C","pos":{"lat":32.740694,"lon":31.957916},"time":{"hour":1,"min":45,"sec":10},"flight_leg_num":77,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":34,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":22,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":22,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987124,"usec":416150},"freq":0,"bit_rate":300,"sig_level":-8.391933,"noise_level":-24.313887,"freq_skew":8.927990,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":141},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OAY","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"IB0156","msg_num":"S10","msg_num_seq":"A","msg_text":"0EH014502SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":45,"sec":2}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987134,"usec":424935},"freq":0,"bit_rate":300,"sig_level":-9.251718,"noise_level":-24.297972,"freq_skew":5.594248,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":43,"sec":42},"flight_leg_num":170,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":206,"prev_leg":392},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":17,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":19,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987141,"usec":106856},"freq":0,"bit_rate":300,"sig_level":-7.321657,"noise_level":-24.274862,"freq_skew":8.304729,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANA","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"QR0756","msg_num":"S73","msg_num_seq":"A","msg_text":"0EH014014VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":40,"sec":14}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987144,"usec":433280},"freq":0,"bit_rate":300,"sig_level":-9.280752,"noise_level":-24.273588,"freq_skew":9.709711,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":145},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-8383","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"CA0431","msg_num":"S82","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987151,"usec":67781},"freq":0,"bit_rate":300,"sig_level":-7.734352,"noise_level":-24.264956,"freq_skew":7.598280,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":37.238917,"lon":26.624044},"utc_time":{"hour":1,"min":45,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987157,"usec":750279},"freq":0,"bit_rate":300,"sig_level":-9.844243,"noise_level":-24.249130,"freq_skew":6.242909,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":143},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73703","mode":"2","label":"RS","blk_id":"4","ack":"!","flight":"SU1511","msg_num":"M22","msg_num_seq":"A","msg_text":"E/AFL1510/USRR/5/4LRZ/3Y"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987161,"usec":83015},"freq":0,"bit_rate":300,"sig_level":-9.079963,"noise_level":-24.247860,"freq_skew":8.249422,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74,"ac_info":{"icao":"151E01"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73217","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"FV6472","msg_num":"S21","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987161,"usec":91112},"freq":0,"bit_rate":300,"sig_level":-9.185351,"noise_level":-24.246590,"freq_skew":7.333462,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40,"ac_info":{"icao":"040198"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH552","pos":{"lat":41.253397,"lon":14.158314},"time":{"hour":13,"min":33,"sec":0},"flight_leg_num":135,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":3,"prev_leg":8},"hfdl_disabled_duration":{"this_leg":11088,"prev_leg":6740},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":95,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":98,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987171,"usec":97434},"freq":0,"bit_rate":600,"sig_level":-8.275717,"noise_level":-24.230656,"freq_skew":8.917735,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":124},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL120","pos":{"lat":40.744249,"lon":-62.400746},"time":{"hour":1,"min":34,"sec":54},"flight_leg_num":70,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":108,"prev_leg":1422},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":96,"600bps":9,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":116,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987171,"usec":97434},"freq":0,"bit_rate":600,"sig_level":-8.275717,"noise_level":-24.230656,"freq_skew":8.917735,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":124},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL120","pos":{"lat":40.989038,"lon":-60.094986},"time":{"hour":1,"min":46,"sec":4},"flight_leg_num":70,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":108,"prev_leg":1422},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987171,"usec":107218},"freq":0,"bit_rate":300,"sig_level":-8.160852,"noise_level":-24.229389,"freq_skew":3.866623,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":50,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987181,"usec":81275},"freq":0,"bit_rate":600,"sig_level":-8.766673,"noise_level":-24.213627,"freq_skew":5.062806,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73724","mode":"2","label":"27","blk_id":"8","ack":"!","flight":"SU1481","msg_num":"M96","msg_num_seq":"A","msg_text":"POS01AFL1481 /14160123UNKLUUEE \r\nFUEL 113\r\nTEMP- 60\r\nWDIR27652\r\nWSPD 39\r\nLATN 60.196\r\nLONE 72.974\r\nETA0424\r\nTUR \r\nALT 35987\r\n\r\n\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987181,"usec":81275},"freq":0,"bit_rate":600,"sig_level":-8.766673,"noise_level":-24.213627,"freq_skew":5.062806,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":46,"sec":12},"flight_leg_num":170,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":206,"prev_leg":392},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987197,"usec":768152},"freq":0,"bit_rate":300,"sig_level":-8.111675,"noise_level":-24.175890,"freq_skew":6.434464,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2810","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":50,"sec":30},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987197,"usec":776665},"freq":0,"bit_rate":300,"sig_level":-7.196246,"noise_level":-24.174629,"freq_skew":7.503870,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":37.238917,"lon":26.624044},"utc_time":{"hour":1,"min":45,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987207,"usec":780019},"freq":0,"bit_rate":300,"sig_level":-6.911014,"noise_level":-24.151842,"freq_skew":4.008576,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64,"ac_info":{"icao":"15201C"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73756","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"SU1851","msg_num":"S03","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987211,"usec":101059},"freq":0,"bit_rate":300,"sig_level":-8.027522,"noise_level":-24.150448,"freq_skew":8.816911,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7808CC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA961","pos":{"lat":61.436351,"lon":40.505296},"utc_time":{"hour":1,"min":51,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987221,"usec":97057},"freq":0,"bit_rate":300,"sig_level":-7.777039,"noise_level":-24.133854,"freq_skew":8.369959,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANA","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"QR0756","msg_num":"S73","msg_num_seq":"A","msg_text":"0EH014014VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":40,"sec":14}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987234,"usec":436253},"freq":0,"bit_rate":300,"sig_level":-7.850931,"noise_level":-24.109924,"freq_skew":8.569411,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47,"ac_info":{"icao":"345251"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA046","pos":{"lat":36.116249,"lon":-8.218819},"time":{"hour":1,"min":47,"sec":6},"flight_leg_num":58,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":96,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":9888,"prev_leg":724},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":92,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":95,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987241,"usec":79922},"freq":0,"bit_rate":300,"sig_level":-8.600555,"noise_level":-24.100067,"freq_skew":8.631106,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2035","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"CA0961","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987244,"usec":420100},"freq":0,"bit_rate":300,"sig_level":-6.965530,"noise_level":-24.098679,"freq_skew":8.068870,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78086C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA907","pos":{"lat":55.469733,"lon":30.339146},"utc_time":{"hour":1,"min":47,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987254,"usec":412294},"freq":0,"bit_rate":300,"sig_level":-9.015758,"noise_level":-24.076082,"freq_skew":6.240299,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":149},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HZ-AQJ","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"SV0893","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987254,"usec":418874},"freq":0,"bit_rate":300,"sig_level":-7.803168,"noise_level":-24.074833,"freq_skew":4.947034,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0101BA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MS0615","pos":{"lat":29.919262,"lon":31.201575},"utc_time":{"hour":1,"min":47,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":4},{"id":14},{"id":18}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987261,"usec":94484},"freq":0,"bit_rate":300,"sig_level":-7.682989,"noise_level":-24.066381,"freq_skew":8.824471,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE011","pos":{"lat":33.012949,"lon":-11.337226},"time":{"hour":1,"min":47,"sec":32},"flight_leg_num":163,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":31},"hfdl_disabled_duration":{"this_leg":15230,"prev_leg":498},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":130,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":132,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987277,"usec":758961},"freq":0,"bit_rate":300,"sig_level":-10.025271,"noise_level":-24.028519,"freq_skew":5.359709,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL101","pos":{"lat":29.830684,"lon":-55.045385},"time":{"hour":1,"min":47,"sec":52},"flight_leg_num":53,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":144,"prev_leg":768},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":125,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":128,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987284,"usec":428059},"freq":0,"bit_rate":300,"sig_level":-6.997003,"noise_level":-24.020109,"freq_skew":4.492840,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":176},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS186U","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":47,"sec":54},"flight_leg_num":211,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":1,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":20,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":21,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987294,"usec":427350},"freq":0,"bit_rate":300,"sig_level":-8.098174,"noise_level":-23.997686,"freq_skew":6.568599,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2810","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":50,"sec":30},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987311,"usec":80831},"freq":0,"bit_rate":300,"sig_level":-9.705408,"noise_level":-23.965454,"freq_skew":7.358360,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78180A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSN347","pos":{"lat":59.884186,"lon":30.500165},"utc_time":{"hour":1,"min":47,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987317,"usec":767022},"freq":0,"bit_rate":300,"sig_level":-9.574987,"noise_level":-23.950138,"freq_skew":3.957803,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":152},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEJ","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"MS0615","msg_num":"S43","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987327,"usec":765733},"freq":0,"bit_rate":300,"sig_level":-8.092123,"noise_level":-23.928164,"freq_skew":5.447178,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896699"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":48,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987334,"usec":417350},"freq":0,"bit_rate":300,"sig_level":-9.754380,"noise_level":-23.912773,"freq_skew":0.977014,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78076B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA856","pos":{"lat":60.761377,"lon":53.221308},"utc_time":{"hour":1,"min":53,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987361,"usec":73333},"freq":0,"bit_rate":300,"sig_level":-8.304959,"noise_level":-23.841766,"freq_skew":5.658874,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151FF4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":49,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987384,"usec":424902},"freq":0,"bit_rate":300,"sig_level":-9.028649,"noise_level":-23.791170,"freq_skew":8.847702,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"40808C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR128","pos":{"lat":47.355628,"lon":-53.227831},"utc_time":{"hour":1,"min":49,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987401,"usec":90271},"freq":0,"bit_rate":300,"sig_level":-8.318478,"noise_level":-23.748341,"freq_skew":6.279025,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73776","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"SU2811","msg_num":"S72","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987431,"usec":78720},"freq":0,"bit_rate":300,"sig_level":-9.044724,"noise_level":-23.671511,"freq_skew":8.924926,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":158},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VNVR","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"VS128K","msg_num":"S96","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987434,"usec":415640},"freq":0,"bit_rate":300,"sig_level":-7.661335,"noise_level":-23.663443,"freq_skew":5.567228,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896699"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":48,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987437,"usec":765656},"freq":0,"bit_rate":300,"sig_level":-8.206098,"noise_level":-23.662252,"freq_skew":6.196440,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU2810","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":19,"min":50,"sec":18},"flight_leg_num":98,"gs":{"type":"Ground station","id":3},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":105,"prev_leg":303},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987454,"usec":405251},"freq":0,"bit_rate":300,"sig_level":-8.989901,"noise_level":-23.632427,"freq_skew":9.013674,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":104,"ac_info":{"icao":"0201A3"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM217","pos":{"lat":27.096457,"lon":42.396664},"time":{"hour":0,"min":14,"sec":2},"flight_leg_num":173,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":6,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":554},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987461,"usec":79221},"freq":0,"bit_rate":300,"sig_level":-7.900701,"noise_level":-23.617947,"freq_skew":8.704071,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL194","pos":{"lat":39.865684,"lon":-61.181261},"time":{"hour":1,"min":35,"sec":24},"flight_leg_num":66,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":37},"hfdl_disabled_duration":{"this_leg":13864,"prev_leg":11276},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":115,"600bps":13,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":141,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987464,"usec":426114},"freq":0,"bit_rate":300,"sig_level":-6.964123,"noise_level":-23.609928,"freq_skew":5.535678,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":89,"ac_info":{"icao":"896699"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-AEO","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"EY0187","msg_num":"S72","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987471,"usec":96813},"freq":0,"bit_rate":300,"sig_level":-8.505342,"noise_level":-23.601915,"freq_skew":9.202418,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":158},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VNVR","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"VS128K","msg_num":"S96","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987474,"usec":433049},"freq":0,"bit_rate":300,"sig_level":-7.767873,"noise_level":-23.593781,"freq_skew":0.464224,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C0173F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0042","pos":{"lat":49.031046,"lon":-64.267396},"utc_time":{"hour":1,"min":50,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987477,"usec":763145},"freq":0,"bit_rate":300,"sig_level":-7.234039,"noise_level":-23.592602,"freq_skew":7.245226,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89658B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD589","pos":{"lat":31.641715,"lon":36.652520},"utc_time":{"hour":1,"min":51,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987487,"usec":745535},"freq":0,"bit_rate":300,"sig_level":-9.770887,"noise_level":-23.570988,"freq_skew":6.448655,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":143},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73703","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"SU1511","msg_num":"S44","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987491,"usec":77475},"freq":0,"bit_rate":600,"sig_level":-7.795306,"noise_level":-23.569813,"freq_skew":6.363635,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73776","mode":"2","label":"27","blk_id":"0","ack":"!","flight":"SU2811","msg_num":"M09","msg_num_seq":"A","msg_text":"POS01AFL2811 /14160058UNNTULLI \r\nFUEL 143\r\nTEMP- 55\r\nWDIR23319\r\nWSPD 21\r\nLATN 58.050\r\nLONE 77.383\r\nETA0437\r\nTUR \r\nALT 33983\r\n\r\n\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987491,"usec":77475},"freq":0,"bit_rate":600,"sig_level":-7.795306,"noise_level":-23.569813,"freq_skew":6.363635,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU2810","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":20,"min":4,"sec":54},"flight_leg_num":98,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":125,"prev_leg":303},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987511,"usec":108007},"freq":0,"bit_rate":300,"sig_level":-7.990833,"noise_level":-23.533785,"freq_skew":5.893584,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":89,"ac_info":{"icao":"896699"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-AEO","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"EY0187","msg_num":"S73","msg_num_seq":"A","msg_text":"0EH015122VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":51,"sec":22}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987521,"usec":85875},"freq":0,"bit_rate":300,"sig_level":-9.210585,"noise_level":-23.505697,"freq_skew":8.612601,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":87},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR90G","pos":{"lat":32.853647,"lon":27.204260},"time":{"hour":1,"min":51,"sec":54},"flight_leg_num":31,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":30},"hfdl_disabled_duration":{"this_leg":17082,"prev_leg":29814},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987527,"usec":754188},"freq":0,"bit_rate":300,"sig_level":-8.808183,"noise_level":-23.497780,"freq_skew":6.462821,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU2810","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":22,"min":3,"sec":42},"flight_leg_num":98,"gs":{"type":"Ground station","id":10},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":345,"prev_leg":303},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987527,"usec":763888},"freq":0,"bit_rate":300,"sig_level":-8.917388,"noise_level":-23.496613,"freq_skew":8.879533,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":151},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7O-AFB","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"IY0512","msg_num":"S82","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987534,"usec":437203},"freq":0,"bit_rate":300,"sig_level":-7.000525,"noise_level":-23.488705,"freq_skew":6.701743,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE010","pos":{"lat":30.472699,"lon":-13.717487},"time":{"hour":1,"min":52,"sec":6},"flight_leg_num":189,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":176,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":154,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":160,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987537,"usec":765620},"freq":0,"bit_rate":300,"sig_level":-9.158180,"noise_level":-23.480804,"freq_skew":8.482177,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"IBE026","pos":{"lat":33.865764,"lon":-10.913221},"time":{"hour":1,"min":52,"sec":12},"flight_leg_num":56,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":138,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":149,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":154,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987547,"usec":761234},"freq":0,"bit_rate":300,"sig_level":-9.118457,"noise_level":-23.459339,"freq_skew":5.136220,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152016"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1956","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":52,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987554,"usec":433719},"freq":0,"bit_rate":300,"sig_level":-8.320847,"noise_level":-23.451725,"freq_skew":9.097008,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANA","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"QR0756","msg_num":"S78","msg_num_seq":"A","msg_text":"0LV015225SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":1,"min":52,"sec":25}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987557,"usec":751529},"freq":0,"bit_rate":300,"sig_level":-8.950239,"noise_level":-23.450432,"freq_skew":8.437617,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":151},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7O-AFB","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"IY0512","msg_num":"S83","msg_num_seq":"A","msg_text":"0EH050319VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":3,"sec":19}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987561,"usec":96007},"freq":0,"bit_rate":300,"sig_level":-8.948318,"noise_level":-23.442696,"freq_skew":6.324198,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AD4EBC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA950","pos":{"lat":11.058447,"lon":-74.236477},"utc_time":{"hour":1,"min":52,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987571,"usec":91622},"freq":0,"bit_rate":300,"sig_level":-8.874087,"noise_level":-23.421581,"freq_skew":7.745302,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78180A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSN347","pos":{"lat":59.707374,"lon":29.466418},"utc_time":{"hour":1,"min":52,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987574,"usec":414532},"freq":0,"bit_rate":300,"sig_level":-8.199089,"noise_level":-23.413742,"freq_skew":6.565540,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EIA","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"EY0589","msg_num":"S15","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987591,"usec":91499},"freq":0,"bit_rate":300,"sig_level":-7.697699,"noise_level":-23.391161,"freq_skew":7.154617,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71005C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SVA893","pos":{"lat":22.218518,"lon":40.029793},"utc_time":{"hour":1,"min":53,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987594,"usec":425440},"freq":0,"bit_rate":300,"sig_level":-7.842006,"noise_level":-23.390007,"freq_skew":5.576939,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":52,"sec":48},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987597,"usec":771398},"freq":0,"bit_rate":300,"sig_level":-6.810195,"noise_level":-23.382452,"freq_skew":5.947908,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250,"ac_info":{"icao":"15201B"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1023","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":53,"sec":12},"flight_leg_num":198,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":23,"prev_leg":231},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":86,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":91,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987614,"usec":414719},"freq":0,"bit_rate":300,"sig_level":-8.891485,"noise_level":-23.346939,"freq_skew":8.775479,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964C1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD64Y","pos":{"lat":29.575595,"lon":32.733827},"utc_time":{"hour":1,"min":53,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987617,"usec":765499},"freq":0,"bit_rate":300,"sig_level":-8.408090,"noise_level":-23.345663,"freq_skew":3.012782,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":57,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987624,"usec":429635},"freq":0,"bit_rate":300,"sig_level":-8.027710,"noise_level":-23.336491,"freq_skew":8.007086,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040170"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH726","pos":{"lat":34.672918,"lon":22.812124},"utc_time":{"hour":1,"min":52,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987634,"usec":412927},"freq":0,"bit_rate":300,"sig_level":-7.335032,"noise_level":-23.321224,"freq_skew":0.590152,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C0173F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0042","pos":{"lat":49.161852,"lon":-63.734901},"utc_time":{"hour":1,"min":53,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987637,"usec":747174},"freq":0,"bit_rate":300,"sig_level":-8.342219,"noise_level":-23.320082,"freq_skew":3.328096,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":57,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987647,"usec":768410},"freq":0,"bit_rate":300,"sig_level":-7.860138,"noise_level":-23.299009,"freq_skew":4.735802,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":53,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":6},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987651,"usec":104931},"freq":0,"bit_rate":300,"sig_level":-7.402275,"noise_level":-23.291407,"freq_skew":6.850750,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":135},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR829","pos":{"lat":34.626569,"lon":24.453553},"time":{"hour":0,"min":52,"sec":24},"flight_leg_num":99,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":9},"hfdl_disabled_duration":{"this_leg":8810,"prev_leg":10870},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":16,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":15,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987654,"usec":433598},"freq":0,"bit_rate":300,"sig_level":-8.831207,"noise_level":-23.290138,"freq_skew":9.123212,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":158},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VNVR","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"VS128K","msg_num":"S98","msg_num_seq":"A","msg_text":"0EH015158SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":51,"sec":58}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987667,"usec":751091},"freq":0,"bit_rate":300,"sig_level":-8.742004,"noise_level":-23.263077,"freq_skew":8.664609,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":163},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLQ","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"EY064Y","msg_num":"S76","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987681,"usec":78987},"freq":0,"bit_rate":300,"sig_level":-8.035809,"noise_level":-23.235973,"freq_skew":8.062042,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040170"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH726","pos":{"lat":34.707593,"lon":22.677198},"utc_time":{"hour":1,"min":53,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987687,"usec":767903},"freq":0,"bit_rate":300,"sig_level":-8.293291,"noise_level":-23.215355,"freq_skew":4.817754,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":52,"sec":48},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987694,"usec":401257},"freq":0,"bit_rate":300,"sig_level":-9.381706,"noise_level":-23.213097,"freq_skew":8.284850,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":140},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BMD","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"EY01HA","msg_num":"S40","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987701,"usec":86733},"freq":0,"bit_rate":300,"sig_level":-9.370271,"noise_level":-23.198797,"freq_skew":5.688415,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":162},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N957AV","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"AV9506","msg_num":"S17","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987714,"usec":419801},"freq":0,"bit_rate":300,"sig_level":-8.049082,"noise_level":-23.171894,"freq_skew":8.064886,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":117},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR16C","pos":{"lat":33.713672,"lon":30.862371},"time":{"hour":1,"min":55,"sec":6},"flight_leg_num":77,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":34,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":39,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987717,"usec":762598},"freq":0,"bit_rate":300,"sig_level":-8.844578,"noise_level":-23.170769,"freq_skew":3.740504,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":59,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987717,"usec":768470},"freq":0,"bit_rate":300,"sig_level":-9.393276,"noise_level":-23.169647,"freq_skew":0.601263,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":129},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NXE","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"IB0303","msg_num":"S86","msg_num_seq":"A","msg_text":"0LS015459H/","media-adv":{"err":false,"version":0,"current_link":{"code":"S","descr":"Default SATCOM","established":false,"time":{"hour":1,"min":54,"sec":59}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987724,"usec":402257},"freq":0,"bit_rate":300,"sig_level":-9.052228,"noise_level":-23.162029,"freq_skew":1.799387,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"E0B214"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AR1141","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":55,"sec":0},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987731,"usec":84728},"freq":0,"bit_rate":300,"sig_level":-7.815241,"noise_level":-23.148062,"freq_skew":4.137835,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"151FF4"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"SU1871","msg_num":"S61","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987744,"usec":433185},"freq":0,"bit_rate":300,"sig_level":-8.902426,"noise_level":-23.121437,"freq_skew":5.387812,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":53,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":6},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987754,"usec":400155},"freq":0,"bit_rate":300,"sig_level":-7.733502,"noise_level":-23.101339,"freq_skew":6.397306,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EIA","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"EY0589","msg_num":"S15","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987764,"usec":416637},"freq":0,"bit_rate":600,"sig_level":-7.277783,"noise_level":-23.081161,"freq_skew":-0.019736,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"DAH407","pos":{"lat":35.579978,"lon":16.906618},"time":{"hour":1,"min":38,"sec":24},"flight_leg_num":104,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5306},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":170,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":7,"1200bps":4,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":5,"1200bps":4,"1800bps":0},"spdus_rx_ok_cnt":178,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987764,"usec":416637},"freq":0,"bit_rate":600,"sig_level":-7.277783,"noise_level":-23.081161,"freq_skew":-0.019736,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"DAH407","pos":{"lat":35.235968,"lon":19.648055},"time":{"hour":1,"min":55,"sec":58},"flight_leg_num":104,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5306},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":21,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":21,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987784,"usec":441031},"freq":0,"bit_rate":300,"sig_level":-8.700237,"noise_level":-23.034428,"freq_skew":7.838440,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":166},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AWM","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"ET0726","msg_num":"S90","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987787,"usec":744016},"freq":0,"bit_rate":300,"sig_level":-8.988312,"noise_level":-23.033321,"freq_skew":6.622938,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1569","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":56,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987794,"usec":413709},"freq":0,"bit_rate":300,"sig_level":-9.319260,"noise_level":-23.019806,"freq_skew":5.520512,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73724","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"SU1481","msg_num":"S65","msg_num_seq":"A","msg_text":"0EH014710H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":47,"sec":10}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987817,"usec":741266},"freq":0,"bit_rate":300,"sig_level":-7.667418,"noise_level":-22.978773,"freq_skew":-8.595221,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0430","pos":{"lat":31.850456,"lon":23.988693},"utc_time":{"hour":1,"min":56,"sec":34},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987831,"usec":87682},"freq":0,"bit_rate":300,"sig_level":-8.628050,"noise_level":-22.952299,"freq_skew":5.287816,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73724","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"SU1481","msg_num":"S65","msg_num_seq":"A","msg_text":"0EH014710H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":47,"sec":10}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987831,"usec":94161},"freq":0,"bit_rate":300,"sig_level":-9.453056,"noise_level":-22.951202,"freq_skew":9.113605,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":163},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLQ","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"EY064Y","msg_num":"S76","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987837,"usec":768044},"freq":0,"bit_rate":300,"sig_level":-7.913040,"noise_level":-22.937449,"freq_skew":5.836388,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU2810","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":0,"min":24,"sec":30},"flight_leg_num":98,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":434,"prev_leg":303},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987841,"usec":98482},"freq":0,"bit_rate":600,"sig_level":-8.723248,"noise_level":-22.936354,"freq_skew":5.007874,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73724","mode":"2","label":"27","blk_id":"8","ack":"!","flight":"SU1481","msg_num":"M96","msg_num_seq":"A","msg_text":"POS01AFL1481 /14160123UNKLUUEE \r\nFUEL 113\r\nTEMP- 60\r\nWDIR27652\r\nWSPD 39\r\nLATN 60.196\r\nLONE 72.974\r\nETA0424\r\nTUR \r\nALT 35987\r\n\r\n\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987841,"usec":98482},"freq":0,"bit_rate":600,"sig_level":-8.723248,"noise_level":-22.936354,"freq_skew":5.007874,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":57,"sec":12},"flight_leg_num":170,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":210,"prev_leg":392},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":6,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987851,"usec":79771},"freq":0,"bit_rate":300,"sig_level":-7.571095,"noise_level":-22.922382,"freq_skew":4.189167,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151FF4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":57,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987854,"usec":414473},"freq":0,"bit_rate":300,"sig_level":-8.402156,"noise_level":-22.921291,"freq_skew":7.447768,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":38.342702,"lon":25.826160},"utc_time":{"hour":1,"min":56,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987861,"usec":85888},"freq":0,"bit_rate":300,"sig_level":-6.752840,"noise_level":-22.907827,"freq_skew":5.848969,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78086C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA907","pos":{"lat":55.117483,"lon":28.135353},"utc_time":{"hour":1,"min":57,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987867,"usec":763299},"freq":0,"bit_rate":600,"sig_level":-8.233754,"noise_level":-22.900314,"freq_skew":6.343933,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73776","mode":"2","label":"26","blk_id":"1","ack":"!","flight":"SU2811","msg_num":"M10","msg_num_seq":"A","msg_text":"ETA01AFL2811 /14160141UNNTULLI \r\nFUEL 124\r\nTEMP- 57\r\nWDIR29625\r\nWSPD 29\r\nLATN 60.470\r\nLONE 68.625\r\nETA0439\r\nTUR \r\nALT 33994\r\n\r\n\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987867,"usec":763299},"freq":0,"bit_rate":600,"sig_level":-8.233754,"noise_level":-22.900314,"freq_skew":6.343933,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":2,"sec":18},"flight_leg_num":99,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":167,"prev_leg":434},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":16,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987874,"usec":444647},"freq":0,"bit_rate":300,"sig_level":-7.173941,"noise_level":-22.892809,"freq_skew":8.893301,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE011","pos":{"lat":34.075192,"lon":-10.342274},"time":{"hour":1,"min":57,"sec":46},"flight_leg_num":163,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":31},"hfdl_disabled_duration":{"this_leg":15230,"prev_leg":498},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":149,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":151,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987877,"usec":746803},"freq":0,"bit_rate":300,"sig_level":-8.422344,"noise_level":-22.891722,"freq_skew":9.973495,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":10},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR741","pos":{"lat":34.436025,"lon":-9.155062},"time":{"hour":1,"min":57,"sec":50},"flight_leg_num":192,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":5556,"prev_leg":12284},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":144,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":144,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987884,"usec":414475},"freq":0,"bit_rate":300,"sig_level":-9.166431,"noise_level":-22.878426,"freq_skew":5.704224,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL101","pos":{"lat":28.873842,"lon":-53.991039},"time":{"hour":1,"min":57,"sec":56},"flight_leg_num":53,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":144,"prev_leg":768},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":143,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":147,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987891,"usec":86209},"freq":0,"bit_rate":300,"sig_level":-9.441975,"noise_level":-22.864784,"freq_skew":8.744225,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781F2D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA841","pos":{"lat":57.695499,"lon":40.429421},"utc_time":{"hour":1,"min":58,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987894,"usec":431691},"freq":0,"bit_rate":600,"sig_level":-7.241741,"noise_level":-22.863701,"freq_skew":-0.222722,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"DAH407","pos":{"lat":35.579978,"lon":16.906618},"time":{"hour":1,"min":38,"sec":24},"flight_leg_num":104,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5306},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":170,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":7,"1200bps":4,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":5,"1200bps":4,"1800bps":0},"spdus_rx_ok_cnt":178,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987894,"usec":431691},"freq":0,"bit_rate":600,"sig_level":-7.241741,"noise_level":-22.863701,"freq_skew":-0.222722,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"DAH407","pos":{"lat":35.187903,"lon":19.993782},"time":{"hour":1,"min":58,"sec":6},"flight_leg_num":104,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5306},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":24,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":24,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987911,"usec":90603},"freq":0,"bit_rate":300,"sig_level":-7.107795,"noise_level":-22.825439,"freq_skew":-9.418726,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152021"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2170","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":56,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987924,"usec":424659},"freq":0,"bit_rate":300,"sig_level":-7.773554,"noise_level":-22.793201,"freq_skew":6.377047,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73776","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"SU2811","msg_num":"S73","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987961,"usec":99574},"freq":0,"bit_rate":300,"sig_level":-8.518033,"noise_level":-22.722206,"freq_skew":8.155261,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"01010B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MS4014","pos":{"lat":22.919241,"lon":38.084866},"utc_time":{"hour":1,"min":59,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987967,"usec":741702},"freq":0,"bit_rate":300,"sig_level":-8.602806,"noise_level":-22.708813,"freq_skew":8.729332,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8966D0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD46X","pos":{"lat":40.068932,"lon":35.909569},"utc_time":{"hour":1,"min":59,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987971,"usec":74844},"freq":0,"bit_rate":300,"sig_level":-7.480440,"noise_level":-22.707747,"freq_skew":7.663532,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":38.602941,"lon":25.634586},"utc_time":{"hour":1,"min":59,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987977,"usec":744203},"freq":0,"bit_rate":300,"sig_level":-8.445446,"noise_level":-22.694725,"freq_skew":6.555134,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":168},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RGX","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"AT0248","msg_num":"S37","msg_num_seq":"A","msg_text":"0EH0156152SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":56,"sec":15}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987981,"usec":98879},"freq":0,"bit_rate":300,"sig_level":-7.462841,"noise_level":-22.687515,"freq_skew":4.016201,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151FF4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":57,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987987,"usec":759154},"freq":0,"bit_rate":300,"sig_level":-8.003777,"noise_level":-22.680428,"freq_skew":-8.979603,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0430","pos":{"lat":31.793121,"lon":24.413041},"utc_time":{"hour":1,"min":59,"sec":14},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757987991,"usec":89831},"freq":0,"bit_rate":300,"sig_level":-9.121671,"noise_level":-22.679367,"freq_skew":7.529674,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780BDF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH781","pos":{"lat":56.128227,"lon":46.476720},"utc_time":{"hour":1,"min":59,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988007,"usec":744638},"freq":0,"bit_rate":300,"sig_level":-8.398088,"noise_level":-22.642260,"freq_skew":7.710457,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"8004B5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NMA222","pos":{"lat":31.636565,"lon":31.363280},"utc_time":{"hour":2,"min":0,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988014,"usec":416632},"freq":0,"bit_rate":300,"sig_level":-7.215660,"noise_level":-22.628984,"freq_skew":-10.706330,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152021"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2170","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":59,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988017,"usec":768077},"freq":0,"bit_rate":300,"sig_level":-8.655948,"noise_level":-22.621830,"freq_skew":5.296868,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250,"ac_info":{"icao":"15201B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"SU1023","msg_num":"S63","msg_num_seq":"A","msg_text":"0LV020009H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":2,"min":0,"sec":9}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988021,"usec":101759},"freq":0,"bit_rate":300,"sig_level":-7.058296,"noise_level":-22.620773,"freq_skew":-8.820003,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":170},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"8U0430","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988037,"usec":758251},"freq":0,"bit_rate":300,"sig_level":-8.622203,"noise_level":-22.583916,"freq_skew":7.346498,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-SKE","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"6E2220","msg_num":"S50","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988041,"usec":82346},"freq":0,"bit_rate":300,"sig_level":-8.514985,"noise_level":-22.582748,"freq_skew":2.295817,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":173},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS56","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"XY0439","msg_num":"S17","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988047,"usec":757825},"freq":0,"bit_rate":300,"sig_level":-8.512250,"noise_level":-22.580647,"freq_skew":9.567655,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4CAAF1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EI01AW","pos":{"lat":45.056734,"lon":-65.782825},"utc_time":{"hour":2,"min":0,"sec":20},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988054,"usec":438605},"freq":0,"bit_rate":300,"sig_level":-7.130793,"noise_level":-22.567467,"freq_skew":5.626342,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250,"ac_info":{"icao":"15201B"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"SU1023","msg_num":"S63","msg_num_seq":"A","msg_text":"0LV020009H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":2,"min":0,"sec":9}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988064,"usec":413111},"freq":0,"bit_rate":300,"sig_level":-8.927069,"noise_level":-22.548258,"freq_skew":1.430585,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"151FF4"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"SU1871","msg_num":"S61","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988067,"usec":752280},"freq":0,"bit_rate":300,"sig_level":-9.333872,"noise_level":-22.541168,"freq_skew":8.788743,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":104,"ac_info":{"icao":"0201A3"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM217","pos":{"lat":27.018179,"lon":39.990311},"time":{"hour":0,"min":29,"sec":42},"flight_leg_num":173,"gs":{"type":"Ground station","id":4},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":6,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":554},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":24,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":24,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988074,"usec":428006},"freq":0,"bit_rate":300,"sig_level":-8.915680,"noise_level":-22.534199,"freq_skew":6.443078,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-SKE","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"6E2220","msg_num":"S52","msg_num_seq":"A","msg_text":"0EH020102H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":1,"sec":2}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988074,"usec":436410},"freq":0,"bit_rate":300,"sig_level":-9.030067,"noise_level":-22.533039,"freq_skew":8.848472,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780C5B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAO311","pos":{"lat":56.233284,"lon":68.464868},"utc_time":{"hour":2,"min":1,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":0}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988091,"usec":69690},"freq":0,"bit_rate":600,"sig_level":-9.469240,"noise_level":-22.501984,"freq_skew":6.892724,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":143},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":true,"reg":"RA73703","mode":"2","label":"H1","blk_id":"9","ack":"!","flight":"SU1511","msg_num":"D07","msg_num_seq":"C","sublabel":"DF","msg_text":"2,00748,0880,0144,0031/H101438,00015,0411,00295,00962,00808/I100721,00686,00707,00836,00999,01063/J10000,0000,-001,0000,0000,317,0969/K10000,0000,0000,1700,-0040,00014,0403/L10010,0008,179750,00892,0005,0,0"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988107,"usec":781194},"freq":0,"bit_rate":300,"sig_level":-8.888492,"noise_level":-24.009777,"freq_skew":2.092226,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":173},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS56","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"XY0439","msg_num":"S18","msg_num_seq":"A","msg_text":"0EH020138VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":1,"sec":38}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988131,"usec":85902},"freq":0,"bit_rate":300,"sig_level":-9.526894,"noise_level":-23.957785,"freq_skew":8.876520,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":87},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR90G","pos":{"lat":33.588016,"lon":25.906498},"time":{"hour":2,"min":2,"sec":2},"flight_leg_num":31,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":30},"hfdl_disabled_duration":{"this_leg":17082,"prev_leg":29814},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":75,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":76,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988131,"usec":93783},"freq":0,"bit_rate":300,"sig_level":-6.632284,"noise_level":-23.956554,"freq_skew":5.737773,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":89,"ac_info":{"icao":"896699"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":48,"sec":12},"flight_leg_num":26,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":176,"prev_leg":219},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":45,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":46,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988137,"usec":784163},"freq":0,"bit_rate":300,"sig_level":-8.928640,"noise_level":-23.948353,"freq_skew":8.707721,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780C5B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAO311","pos":{"lat":56.256287,"lon":68.227974},"utc_time":{"hour":2,"min":2,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988147,"usec":767432},"freq":0,"bit_rate":300,"sig_level":-8.642541,"noise_level":-23.926384,"freq_skew":8.439755,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"IBE026","pos":{"lat":34.861059,"lon":-9.839992},"time":{"hour":2,"min":2,"sec":20},"flight_leg_num":56,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":138,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":167,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":173,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988154,"usec":411347},"freq":0,"bit_rate":600,"sig_level":-8.704972,"noise_level":-23.910862,"freq_skew":7.684382,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":true,"reg":".SU-SKE","mode":"2","label":"80","blk_id":"2","ack":"!","flight":"6E2220","msg_num":"M00","msg_num_seq":"A","msg_text":"3501 SUMMRY 1792/15 LICJ/HESH .SU-SKE\r\n/OUT 0638/FOB 0102\r\n/OFF 0647/FOB 0100\r\n/ON 0942/FOB 0032\r\n/IN 0948/FOB 0031\r\n/TKO /CRW \r\n/LND /CRW \r\n/APP /RWY /RVR /ALT \r\n/ERR /ERR /ERR \r\n/CPT /FO "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988167,"usec":757586},"freq":0,"bit_rate":300,"sig_level":-9.396418,"noise_level":-23.894281,"freq_skew":6.401615,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152033"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1530","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":2,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988177,"usec":767127},"freq":0,"bit_rate":300,"sig_level":-9.644557,"noise_level":-23.865273,"freq_skew":4.413022,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152010"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1245","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":7,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988181,"usec":66049},"freq":0,"bit_rate":300,"sig_level":-9.184104,"noise_level":-23.864056,"freq_skew":2.418998,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151FF4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":1,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988191,"usec":81563},"freq":0,"bit_rate":300,"sig_level":-7.891917,"noise_level":-23.841761,"freq_skew":8.053305,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040170"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH726","pos":{"lat":35.033407,"lon":21.378062},"utc_time":{"hour":2,"min":2,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988197,"usec":756309},"freq":0,"bit_rate":600,"sig_level":-8.754265,"noise_level":-23.833530,"freq_skew":8.933131,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR756","pos":{"lat":39.984131,"lon":-67.648788},"time":{"hour":1,"min":38,"sec":38},"flight_leg_num":240,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":86,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":115,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988197,"usec":756309},"freq":0,"bit_rate":600,"sig_level":-8.754265,"noise_level":-23.833530,"freq_skew":8.933131,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR756","pos":{"lat":40.687944,"lon":-62.740293},"time":{"hour":2,"min":3,"sec":10},"flight_leg_num":240,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":100,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":41,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":41,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988197,"usec":765242},"freq":0,"bit_rate":300,"sig_level":-8.076573,"noise_level":-23.832317,"freq_skew":6.072123,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040199"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH714","pos":{"lat":43.010870,"lon":23.303420},"utc_time":{"hour":2,"min":3,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988201,"usec":98557},"freq":0,"bit_rate":300,"sig_level":-8.995266,"noise_level":-23.831104,"freq_skew":7.897120,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-SKE","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"6E2220","msg_num":"S56","msg_num_seq":"A","msg_text":"0LV020223H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":2,"min":2,"sec":23}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988207,"usec":759609},"freq":0,"bit_rate":300,"sig_level":-8.560293,"noise_level":-23.828545,"freq_skew":8.538717,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":151},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"IYE613","pos":{"lat":14.196766,"lon":42.175221},"time":{"hour":22,"min":22,"sec":10},"flight_leg_num":85,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":42,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6514},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":81,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":6,"1200bps":3,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":4,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":80,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988227,"usec":764131},"freq":0,"bit_rate":300,"sig_level":-8.401150,"noise_level":-23.782982,"freq_skew":9.619571,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":158},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR128","pos":{"lat":46.087391,"lon":-58.549687},"time":{"hour":1,"min":23,"sec":54},"flight_leg_num":170,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":13482,"prev_leg":18018},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988231,"usec":98077},"freq":0,"bit_rate":300,"sig_level":-9.480745,"noise_level":-23.781643,"freq_skew":1.929968,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":165},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"AV0031","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":53,"sec":34},"flight_leg_num":138,"gs":{"type":"Ground station","id":11},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":2,"prev_leg":193},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":26,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":27,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":4,"descr":"GS frequency change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988264,"usec":452300},"freq":0,"bit_rate":300,"sig_level":-9.378573,"noise_level":-23.691772,"freq_skew":7.568594,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"39D2A0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR63K","pos":{"lat":50.025311,"lon":-13.364207},"utc_time":{"hour":2,"min":4,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988267,"usec":770786},"freq":0,"bit_rate":300,"sig_level":-9.564089,"noise_level":-23.690449,"freq_skew":8.857260,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780C5B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAO311","pos":{"lat":56.304352,"lon":67.718139},"utc_time":{"hour":2,"min":4,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988281,"usec":88153},"freq":0,"bit_rate":300,"sig_level":-7.623875,"noise_level":-23.655109,"freq_skew":8.343201,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":117},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR16C","pos":{"lat":34.606313,"lon":29.812832},"time":{"hour":2,"min":4,"sec":34},"flight_leg_num":77,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":34,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":53,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":53,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988287,"usec":763106},"freq":0,"bit_rate":300,"sig_level":-8.861668,"noise_level":-23.647057,"freq_skew":6.582254,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152033"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1530","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":4,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988294,"usec":436224},"freq":0,"bit_rate":300,"sig_level":-9.525674,"noise_level":-23.632154,"freq_skew":4.369283,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1503","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":4,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988301,"usec":71302},"freq":0,"bit_rate":300,"sig_level":-6.971800,"noise_level":-23.997643,"freq_skew":7.934576,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SVI179","pos":{"lat":35.999863,"lon":19.605483},"time":{"hour":7,"min":35,"sec":34},"flight_leg_num":42,"gs":{"type":"Ground station","id":15},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":8,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988301,"usec":78390},"freq":0,"bit_rate":300,"sig_level":-8.371635,"noise_level":-23.996269,"freq_skew":4.729010,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":2,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988307,"usec":752204},"freq":0,"bit_rate":300,"sig_level":-9.217740,"noise_level":-23.988033,"freq_skew":2.056870,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964BC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD6PX","pos":{"lat":48.354356,"lon":4.453935},"utc_time":{"hour":2,"min":4,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988321,"usec":94733},"freq":0,"bit_rate":300,"sig_level":-8.892929,"noise_level":-23.951464,"freq_skew":6.234853,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":7,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988324,"usec":435447},"freq":0,"bit_rate":300,"sig_level":-8.271333,"noise_level":-23.950233,"freq_skew":6.885795,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DEE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6461","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":3,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988331,"usec":76179},"freq":0,"bit_rate":300,"sig_level":-6.816617,"noise_level":-23.934803,"freq_skew":8.467876,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GDC","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"MS4014","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988334,"usec":411875},"freq":0,"bit_rate":300,"sig_level":-8.890160,"noise_level":-24.504671,"freq_skew":8.458064,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CD49"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA356","pos":{"lat":42.985121,"lon":28.134667},"utc_time":{"hour":2,"min":4,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988341,"usec":78964},"freq":0,"bit_rate":300,"sig_level":-8.670740,"noise_level":-24.488693,"freq_skew":6.541597,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040199"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH714","pos":{"lat":43.297202,"lon":23.234755},"utc_time":{"hour":2,"min":5,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988361,"usec":77004},"freq":0,"bit_rate":300,"sig_level":-8.916551,"noise_level":-24.441511,"freq_skew":6.976126,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1569","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":4,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988381,"usec":91740},"freq":0,"bit_rate":300,"sig_level":-7.172040,"noise_level":-24.388126,"freq_skew":7.629420,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":39.276198,"lon":25.129214},"utc_time":{"hour":2,"min":6,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988384,"usec":432326},"freq":0,"bit_rate":300,"sig_level":-9.117263,"noise_level":-24.379383,"freq_skew":8.131085,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780FF1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH749","pos":{"lat":56.759256,"lon":37.534175},"utc_time":{"hour":2,"min":6,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988391,"usec":106067},"freq":0,"bit_rate":300,"sig_level":-6.500218,"noise_level":-24.371073,"freq_skew":-10.898685,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152021"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2170","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":6,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988404,"usec":409754},"freq":0,"bit_rate":300,"sig_level":-8.486330,"noise_level":-24.340061,"freq_skew":5.664206,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":184},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYC","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"ET0714","msg_num":"S23","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988404,"usec":416291},"freq":0,"bit_rate":300,"sig_level":-8.358136,"noise_level":-24.338634,"freq_skew":7.776818,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78086C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA907","pos":{"lat":54.875097,"lon":26.214802},"utc_time":{"hour":2,"min":6,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988414,"usec":430084},"freq":0,"bit_rate":300,"sig_level":-9.105219,"noise_level":-24.315414,"freq_skew":6.497566,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1569","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":6,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988424,"usec":408355},"freq":0,"bit_rate":300,"sig_level":-9.636047,"noise_level":-24.299356,"freq_skew":6.721051,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DEE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6461","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":6,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988427,"usec":750785},"freq":0,"bit_rate":300,"sig_level":-9.696822,"noise_level":-24.296801,"freq_skew":4.526257,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152010"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1245","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":11,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988431,"usec":81748},"freq":0,"bit_rate":300,"sig_level":-8.203027,"noise_level":-24.295383,"freq_skew":6.973252,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0084"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH329","pos":{"lat":34.474820,"lon":23.540313},"utc_time":{"hour":2,"min":7,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988461,"usec":88045},"freq":0,"bit_rate":300,"sig_level":-9.068870,"noise_level":-24.206142,"freq_skew":6.687462,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":143},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1511","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":7,"sec":36},"flight_leg_num":133,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":211,"prev_leg":261},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":29,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":4,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":31,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988471,"usec":105138},"freq":0,"bit_rate":300,"sig_level":-7.322184,"noise_level":-24.183136,"freq_skew":-10.790128,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152021"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2170","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":6,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988481,"usec":107598},"freq":0,"bit_rate":300,"sig_level":-8.340420,"noise_level":-24.165918,"freq_skew":9.113755,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE011","pos":{"lat":35.157347,"lon":-9.289301},"time":{"hour":2,"min":7,"sec":54},"flight_leg_num":163,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":31},"hfdl_disabled_duration":{"this_leg":15230,"prev_leg":498},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":166,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":170,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988484,"usec":406723},"freq":0,"bit_rate":300,"sig_level":-9.055532,"noise_level":-24.164660,"freq_skew":9.787010,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":10},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR741","pos":{"lat":35.628387,"lon":-8.416230},"time":{"hour":2,"min":7,"sec":58},"flight_leg_num":192,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":5556,"prev_leg":12284},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":161,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":163,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988487,"usec":741527},"freq":0,"bit_rate":300,"sig_level":-7.891645,"noise_level":-24.163403,"freq_skew":5.026039,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1023","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":7,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988491,"usec":92217},"freq":0,"bit_rate":300,"sig_level":-9.568434,"noise_level":-24.160748,"freq_skew":4.712008,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL101","pos":{"lat":27.904640,"lon":-52.948366},"time":{"hour":2,"min":8,"sec":4},"flight_leg_num":53,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":144,"prev_leg":768},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":161,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":166,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988501,"usec":108716},"freq":0,"bit_rate":300,"sig_level":-9.293259,"noise_level":-24.138000,"freq_skew":8.637452,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781FB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA967","pos":{"lat":57.124209,"lon":37.510829},"utc_time":{"hour":2,"min":8,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988517,"usec":762260},"freq":0,"bit_rate":300,"sig_level":-9.504008,"noise_level":-24.094067,"freq_skew":4.035180,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":182},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73744","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"SU1245","msg_num":"S65","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988521,"usec":79178},"freq":0,"bit_rate":300,"sig_level":-9.076111,"noise_level":-24.092678,"freq_skew":6.790455,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":191},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HZ-AQJ","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"SV0893","msg_num":"S42","msg_num_seq":"A","msg_text":"0EH020758VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":7,"sec":58}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988531,"usec":107767},"freq":0,"bit_rate":300,"sig_level":-7.684824,"noise_level":-24.069809,"freq_skew":5.186428,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":6,"sec":42},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988534,"usec":435395},"freq":0,"bit_rate":300,"sig_level":-8.204865,"noise_level":-24.068563,"freq_skew":8.499604,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-SKE","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"6E2220","msg_num":"S69","msg_num_seq":"A","msg_text":"0LV020514H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":2,"min":5,"sec":14}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988544,"usec":411173},"freq":0,"bit_rate":300,"sig_level":-8.072125,"noise_level":-24.045736,"freq_skew":5.195364,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1023","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":7,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988544,"usec":418206},"freq":0,"bit_rate":300,"sig_level":-9.709670,"noise_level":-24.044493,"freq_skew":8.612892,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":140},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD1HA","pos":{"lat":28.275429,"lon":46.185238},"time":{"hour":0,"min":11,"sec":2},"flight_leg_num":140,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":56,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1212},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":36,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":52,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988547,"usec":760820},"freq":0,"bit_rate":600,"sig_level":-9.072360,"noise_level":-24.043251,"freq_skew":8.484400,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CCA961","pos":{"lat":55.512649,"lon":86.881765},"time":{"hour":22,"min":35,"sec":16},"flight_leg_num":1,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":63,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":16326},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988547,"usec":760820},"freq":0,"bit_rate":600,"sig_level":-9.072360,"noise_level":-24.043251,"freq_skew":8.484400,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CCA961","pos":{"lat":61.254389,"lon":64.026039},"time":{"hour":0,"min":18,"sec":58},"flight_leg_num":1,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":117,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":16326},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988551,"usec":78484},"freq":0,"bit_rate":300,"sig_level":-8.929790,"noise_level":-24.041866,"freq_skew":7.048041,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DEE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6461","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":8,"sec":48},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988554,"usec":421013},"freq":0,"bit_rate":300,"sig_level":-8.247447,"noise_level":-24.033449,"freq_skew":7.887210,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78086C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA907","pos":{"lat":54.796819,"lon":25.714580},"utc_time":{"hour":2,"min":9,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988557,"usec":776951},"freq":0,"bit_rate":300,"sig_level":-8.895622,"noise_level":-24.032207,"freq_skew":8.939637,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780C5B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAO311","pos":{"lat":56.403916,"lon":66.580022},"utc_time":{"hour":2,"min":9,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":13},{"id":14},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988564,"usec":429544},"freq":0,"bit_rate":300,"sig_level":-9.568072,"noise_level":-24.024071,"freq_skew":6.380355,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":143},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73703","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"SU1511","msg_num":"S49","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988564,"usec":436641},"freq":0,"bit_rate":300,"sig_level":-7.599922,"noise_level":-24.022694,"freq_skew":8.726109,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"01010B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MS4014","pos":{"lat":23.981483,"lon":37.150339},"utc_time":{"hour":2,"min":9,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988574,"usec":417819},"freq":0,"bit_rate":300,"sig_level":-8.449337,"noise_level":-23.999987,"freq_skew":5.166251,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADBEED"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK2463","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":9,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988581,"usec":77700},"freq":0,"bit_rate":600,"sig_level":-8.417548,"noise_level":-23.991880,"freq_skew":8.188865,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SVI179","pos":{"lat":27.965065,"lon":34.402722},"time":{"hour":9,"min":44,"sec":58},"flight_leg_num":42,"gs":{"type":"Ground station","id":15},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":119,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":19,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988581,"usec":77700},"freq":0,"bit_rate":600,"sig_level":-8.417548,"noise_level":-23.991880,"freq_skew":8.188865,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"NMA222","pos":{"lat":32.893472,"lon":31.082441},"time":{"hour":2,"min":9,"sec":34},"flight_leg_num":43,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":68,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":17,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988584,"usec":412620},"freq":0,"bit_rate":300,"sig_level":-8.953547,"noise_level":-23.990646,"freq_skew":8.816800,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964BD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD14P","pos":{"lat":34.164799,"lon":24.579896},"utc_time":{"hour":2,"min":9,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988584,"usec":418046},"freq":0,"bit_rate":300,"sig_level":-6.534799,"noise_level":-23.989273,"freq_skew":7.600201,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":39.587249,"lon":24.892320},"utc_time":{"hour":2,"min":9,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988601,"usec":107073},"freq":0,"bit_rate":300,"sig_level":-8.686476,"noise_level":-23.952837,"freq_skew":4.411088,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":182},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73744","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"SU1245","msg_num":"S65","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988617,"usec":751127},"freq":0,"bit_rate":300,"sig_level":-8.545847,"noise_level":-23.921316,"freq_skew":5.320717,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":9,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988637,"usec":748313},"freq":0,"bit_rate":300,"sig_level":-9.417024,"noise_level":-23.882584,"freq_skew":8.705496,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780C5B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAO311","pos":{"lat":56.429322,"lon":66.268628},"utc_time":{"hour":2,"min":10,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988641,"usec":89044},"freq":0,"bit_rate":600,"sig_level":-9.177877,"noise_level":-23.874319,"freq_skew":8.086666,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":true,"reg":".SU-SKE","mode":"2","label":"80","blk_id":"6","ack":"!","flight":"6E2220","msg_num":"M01","msg_num_seq":"A","msg_text":"3501 SUMMRY 1791/15 HESH/LICJ .SU-SKE\r\n/OUT ----/FOB ----\r\n/OFF 0528/FOB 0033\r\n/ON 0530/FOB 0032\r\n/IN 0534/FOB 0032\r\n/TKO /CRW \r\n/LND /CRW \r\n/APP /RWY /RVR /ALT \r\n/ERR /ERR /ERR \r\n/CPT /FO "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988641,"usec":89044},"freq":0,"bit_rate":600,"sig_level":-9.177877,"noise_level":-23.874319,"freq_skew":8.086666,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"NMA222","pos":{"lat":33.011919,"lon":31.013777},"time":{"hour":2,"min":10,"sec":36},"flight_leg_num":43,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":68,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":17,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":19,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988667,"usec":747083},"freq":0,"bit_rate":300,"sig_level":-8.509958,"noise_level":-23.823397,"freq_skew":8.951542,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":104,"ac_info":{"icao":"0201A3"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM217","pos":{"lat":27.333693,"lon":36.954645},"time":{"hour":0,"min":49,"sec":18},"flight_leg_num":173,"gs":{"type":"Ground station","id":4},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":6,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":554},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":8,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988671,"usec":88980},"freq":0,"bit_rate":300,"sig_level":-7.683529,"noise_level":-23.815189,"freq_skew":8.402000,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"34764A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"IBE030","pos":{"lat":43.724296,"lon":-15.211630},"utc_time":{"hour":2,"min":11,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988677,"usec":749903},"freq":0,"bit_rate":1200,"sig_level":-7.241256,"noise_level":-23.806849,"freq_skew":2.871111,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":32.482514,"lon":9.866428},"time":{"hour":1,"min":35,"sec":8},"flight_leg_num":196,"gs":{"type":"Ground station","id":4},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":114,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":123,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":4,"descr":"GS frequency change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988677,"usec":749903},"freq":0,"bit_rate":1200,"sig_level":-7.241256,"noise_level":-23.806849,"freq_skew":2.871111,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":29.755497,"lon":7.935234},"time":{"hour":1,"min":59,"sec":44},"flight_leg_num":196,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":43,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":45,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988677,"usec":749903},"freq":0,"bit_rate":1200,"sig_level":-7.241256,"noise_level":-23.806849,"freq_skew":2.871111,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":28.498933,"lon":7.088255},"time":{"hour":2,"min":11,"sec":8},"flight_leg_num":196,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":19,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988677,"usec":757490},"freq":0,"bit_rate":300,"sig_level":-8.692389,"noise_level":-23.805639,"freq_skew":4.689272,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADBEED"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK2463","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":9,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988684,"usec":422954},"freq":0,"bit_rate":300,"sig_level":-8.955432,"noise_level":-23.797579,"freq_skew":8.529521,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781FB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA967","pos":{"lat":56.956324,"lon":36.863321},"utc_time":{"hour":2,"min":11,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988691,"usec":104047},"freq":0,"bit_rate":300,"sig_level":-7.466055,"noise_level":-23.782688,"freq_skew":7.618907,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":39.742088,"lon":24.772844},"utc_time":{"hour":2,"min":11,"sec":0},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988694,"usec":437246},"freq":0,"bit_rate":300,"sig_level":-9.000798,"noise_level":-23.781481,"freq_skew":5.335347,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":9,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988697,"usec":731648},"freq":0,"bit_rate":300,"sig_level":-9.057084,"noise_level":-23.773310,"freq_skew":9.172428,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":87},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR90G","pos":{"lat":34.168919,"lon":24.599466},"time":{"hour":2,"min":11,"sec":32},"flight_leg_num":31,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":30},"hfdl_disabled_duration":{"this_leg":17082,"prev_leg":29814},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":91,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":92,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988701,"usec":86914},"freq":0,"bit_rate":300,"sig_level":-7.527952,"noise_level":-23.771973,"freq_skew":5.868068,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":89,"ac_info":{"icao":"896699"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":11,"sec":36},"flight_leg_num":26,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":176,"prev_leg":219},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":38,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988704,"usec":405899},"freq":0,"bit_rate":300,"sig_level":-7.046643,"noise_level":-23.770767,"freq_skew":-11.806080,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152021"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2170","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":9,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988737,"usec":745994},"freq":0,"bit_rate":300,"sig_level":-8.984160,"noise_level":-23.679819,"freq_skew":5.024570,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1382","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":9,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988741,"usec":101129},"freq":0,"bit_rate":300,"sig_level":-7.219295,"noise_level":-23.671741,"freq_skew":7.418180,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":39.846115,"lon":24.692850},"utc_time":{"hour":2,"min":12,"sec":0},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988744,"usec":446417},"freq":0,"bit_rate":300,"sig_level":-9.167240,"noise_level":-23.670549,"freq_skew":8.300278,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781FB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA967","pos":{"lat":56.898645,"lon":36.644967},"utc_time":{"hour":2,"min":12,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988757,"usec":742812},"freq":0,"bit_rate":300,"sig_level":-8.612805,"noise_level":-23.642015,"freq_skew":-0.380775,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0086"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH407","pos":{"lat":34.807844,"lon":22.242894},"utc_time":{"hour":2,"min":12,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15},{"id":18}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988761,"usec":77959},"freq":0,"bit_rate":300,"sig_level":-8.553377,"noise_level":-23.640827,"freq_skew":6.572746,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1569","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":11,"sec":30},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988771,"usec":85042},"freq":0,"bit_rate":300,"sig_level":-8.425925,"noise_level":-23.612261,"freq_skew":8.921578,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR756","pos":{"lat":40.904581,"lon":-60.771677},"time":{"hour":2,"min":12,"sec":46},"flight_leg_num":240,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":100,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988777,"usec":758607},"freq":0,"bit_rate":300,"sig_level":-8.132034,"noise_level":-23.604507,"freq_skew":8.629029,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GDC","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"MS4014","msg_num":"S94","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988787,"usec":741578},"freq":0,"bit_rate":1200,"sig_level":-7.056273,"noise_level":-23.582996,"freq_skew":3.063579,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":32.482514,"lon":9.866428},"time":{"hour":1,"min":35,"sec":8},"flight_leg_num":196,"gs":{"type":"Ground station","id":4},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":114,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":123,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":4,"descr":"GS frequency change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988787,"usec":741578},"freq":0,"bit_rate":1200,"sig_level":-7.056273,"noise_level":-23.582996,"freq_skew":3.063579,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":29.755497,"lon":7.935234},"time":{"hour":1,"min":59,"sec":44},"flight_leg_num":196,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":43,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":45,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988787,"usec":741578},"freq":0,"bit_rate":1200,"sig_level":-7.056273,"noise_level":-23.582996,"freq_skew":3.063579,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":28.297059,"lon":6.954359},"time":{"hour":2,"min":12,"sec":58},"flight_leg_num":196,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":21,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":22,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988791,"usec":79715},"freq":0,"bit_rate":300,"sig_level":-7.724819,"noise_level":-23.581820,"freq_skew":7.053275,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE010","pos":{"lat":32.707048,"lon":-11.645873},"time":{"hour":2,"min":13,"sec":2},"flight_leg_num":189,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":176,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":190,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":14,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":198,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988791,"usec":85530},"freq":0,"bit_rate":300,"sig_level":-8.449689,"noise_level":-23.580643,"freq_skew":7.228720,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-SKE","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"6E2220","msg_num":"S84","msg_num_seq":"A","msg_text":"0LV020933H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":2,"min":9,"sec":33}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988801,"usec":77455},"freq":0,"bit_rate":300,"sig_level":-9.595657,"noise_level":-23.565855,"freq_skew":4.082283,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152010"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1245","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":17,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988807,"usec":755530},"freq":0,"bit_rate":300,"sig_level":-8.537642,"noise_level":-23.544441,"freq_skew":5.330203,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":13,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988811,"usec":99889},"freq":0,"bit_rate":300,"sig_level":-7.131138,"noise_level":-23.543266,"freq_skew":8.623591,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GDC","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"MS4014","msg_num":"S94","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988814,"usec":433022},"freq":0,"bit_rate":300,"sig_level":-9.441403,"noise_level":-23.542095,"freq_skew":8.472736,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2035","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"CA0961","msg_num":"S58","msg_num_seq":"A","msg_text":"0LS021546H","media-adv":{"err":false,"version":0,"current_link":{"code":"S","descr":"Default SATCOM","established":false,"time":{"hour":2,"min":15,"sec":46}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988817,"usec":739683},"freq":0,"bit_rate":300,"sig_level":-7.665523,"noise_level":-23.534143,"freq_skew":-11.968888,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152021"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2170","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":13,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988841,"usec":94597},"freq":0,"bit_rate":600,"sig_level":-8.442779,"noise_level":-23.479218,"freq_skew":7.438801,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-SKE","mode":"2","label":"80","blk_id":"8","ack":"!","flight":"6E2220","msg_num":"M01","msg_num_seq":"B","msg_text":"3501 SUMMRY 1791/15 HESH/LICJ .SU-SKE\r\n/OUT ----/FOB ----\r\n/OFF 0528/FOB 0033\r\n/ON 0530/FOB 0032\r\n/IN 0534/FOB 0032\r\n/TKO /CRW \r\n/LND /CRW \r\n/APP /RWY /RVR /ALT \r\n/ERR /ERR /ERR \r\n/CPT /FO \r\n/SO1 /SO2 \r\n/CHK "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988847,"usec":748540},"freq":0,"bit_rate":300,"sig_level":-8.600632,"noise_level":-23.471453,"freq_skew":8.740672,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780C5B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAO311","pos":{"lat":56.492837,"lon":65.438128},"utc_time":{"hour":2,"min":14,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988854,"usec":416536},"freq":0,"bit_rate":300,"sig_level":-7.577434,"noise_level":-23.457241,"freq_skew":-11.389635,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152021"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2170","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":13,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988864,"usec":416767},"freq":0,"bit_rate":300,"sig_level":-9.196368,"noise_level":-23.429525,"freq_skew":4.154931,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":182},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73744","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"SU1245","msg_num":"S66","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988867,"usec":771121},"freq":0,"bit_rate":300,"sig_level":-9.129563,"noise_level":-23.428238,"freq_skew":8.368077,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2035","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"CA0961","msg_num":"S58","msg_num_seq":"A","msg_text":"0LS021546H","media-adv":{"err":false,"version":0,"current_link":{"code":"S","descr":"Default SATCOM","established":false,"time":{"hour":2,"min":15,"sec":46}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988871,"usec":94175},"freq":0,"bit_rate":300,"sig_level":-8.268295,"noise_level":-23.427082,"freq_skew":6.385746,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":198},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N985NK","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"NK2463","msg_num":"S74","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988874,"usec":431194},"freq":0,"bit_rate":300,"sig_level":-9.139110,"noise_level":-23.425922,"freq_skew":5.381902,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":188},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73758","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"SU1503","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988874,"usec":444370},"freq":0,"bit_rate":300,"sig_level":-8.410157,"noise_level":-23.424763,"freq_skew":7.113758,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-SKE","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"6E2220","msg_num":"S02","msg_num_seq":"A","msg_text":"0LV021405H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":2,"min":14,"sec":5}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988884,"usec":407283},"freq":0,"bit_rate":300,"sig_level":-8.211699,"noise_level":-23.410242,"freq_skew":3.201362,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780D9D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES201","pos":{"lat":59.733810,"lon":35.667526},"utc_time":{"hour":2,"min":19,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988884,"usec":414841},"freq":0,"bit_rate":300,"sig_level":-7.447834,"noise_level":-23.408957,"freq_skew":8.645658,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GDC","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"MS4014","msg_num":"S95","msg_num_seq":"A","msg_text":"0EH021423VH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":14,"sec":23}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988887,"usec":756972},"freq":0,"bit_rate":300,"sig_level":-7.362117,"noise_level":-23.407803,"freq_skew":-11.487396,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1857","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":17,"min":56,"sec":24},"flight_leg_num":0,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":165,"prev_leg":209},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":2,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":2,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":8,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988901,"usec":106212},"freq":0,"bit_rate":300,"sig_level":-8.390740,"noise_level":-23.380243,"freq_skew":8.250634,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":117},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR16C","pos":{"lat":35.620147,"lon":28.748186},"time":{"hour":2,"min":14,"sec":52},"flight_leg_num":77,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":34,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":70,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":72,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988904,"usec":430544},"freq":0,"bit_rate":300,"sig_level":-8.222669,"noise_level":-23.372570,"freq_skew":5.308417,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":13,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988907,"usec":732576},"freq":0,"bit_rate":300,"sig_level":-9.500221,"noise_level":-23.371292,"freq_skew":3.417851,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"407DC5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR411","pos":{"lat":18.721425,"lon":6.140682},"utc_time":{"hour":2,"min":15,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988914,"usec":413821},"freq":0,"bit_rate":300,"sig_level":-9.436069,"noise_level":-23.356983,"freq_skew":8.598545,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0FE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR45X","pos":{"lat":29.722194,"lon":32.167000},"utc_time":{"hour":2,"min":15,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988927,"usec":761894},"freq":0,"bit_rate":300,"sig_level":-8.768760,"noise_level":-23.329332,"freq_skew":5.036717,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":188},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73758","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"SU1503","msg_num":"S21","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988951,"usec":77441},"freq":0,"bit_rate":300,"sig_level":-8.791035,"noise_level":-23.287193,"freq_skew":6.031434,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FE7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1511","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":15,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988967,"usec":747239},"freq":0,"bit_rate":300,"sig_level":-8.231688,"noise_level":-23.252068,"freq_skew":5.970592,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":198},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N985NK","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"NK2463","msg_num":"S74","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988967,"usec":758520},"freq":0,"bit_rate":300,"sig_level":-8.757992,"noise_level":-23.250933,"freq_skew":-0.345679,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0086"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH407","pos":{"lat":34.685277,"lon":22.778478},"utc_time":{"hour":2,"min":16,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757988984,"usec":417792},"freq":0,"bit_rate":300,"sig_level":-8.254857,"noise_level":-23.228016,"freq_skew":6.546041,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":18,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":5},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989001,"usec":85627},"freq":0,"bit_rate":300,"sig_level":-9.068010,"noise_level":-23.193502,"freq_skew":5.850795,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1511","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":14,"sec":36},"flight_leg_num":133,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":211,"prev_leg":261},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":40,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":5,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":45,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989014,"usec":433145},"freq":0,"bit_rate":300,"sig_level":-8.781248,"noise_level":-23.171864,"freq_skew":5.502221,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1382","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":16,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989031,"usec":68659},"freq":0,"bit_rate":300,"sig_level":-8.909583,"noise_level":-23.132469,"freq_skew":6.259009,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DDB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2976","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":16,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989034,"usec":416523},"freq":0,"bit_rate":300,"sig_level":-8.645043,"noise_level":-23.131351,"freq_skew":6.593926,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB102"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY1RT","pos":{"lat":42.663427,"lon":-70.652524},"utc_time":{"hour":2,"min":17,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":0},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989034,"usec":423016},"freq":0,"bit_rate":300,"sig_level":-9.239427,"noise_level":-23.130108,"freq_skew":7.760199,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"39AB12"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL775","pos":{"lat":33.039385,"lon":25.984089},"utc_time":{"hour":2,"min":17,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989081,"usec":100555},"freq":0,"bit_rate":300,"sig_level":-6.941175,"noise_level":-23.014252,"freq_skew":8.908720,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE011","pos":{"lat":36.232293,"lon":-8.202683},"time":{"hour":2,"min":17,"sec":54},"flight_leg_num":163,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":9,"prev_leg":31},"hfdl_disabled_duration":{"this_leg":15230,"prev_leg":498},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":187,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":188,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989084,"usec":435250},"freq":0,"bit_rate":300,"sig_level":-7.828817,"noise_level":-23.013149,"freq_skew":9.814023,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":10},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR741","pos":{"lat":36.785043,"lon":-7.559638},"time":{"hour":2,"min":17,"sec":58},"flight_leg_num":192,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":5556,"prev_leg":12284},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":182,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":181,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989087,"usec":775062},"freq":0,"bit_rate":300,"sig_level":-8.447780,"noise_level":-23.011921,"freq_skew":8.839540,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964BD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD14P","pos":{"lat":34.515332,"lon":23.325049},"utc_time":{"hour":2,"min":17,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989097,"usec":760567},"freq":0,"bit_rate":300,"sig_level":-8.410901,"noise_level":-22.991705,"freq_skew":8.661338,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2035","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"CA0961","msg_num":"S61","msg_num_seq":"A","msg_text":"0LS022237H","media-adv":{"err":false,"version":0,"current_link":{"code":"S","descr":"Default SATCOM","established":false,"time":{"hour":2,"min":22,"sec":37}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989107,"usec":771116},"freq":0,"bit_rate":300,"sig_level":-7.643774,"noise_level":-22.971659,"freq_skew":8.692754,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780C5B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAO311","pos":{"lat":56.564935,"lon":64.389962},"utc_time":{"hour":2,"min":18,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989111,"usec":89515},"freq":0,"bit_rate":300,"sig_level":-9.522648,"noise_level":-22.970560,"freq_skew":8.256614,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"39AB12"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL775","pos":{"lat":33.171221,"lon":25.878345},"utc_time":{"hour":2,"min":18,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989111,"usec":95866},"freq":0,"bit_rate":300,"sig_level":-8.950846,"noise_level":-22.969460,"freq_skew":-0.222517,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0086"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH407","pos":{"lat":34.579877,"lon":23.129011},"utc_time":{"hour":2,"min":18,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":1},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989117,"usec":761784},"freq":0,"bit_rate":300,"sig_level":-9.242628,"noise_level":-22.962019,"freq_skew":9.345825,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964C1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD64Y","pos":{"lat":31.376326,"lon":29.636707},"utc_time":{"hour":2,"min":18,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989117,"usec":768271},"freq":0,"bit_rate":300,"sig_level":-8.218082,"noise_level":-22.960920,"freq_skew":5.462613,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":18,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989134,"usec":415405},"freq":0,"bit_rate":300,"sig_level":-9.075052,"noise_level":-22.928789,"freq_skew":1.409563,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78076B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA856","pos":{"lat":60.366212,"lon":61.176798},"utc_time":{"hour":2,"min":18,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989174,"usec":435088},"freq":0,"bit_rate":300,"sig_level":-9.210156,"noise_level":-22.827808,"freq_skew":5.295176,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":18,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989177,"usec":768641},"freq":0,"bit_rate":300,"sig_level":-7.830932,"noise_level":-22.826729,"freq_skew":5.591058,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL101","pos":{"lat":26.796735,"lon":-51.790680},"time":{"hour":2,"min":19,"sec":30},"flight_leg_num":53,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":144,"prev_leg":768},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":185,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":186,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989191,"usec":85476},"freq":0,"bit_rate":300,"sig_level":-9.275609,"noise_level":-22.806221,"freq_skew":8.034767,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39B117"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FBU77U","pos":{"lat":31.523955,"lon":27.074141},"utc_time":{"hour":2,"min":19,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989204,"usec":439198},"freq":0,"bit_rate":300,"sig_level":-9.868658,"noise_level":-22.780981,"freq_skew":8.576270,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0FE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR45X","pos":{"lat":30.014706,"lon":31.519149},"utc_time":{"hour":2,"min":19,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989214,"usec":408870},"freq":0,"bit_rate":300,"sig_level":-8.797256,"noise_level":-22.755220,"freq_skew":8.352893,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780C5B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAO311","pos":{"lat":56.592057,"lon":63.954285},"utc_time":{"hour":2,"min":20,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989221,"usec":87014},"freq":0,"bit_rate":300,"sig_level":-8.570387,"noise_level":-22.747959,"freq_skew":6.082941,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"020058"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT0579","pos":{"lat":13.340518,"lon":-16.655649},"utc_time":{"hour":2,"min":20,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989224,"usec":418448},"freq":0,"bit_rate":300,"sig_level":-8.438818,"noise_level":-22.746887,"freq_skew":0.393890,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A223C1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"G40166","pos":{"lat":40.616876,"lon":-75.494758},"utc_time":{"hour":2,"min":20,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989227,"usec":758274},"freq":0,"bit_rate":300,"sig_level":-8.786012,"noise_level":-22.739635,"freq_skew":8.473976,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39B117"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FBU77U","pos":{"lat":31.593993,"lon":27.020582},"utc_time":{"hour":2,"min":20,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989247,"usec":741763},"freq":0,"bit_rate":300,"sig_level":-9.322687,"noise_level":-22.695761,"freq_skew":6.811940,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"NMA222","pos":{"lat":34.385556,"lon":30.918676},"time":{"hour":2,"min":20,"sec":42},"flight_leg_num":43,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":68,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":37,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":15,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":4,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989254,"usec":422792},"freq":0,"bit_rate":300,"sig_level":-8.957489,"noise_level":-22.682404,"freq_skew":8.719793,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":220},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"BF077U","msg_num":"S10","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989257,"usec":756547},"freq":0,"bit_rate":300,"sig_level":-8.840026,"noise_level":-22.681343,"freq_skew":8.558464,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":186},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2091","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"CA3111","msg_num":"S12","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989261,"usec":98737},"freq":0,"bit_rate":300,"sig_level":-8.733974,"noise_level":-22.674143,"freq_skew":5.738305,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":219},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROA","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"AT0578","msg_num":"S45","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989304,"usec":415401},"freq":0,"bit_rate":300,"sig_level":-7.234455,"noise_level":-22.576767,"freq_skew":8.522014,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2035","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"CA0961","msg_num":"S61","msg_num_seq":"A","msg_text":"0LS022237H","media-adv":{"err":false,"version":0,"current_link":{"code":"S","descr":"Default SATCOM","established":false,"time":{"hour":2,"min":22,"sec":37}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989307,"usec":739800},"freq":0,"bit_rate":300,"sig_level":-6.446123,"noise_level":-22.575718,"freq_skew":5.353791,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":89,"ac_info":{"icao":"896699"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"EY0187","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":21,"sec":36},"flight_leg_num":26,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":176,"prev_leg":219},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":56,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":56,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989311,"usec":82223},"freq":0,"bit_rate":300,"sig_level":-6.825052,"noise_level":-24.628649,"freq_skew":8.395536,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"01010B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MS4014","pos":{"lat":24.895754,"lon":35.683318},"utc_time":{"hour":2,"min":21,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989344,"usec":417790},"freq":0,"bit_rate":300,"sig_level":-9.420567,"noise_level":-24.536230,"freq_skew":6.000163,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152033"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1530","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":22,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989354,"usec":436493},"freq":0,"bit_rate":300,"sig_level":-8.286110,"noise_level":-24.505205,"freq_skew":6.089365,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":26,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989357,"usec":771614},"freq":0,"bit_rate":300,"sig_level":-9.338116,"noise_level":-24.503750,"freq_skew":8.244552,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":222},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-208X","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"FM0871","msg_num":"S46","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989364,"usec":397712},"freq":0,"bit_rate":300,"sig_level":-7.563909,"noise_level":-24.495180,"freq_skew":8.250331,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GDC","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"MS4014","msg_num":"S98","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989367,"usec":751884},"freq":0,"bit_rate":300,"sig_level":-7.757325,"noise_level":-24.486469,"freq_skew":5.352180,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":20,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989374,"usec":412533},"freq":0,"bit_rate":300,"sig_level":-8.463060,"noise_level":-24.477623,"freq_skew":1.939376,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":27.079634,"lon":6.571210},"time":{"hour":2,"min":22,"sec":44},"flight_leg_num":196,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":45,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989374,"usec":419337},"freq":0,"bit_rate":300,"sig_level":-8.237176,"noise_level":-24.476318,"freq_skew":8.285400,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":220},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"BF077U","msg_num":"S10","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989381,"usec":86706},"freq":0,"bit_rate":300,"sig_level":-7.162147,"noise_level":-24.467485,"freq_skew":6.928796,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE010","pos":{"lat":33.711955,"lon":-10.664998},"time":{"hour":2,"min":22,"sec":52},"flight_leg_num":189,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":176,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":212,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":20,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":214,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989391,"usec":100507},"freq":0,"bit_rate":300,"sig_level":-9.284766,"noise_level":-24.457066,"freq_skew":8.210394,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADD790"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK0449","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":20,"sec":30},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989394,"usec":418082},"freq":0,"bit_rate":300,"sig_level":-8.704501,"noise_level":-24.448395,"freq_skew":-0.299709,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0086"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH407","pos":{"lat":34.298695,"lon":23.792999},"utc_time":{"hour":2,"min":23,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4},{"id":5},{"id":6},{"id":10},{"id":11},{"id":12},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989414,"usec":424655},"freq":0,"bit_rate":300,"sig_level":-8.157379,"noise_level":-24.395256,"freq_skew":8.068444,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":220},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"BF077U","msg_num":"S15","msg_num_seq":"A","msg_text":"0EH022326VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":23,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989431,"usec":85585},"freq":0,"bit_rate":300,"sig_level":-8.404532,"noise_level":-24.362726,"freq_skew":8.316432,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GDC","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"MS4014","msg_num":"S99","msg_num_seq":"A","msg_text":"0EH022323VH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":23,"sec":23}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989437,"usec":750003},"freq":0,"bit_rate":300,"sig_level":-7.328024,"noise_level":-24.339302,"freq_skew":6.252303,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":26,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989447,"usec":765417},"freq":0,"bit_rate":300,"sig_level":-7.356787,"noise_level":-24.322060,"freq_skew":5.119819,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":23,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989477,"usec":777286},"freq":0,"bit_rate":300,"sig_level":-8.348049,"noise_level":-24.240440,"freq_skew":4.595924,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A9B39E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK0277","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":22,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989514,"usec":432369},"freq":0,"bit_rate":300,"sig_level":-7.184505,"noise_level":-24.144087,"freq_skew":3.072624,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CES201","pos":{"lat":51.872734,"lon":93.370578},"time":{"hour":22,"min":8,"sec":28},"flight_leg_num":199,"gs":{"type":"Ground station","id":10},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":212,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1432},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":25,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":24,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989517,"usec":747152},"freq":0,"bit_rate":300,"sig_level":-8.453905,"noise_level":-24.142694,"freq_skew":5.537322,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":23,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989544,"usec":398608},"freq":0,"bit_rate":300,"sig_level":-8.105512,"noise_level":-24.076694,"freq_skew":5.379013,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FE7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1511","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":23,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989564,"usec":441515},"freq":0,"bit_rate":300,"sig_level":-7.961100,"noise_level":-24.024164,"freq_skew":5.499066,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":188},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1503","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":18,"sec":54},"flight_leg_num":196,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":48,"prev_leg":255},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989577,"usec":754482},"freq":0,"bit_rate":300,"sig_level":-8.290106,"noise_level":-23.994581,"freq_skew":-12.398684,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152021"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2170","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":25,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989581,"usec":79827},"freq":0,"bit_rate":300,"sig_level":-8.804422,"noise_level":-23.986073,"freq_skew":4.967785,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":226},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73703","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"SU1511","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989584,"usec":422545},"freq":0,"bit_rate":300,"sig_level":-8.824630,"noise_level":-23.984835,"freq_skew":7.651033,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780FF1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH749","pos":{"lat":56.788095,"lon":32.865663},"utc_time":{"hour":2,"min":26,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989631,"usec":106988},"freq":0,"bit_rate":300,"sig_level":-9.187990,"noise_level":-23.856682,"freq_skew":7.899211,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GDC","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"MS4014","msg_num":"S99","msg_num_seq":"A","msg_text":"0EH022323VH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":23,"sec":23}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989637,"usec":759800},"freq":0,"bit_rate":300,"sig_level":-8.762358,"noise_level":-23.841419,"freq_skew":0.414280,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1009","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":27,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989644,"usec":410395},"freq":0,"bit_rate":300,"sig_level":-8.291439,"noise_level":-23.833595,"freq_skew":8.324227,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781FB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA967","pos":{"lat":56.110375,"lon":33.549220},"utc_time":{"hour":2,"min":27,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989671,"usec":92551},"freq":0,"bit_rate":300,"sig_level":-6.500847,"noise_level":-23.846626,"freq_skew":4.235787,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152004"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU0792","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":32,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989674,"usec":413812},"freq":0,"bit_rate":300,"sig_level":-7.520330,"noise_level":-23.838394,"freq_skew":5.109169,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":226},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73703","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"SU1511","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989684,"usec":423451},"freq":0,"bit_rate":300,"sig_level":-9.196476,"noise_level":-23.828955,"freq_skew":0.142100,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1009","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":27,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989684,"usec":431164},"freq":0,"bit_rate":300,"sig_level":-7.601518,"noise_level":-23.827608,"freq_skew":6.212941,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":32,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989694,"usec":445678},"freq":0,"bit_rate":300,"sig_level":-8.728271,"noise_level":-23.805540,"freq_skew":8.182235,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781FB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA967","pos":{"lat":56.074326,"lon":33.366572},"utc_time":{"hour":2,"min":28,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989711,"usec":83609},"freq":0,"bit_rate":300,"sig_level":-9.312262,"noise_level":-23.769463,"freq_skew":6.546576,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":41.409266,"lon":23.451049},"utc_time":{"hour":2,"min":28,"sec":0},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989714,"usec":428828},"freq":0,"bit_rate":300,"sig_level":-7.528656,"noise_level":-23.761301,"freq_skew":4.734078,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152010"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1245","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":30,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989717,"usec":764708},"freq":0,"bit_rate":300,"sig_level":-6.908659,"noise_level":-23.759966,"freq_skew":6.055893,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":32,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989737,"usec":763798},"freq":0,"bit_rate":300,"sig_level":-7.572424,"noise_level":-23.710506,"freq_skew":8.480242,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3A2E22"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"REU973","pos":{"lat":39.503478,"lon":16.557458},"utc_time":{"hour":2,"min":28,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989764,"usec":421150},"freq":0,"bit_rate":300,"sig_level":-8.924093,"noise_level":-23.646931,"freq_skew":5.370269,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":188},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73758","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"SU1503","msg_num":"S23","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989767,"usec":755668},"freq":0,"bit_rate":300,"sig_level":-8.701038,"noise_level":-23.645744,"freq_skew":6.958314,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":41.518100,"lon":23.380324},"utc_time":{"hour":2,"min":29,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989767,"usec":761958},"freq":0,"bit_rate":300,"sig_level":-7.584404,"noise_level":-23.644554,"freq_skew":7.658249,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040243"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH706","pos":{"lat":40.824243,"lon":21.409648},"utc_time":{"hour":2,"min":29,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989777,"usec":759620},"freq":0,"bit_rate":300,"sig_level":-8.174918,"noise_level":-23.622948,"freq_skew":8.425993,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GDC","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"MS4014","msg_num":"S99","msg_num_seq":"A","msg_text":"0EH022323VH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":23,"sec":23}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989781,"usec":103323},"freq":0,"bit_rate":300,"sig_level":-8.880583,"noise_level":-23.621761,"freq_skew":9.057733,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780C5B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAO311","pos":{"lat":56.709474,"lon":61.647151},"utc_time":{"hour":2,"min":29,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989804,"usec":442567},"freq":0,"bit_rate":300,"sig_level":-8.042673,"noise_level":-23.571644,"freq_skew":6.245603,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":34,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989807,"usec":755190},"freq":0,"bit_rate":300,"sig_level":-9.550274,"noise_level":-23.570465,"freq_skew":7.347581,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152011"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1429","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":28,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989814,"usec":448072},"freq":0,"bit_rate":300,"sig_level":-7.970092,"noise_level":-23.555696,"freq_skew":7.525039,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":234},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAZ","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"ET0706","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989824,"usec":418361},"freq":0,"bit_rate":300,"sig_level":-8.745250,"noise_level":-23.534176,"freq_skew":5.337126,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"15201E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1503","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":30,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989834,"usec":418678},"freq":0,"bit_rate":300,"sig_level":-7.636912,"noise_level":-23.505955,"freq_skew":8.080164,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":232},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-OLRC","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"UU0973","msg_num":"S62","msg_num_seq":"A","msg_text":"0EH0230202SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":30,"sec":20}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989837,"usec":776109},"freq":0,"bit_rate":300,"sig_level":-8.454323,"noise_level":-23.504787,"freq_skew":5.777249,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73776","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"SU2811","msg_num":"S74","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989844,"usec":427371},"freq":0,"bit_rate":300,"sig_level":-9.747828,"noise_level":-23.496872,"freq_skew":4.209662,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":226},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1511","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":30,"sec":36},"flight_leg_num":133,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":227,"prev_leg":261},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":10,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989854,"usec":412896},"freq":0,"bit_rate":300,"sig_level":-9.318456,"noise_level":-23.475626,"freq_skew":9.359383,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":104},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM217","pos":{"lat":30.107746,"lon":31.372206},"time":{"hour":1,"min":31,"sec":58},"flight_leg_num":173,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":6,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":554},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989854,"usec":420294},"freq":0,"bit_rate":300,"sig_level":-8.607958,"noise_level":-23.474463,"freq_skew":6.766634,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1569","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":30,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989861,"usec":92021},"freq":0,"bit_rate":300,"sig_level":-9.151396,"noise_level":-23.466572,"freq_skew":6.956463,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"NMA222","pos":{"lat":35.763999,"lon":30.850012},"time":{"hour":2,"min":30,"sec":54},"flight_leg_num":43,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":68,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":55,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":21,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":16,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":4,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":52,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989864,"usec":416981},"freq":0,"bit_rate":300,"sig_level":-9.725940,"noise_level":-23.458693,"freq_skew":8.181569,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151E01"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6472","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":29,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989877,"usec":744169},"freq":0,"bit_rate":600,"sig_level":-8.014378,"noise_level":-23.430714,"freq_skew":8.157284,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":219},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AT0579","pos":{"lat":13.335711,"lon":-16.650155},"time":{"hour":1,"min":20,"sec":54},"flight_leg_num":60,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":12,"prev_leg":5292},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":36,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":70,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989877,"usec":744169},"freq":0,"bit_rate":600,"sig_level":-8.014378,"noise_level":-23.430714,"freq_skew":8.157284,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":219},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AT0578","pos":{"lat":14.288090,"lon":-16.749376},"time":{"hour":2,"min":31,"sec":6},"flight_leg_num":61,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3564},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":23,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":17,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989884,"usec":415627},"freq":0,"bit_rate":300,"sig_level":-8.508418,"noise_level":-23.416183,"freq_skew":6.989475,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":41.735424,"lon":23.237845},"utc_time":{"hour":2,"min":31,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989887,"usec":751537},"freq":0,"bit_rate":300,"sig_level":-8.166985,"noise_level":-23.415028,"freq_skew":7.140864,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C06A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TS0434","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":31,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":7},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989911,"usec":66635},"freq":0,"bit_rate":300,"sig_level":-8.663986,"noise_level":-23.366211,"freq_skew":7.440157,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":234},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAZ","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"ET0706","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989921,"usec":91795},"freq":0,"bit_rate":300,"sig_level":-7.204953,"noise_level":-23.345409,"freq_skew":6.169538,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73776","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"SU2811","msg_num":"S74","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989924,"usec":435083},"freq":0,"bit_rate":300,"sig_level":-7.542414,"noise_level":-23.337509,"freq_skew":8.567669,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GDC","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"MS4014","msg_num":"S99","msg_num_seq":"A","msg_text":"0EH022323VH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":23,"sec":23}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989934,"usec":433903},"freq":0,"bit_rate":300,"sig_level":-9.672413,"noise_level":-23.316776,"freq_skew":7.655773,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151E01"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6472","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":31,"sec":48},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989937,"usec":794736},"freq":0,"bit_rate":300,"sig_level":-7.903376,"noise_level":-23.309031,"freq_skew":0.047130,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1009","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":31,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989967,"usec":765085},"freq":0,"bit_rate":300,"sig_level":-8.107180,"noise_level":-23.242647,"freq_skew":5.423790,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"15201E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1503","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":30,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989974,"usec":421790},"freq":0,"bit_rate":300,"sig_level":-7.875469,"noise_level":-23.228426,"freq_skew":0.048867,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1009","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":31,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989981,"usec":88080},"freq":0,"bit_rate":300,"sig_level":-8.955818,"noise_level":-23.214226,"freq_skew":1.811485,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":25.794918,"lon":6.232693},"time":{"hour":2,"min":32,"sec":54},"flight_leg_num":196,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":66,"600bps":9,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757989997,"usec":777495},"freq":0,"bit_rate":300,"sig_level":-6.918383,"noise_level":-23.174143,"freq_skew":6.888181,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE010","pos":{"lat":34.752569,"lon":-9.611682},"time":{"hour":2,"min":33,"sec":10},"flight_leg_num":189,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":176,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":229,"600bps":17,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":28,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":17,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":232,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990007,"usec":761681},"freq":0,"bit_rate":300,"sig_level":-9.244166,"noise_level":-23.153549,"freq_skew":6.119857,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73776","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"SU2811","msg_num":"S74","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990017,"usec":759385},"freq":0,"bit_rate":300,"sig_level":-7.977416,"noise_level":-23.138350,"freq_skew":8.398365,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":232},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-OLRC","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"UU0973","msg_num":"S62","msg_num_seq":"A","msg_text":"0EH0230202SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":30,"sec":20}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990024,"usec":434046},"freq":0,"bit_rate":300,"sig_level":-7.947567,"noise_level":-23.130760,"freq_skew":6.762484,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CEA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE605","pos":{"lat":25.046473,"lon":40.212441},"utc_time":{"hour":2,"min":33,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990027,"usec":775203},"freq":0,"bit_rate":300,"sig_level":-7.818138,"noise_level":-23.123178,"freq_skew":4.148549,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":182},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73744","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"SU1245","msg_num":"S70","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990047,"usec":761588},"freq":0,"bit_rate":300,"sig_level":-9.118518,"noise_level":-23.082399,"freq_skew":8.498176,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152011"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1429","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":33,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990051,"usec":94600},"freq":0,"bit_rate":300,"sig_level":-9.014302,"noise_level":-23.081285,"freq_skew":0.044197,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1009","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":33,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990051,"usec":103827},"freq":0,"bit_rate":300,"sig_level":-8.480768,"noise_level":-23.080173,"freq_skew":6.815628,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":42.008366,"lon":23.057600},"utc_time":{"hour":2,"min":33,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990061,"usec":77387},"freq":0,"bit_rate":300,"sig_level":-6.985236,"noise_level":-23.066216,"freq_skew":7.476645,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":234},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAZ","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"ET0706","msg_num":"S94","msg_num_seq":"A","msg_text":"0EH023230VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":32,"sec":30}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990061,"usec":84417},"freq":0,"bit_rate":300,"sig_level":-8.133357,"noise_level":-23.064980,"freq_skew":4.922899,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1503","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":33,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990067,"usec":761789},"freq":0,"bit_rate":300,"sig_level":-9.058881,"noise_level":-23.057457,"freq_skew":5.985446,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"AD3872"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AV0031","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":33,"sec":56},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990071,"usec":77349},"freq":0,"bit_rate":300,"sig_level":-8.439874,"noise_level":-23.056345,"freq_skew":8.082156,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78149E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSN649","pos":{"lat":58.213231,"lon":26.330159},"utc_time":{"hour":2,"min":34,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7},{"id":10},{"id":11},{"id":12},{"id":13}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990077,"usec":758139},"freq":0,"bit_rate":300,"sig_level":-9.026846,"noise_level":-23.042427,"freq_skew":6.455260,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":39,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990081,"usec":110672},"freq":0,"bit_rate":300,"sig_level":-9.565119,"noise_level":-23.034798,"freq_skew":6.424601,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":242},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N951AV","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AV0031","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990094,"usec":414423},"freq":0,"bit_rate":300,"sig_level":-9.118490,"noise_level":-23.008518,"freq_skew":8.008271,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":215},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HKYS","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"SS0775","msg_num":"S04","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990114,"usec":432411},"freq":0,"bit_rate":300,"sig_level":-9.173450,"noise_level":-22.962904,"freq_skew":8.260018,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL188","pos":{"lat":40.040779,"lon":-66.493161},"time":{"hour":2,"min":10,"sec":32},"flight_leg_num":100,"gs":{"type":"Ground station","id":11},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":86,"prev_leg":852},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":12,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990121,"usec":72318},"freq":0,"bit_rate":300,"sig_level":-7.958086,"noise_level":-22.949133,"freq_skew":7.893894,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":232},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-OLRC","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"UU0973","msg_num":"S62","msg_num_seq":"A","msg_text":"0EH0230202SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":30,"sec":20}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990127,"usec":748526},"freq":0,"bit_rate":300,"sig_level":-8.446558,"noise_level":-22.969612,"freq_skew":8.360116,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781FB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA967","pos":{"lat":55.770141,"lon":31.881012},"utc_time":{"hour":2,"min":35,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990141,"usec":105693},"freq":0,"bit_rate":300,"sig_level":-9.302870,"noise_level":-22.937449,"freq_skew":7.150585,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C06A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TS0434","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":35,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990147,"usec":774020},"freq":0,"bit_rate":300,"sig_level":-8.208726,"noise_level":-22.929062,"freq_skew":6.229505,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1569","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":35,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990151,"usec":72029},"freq":0,"bit_rate":300,"sig_level":-7.936113,"noise_level":-22.927969,"freq_skew":5.326145,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":35,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990154,"usec":406695},"freq":0,"bit_rate":300,"sig_level":-8.060028,"noise_level":-22.926874,"freq_skew":6.007515,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"406832"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS186U","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":35,"sec":30},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990154,"usec":414100},"freq":0,"bit_rate":300,"sig_level":-8.714758,"noise_level":-22.925781,"freq_skew":-0.243391,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1009","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":33,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990157,"usec":754636},"freq":0,"bit_rate":300,"sig_level":-7.848151,"noise_level":-22.924566,"freq_skew":8.368799,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0FE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR45X","pos":{"lat":31.362937,"lon":29.682025},"utc_time":{"hour":2,"min":35,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990164,"usec":407435},"freq":0,"bit_rate":300,"sig_level":-8.872722,"noise_level":-22.917164,"freq_skew":8.410961,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0087"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH461","pos":{"lat":34.800977,"lon":21.955875},"utc_time":{"hour":2,"min":35,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990164,"usec":420821},"freq":0,"bit_rate":300,"sig_level":-8.780560,"noise_level":-22.916071,"freq_skew":8.809299,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780C5B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAO311","pos":{"lat":56.790155,"lon":60.067864},"utc_time":{"hour":2,"min":35,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":1},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11},{"id":15},{"id":16},{"id":17}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990191,"usec":88722},"freq":0,"bit_rate":300,"sig_level":-9.290036,"noise_level":-22.859480,"freq_skew":6.110898,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CEA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE605","pos":{"lat":25.409022,"lon":40.304795},"utc_time":{"hour":2,"min":36,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990194,"usec":428410},"freq":0,"bit_rate":300,"sig_level":-8.909613,"noise_level":-22.852133,"freq_skew":8.114505,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"AH0461","msg_num":"S44","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990197,"usec":745838},"freq":0,"bit_rate":300,"sig_level":-8.280782,"noise_level":-22.851048,"freq_skew":5.706568,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":243},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"VS186U","msg_num":"S83","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990207,"usec":763318},"freq":0,"bit_rate":300,"sig_level":-8.505537,"noise_level":-22.831564,"freq_skew":7.149353,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152033"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1530","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":36,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990217,"usec":744121},"freq":0,"bit_rate":300,"sig_level":-7.810627,"noise_level":-22.812122,"freq_skew":8.285678,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":215},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HKYS","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"SS0775","msg_num":"S07","msg_num_seq":"A","msg_text":"0EH023510VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":35,"sec":10}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990221,"usec":85484},"freq":0,"bit_rate":300,"sig_level":-8.718073,"noise_level":-22.811043,"freq_skew":7.046575,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":238},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIM","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"TS0434","msg_num":"S48","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990221,"usec":94532},"freq":0,"bit_rate":300,"sig_level":-6.864531,"noise_level":-22.809965,"freq_skew":6.093523,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":41,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990227,"usec":760449},"freq":0,"bit_rate":300,"sig_level":-7.333388,"noise_level":-22.802540,"freq_skew":7.514213,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780BDF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH781","pos":{"lat":56.760629,"lon":37.570567},"utc_time":{"hour":2,"min":37,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11},{"id":12},{"id":13},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990231,"usec":92113},"freq":0,"bit_rate":300,"sig_level":-9.062362,"noise_level":-22.801460,"freq_skew":7.104074,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040204"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH712","pos":{"lat":38.101345,"lon":19.578361},"utc_time":{"hour":6,"min":57,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990231,"usec":101253},"freq":0,"bit_rate":300,"sig_level":-7.950567,"noise_level":-22.800385,"freq_skew":8.184232,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":245},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BMJ","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"EY049D","msg_num":"S16","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990237,"usec":769202},"freq":0,"bit_rate":300,"sig_level":-9.130060,"noise_level":-22.786865,"freq_skew":6.653748,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":42.336240,"lon":22.838903},"utc_time":{"hour":2,"min":37,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990247,"usec":743894},"freq":0,"bit_rate":300,"sig_level":-7.785848,"noise_level":-22.773609,"freq_skew":5.203235,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A9938D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK1720","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":37,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990247,"usec":750488},"freq":0,"bit_rate":300,"sig_level":-6.712284,"noise_level":-22.772655,"freq_skew":5.348881,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":243},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"VS186U","msg_num":"S84","msg_num_seq":"A","msg_text":"0EH023715HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":37,"sec":15}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990251,"usec":85723},"freq":0,"bit_rate":300,"sig_level":-9.376298,"noise_level":-22.772755,"freq_skew":0.326165,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1009","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":37,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990257,"usec":765487},"freq":0,"bit_rate":300,"sig_level":-9.080706,"noise_level":-22.759163,"freq_skew":5.659295,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":35,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990277,"usec":749615},"freq":0,"bit_rate":300,"sig_level":-9.069537,"noise_level":-22.715191,"freq_skew":4.887676,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":242},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N951AV","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"AV0031","msg_num":"S30","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990281,"usec":89008},"freq":0,"bit_rate":300,"sig_level":-8.627956,"noise_level":-22.714243,"freq_skew":7.632566,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780BDF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH781","pos":{"lat":56.763032,"lon":37.355647},"utc_time":{"hour":2,"min":37,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990284,"usec":422970},"freq":0,"bit_rate":300,"sig_level":-7.827511,"noise_level":-22.713058,"freq_skew":1.535979,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896193"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE242","pos":{"lat":46.598600,"lon":17.592921},"utc_time":{"hour":2,"min":37,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990294,"usec":433737},"freq":0,"bit_rate":300,"sig_level":-8.967936,"noise_level":-22.693527,"freq_skew":8.673424,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39B117"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FBU77U","pos":{"lat":33.586986,"lon":25.490390},"utc_time":{"hour":2,"min":38,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990314,"usec":418013},"freq":0,"bit_rate":300,"sig_level":-9.051007,"noise_level":-22.649651,"freq_skew":5.600526,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":242},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N951AV","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"AV0031","msg_num":"S31","msg_num_seq":"A","msg_text":"0EH023819VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":38,"sec":19}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990314,"usec":425241},"freq":0,"bit_rate":300,"sig_level":-7.398634,"noise_level":-22.648708,"freq_skew":6.034242,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":42,"sec":48},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990324,"usec":440512},"freq":0,"bit_rate":300,"sig_level":-7.119575,"noise_level":-22.629320,"freq_skew":7.205552,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":238},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIM","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"TS0434","msg_num":"S49","msg_num_seq":"A","msg_text":"0EH023749VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":37,"sec":49}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990351,"usec":88487},"freq":0,"bit_rate":300,"sig_level":-8.410769,"noise_level":-22.574097,"freq_skew":6.600728,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1569","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":38,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990357,"usec":772740},"freq":0,"bit_rate":300,"sig_level":-8.203858,"noise_level":-22.560925,"freq_skew":5.383863,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":38,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990371,"usec":96315},"freq":0,"bit_rate":300,"sig_level":-7.843118,"noise_level":-22.529888,"freq_skew":7.071695,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040204"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH712","pos":{"lat":38.304593,"lon":19.278983},"utc_time":{"hour":6,"min":59,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990381,"usec":88043},"freq":0,"bit_rate":300,"sig_level":-8.009735,"noise_level":-22.526642,"freq_skew":6.350684,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":42.554593,"lon":22.691274},"utc_time":{"hour":2,"min":39,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990391,"usec":104539},"freq":0,"bit_rate":300,"sig_level":-8.653105,"noise_level":-22.507523,"freq_skew":6.068388,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":38,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990391,"usec":112493},"freq":0,"bit_rate":300,"sig_level":-8.552784,"noise_level":-22.506481,"freq_skew":8.013485,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39B117"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FBU77U","pos":{"lat":33.766201,"lon":25.347911},"utc_time":{"hour":2,"min":39,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990411,"usec":94958},"freq":0,"bit_rate":300,"sig_level":-7.486472,"noise_level":-22.463421,"freq_skew":6.101410,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":44,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990414,"usec":431367},"freq":0,"bit_rate":300,"sig_level":-8.311616,"noise_level":-22.462385,"freq_skew":6.534095,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":21,"min":49,"sec":42},"flight_leg_num":177,"gs":{"type":"Ground station","id":0},"frequency":{"id":1},"freq_search_cnt":{"cur_leg":171,"prev_leg":129},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990447,"usec":761934},"freq":0,"bit_rate":300,"sig_level":-8.118738,"noise_level":-22.390718,"freq_skew":8.118526,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781E4D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA845","pos":{"lat":55.325194,"lon":32.576242},"utc_time":{"hour":2,"min":40,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990464,"usec":425603},"freq":0,"bit_rate":300,"sig_level":-9.295939,"noise_level":-22.354479,"freq_skew":5.151938,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":40,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990474,"usec":450417},"freq":0,"bit_rate":300,"sig_level":-8.085991,"noise_level":-22.329838,"freq_skew":8.153713,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":219},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AT0578","pos":{"lat":15.585166,"lon":-16.771005},"time":{"hour":2,"min":41,"sec":6},"flight_leg_num":61,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3564},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":41,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990484,"usec":400524},"freq":0,"bit_rate":300,"sig_level":-5.884111,"noise_level":-22.317600,"freq_skew":8.168194,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":232},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"REU973","pos":{"lat":35.044737,"lon":23.435256},"time":{"hour":1,"min":35,"sec":12},"flight_leg_num":30,"gs":{"type":"Ground station","id":4},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":24,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":562},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":38,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":4,"descr":"GS frequency change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990484,"usec":408634},"freq":0,"bit_rate":300,"sig_level":-8.968720,"noise_level":-22.316580,"freq_skew":7.157636,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYN","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"ET0712","msg_num":"S64","msg_num_seq":"A","msg_text":"0EH024045VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":40,"sec":45}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990511,"usec":113140},"freq":0,"bit_rate":300,"sig_level":-7.282758,"noise_level":-22.267693,"freq_skew":5.820708,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":44,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990527,"usec":757175},"freq":0,"bit_rate":300,"sig_level":-6.919415,"noise_level":-22.231739,"freq_skew":6.561499,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":42.826505,"lon":22.507253},"utc_time":{"hour":2,"min":41,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990551,"usec":80314},"freq":0,"bit_rate":300,"sig_level":-8.913840,"noise_level":-22.183880,"freq_skew":8.647758,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964FF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD1HA","pos":{"lat":34.173725,"lon":24.577150},"utc_time":{"hour":2,"min":42,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990561,"usec":95841},"freq":0,"bit_rate":300,"sig_level":-8.941786,"noise_level":-22.165504,"freq_skew":8.463919,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":252},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"BF077U","msg_num":"S29","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990567,"usec":780639},"freq":0,"bit_rate":300,"sig_level":-8.185827,"noise_level":-22.158829,"freq_skew":5.853923,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1382","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":42,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990597,"usec":780110},"freq":0,"bit_rate":300,"sig_level":-8.480242,"noise_level":-22.100098,"freq_skew":2.087690,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":24.487885,"lon":5.888683},"time":{"hour":2,"min":43,"sec":8},"flight_leg_num":196,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":83,"600bps":9,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":74,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990611,"usec":78607},"freq":0,"bit_rate":300,"sig_level":-7.082191,"noise_level":-22.070442,"freq_skew":6.776671,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE010","pos":{"lat":35.778419,"lon":-8.535363},"time":{"hour":2,"min":43,"sec":24},"flight_leg_num":189,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":176,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":245,"600bps":17,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":32,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":251,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990614,"usec":413423},"freq":0,"bit_rate":300,"sig_level":-8.525897,"noise_level":-22.069452,"freq_skew":7.982272,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYR","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"AF0217","msg_num":"S62","msg_num_seq":"A","msg_text":"0EH024310VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":43,"sec":10}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990617,"usec":761927},"freq":0,"bit_rate":600,"sig_level":-7.059016,"noise_level":-22.062740,"freq_skew":7.292524,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":234},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH706","pos":{"lat":36.170151,"lon":26.127598},"time":{"hour":1,"min":42,"sec":48},"flight_leg_num":105,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":0,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":13680,"prev_leg":7320},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990617,"usec":761927},"freq":0,"bit_rate":600,"sig_level":-7.059016,"noise_level":-22.062740,"freq_skew":7.292524,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":234},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH706","pos":{"lat":36.734231,"lon":25.596133},"time":{"hour":1,"min":48,"sec":20},"flight_leg_num":105,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":13680,"prev_leg":7320},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":10,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990627,"usec":769266},"freq":0,"bit_rate":300,"sig_level":-9.543166,"noise_level":-22.044617,"freq_skew":6.664842,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1569","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":41,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990631,"usec":112021},"freq":0,"bit_rate":300,"sig_level":-9.735557,"noise_level":-22.043518,"freq_skew":6.550923,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152033"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1530","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":41,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990634,"usec":438351},"freq":0,"bit_rate":300,"sig_level":-8.585626,"noise_level":-22.036829,"freq_skew":6.151322,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":48,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990637,"usec":739305},"freq":0,"bit_rate":300,"sig_level":-9.404718,"noise_level":-22.035843,"freq_skew":8.795787,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964BE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD68J","pos":{"lat":33.089510,"lon":26.764463},"utc_time":{"hour":2,"min":43,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990694,"usec":440881},"freq":0,"bit_rate":300,"sig_level":-7.912497,"noise_level":-21.925497,"freq_skew":5.735795,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1382","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":42,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990707,"usec":751534},"freq":0,"bit_rate":300,"sig_level":-6.562195,"noise_level":-21.902042,"freq_skew":7.694839,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780BDF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH781","pos":{"lat":56.776079,"lon":35.698081},"utc_time":{"hour":2,"min":45,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990714,"usec":423136},"freq":0,"bit_rate":300,"sig_level":-6.851580,"noise_level":-21.889961,"freq_skew":6.485544,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":43.151289,"lon":22.285809},"utc_time":{"hour":2,"min":45,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990727,"usec":743026},"freq":0,"bit_rate":300,"sig_level":-8.907502,"noise_level":-22.344332,"freq_skew":5.281651,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":44,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990727,"usec":749649},"freq":0,"bit_rate":300,"sig_level":-7.529344,"noise_level":-22.343311,"freq_skew":7.023139,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C06A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TS0434","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":45,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990734,"usec":422156},"freq":0,"bit_rate":300,"sig_level":-8.405493,"noise_level":-22.336386,"freq_skew":6.637507,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1569","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":44,"sec":30},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990757,"usec":740191},"freq":0,"bit_rate":300,"sig_level":-8.806458,"noise_level":-22.288513,"freq_skew":6.246189,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152033"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1530","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":45,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990774,"usec":424353},"freq":0,"bit_rate":300,"sig_level":-8.398237,"noise_level":-22.252361,"freq_skew":6.715256,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":6},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIM","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"TS0434","msg_num":"S60","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990791,"usec":80033},"freq":0,"bit_rate":300,"sig_level":-9.537107,"noise_level":-22.221397,"freq_skew":7.581604,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLN","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"EY068J","msg_num":"S78","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990797,"usec":761988},"freq":0,"bit_rate":300,"sig_level":-7.359324,"noise_level":-22.208752,"freq_skew":7.986481,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":232},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-OLRC","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"UU0973","msg_num":"S68","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990831,"usec":94026},"freq":0,"bit_rate":300,"sig_level":-9.576288,"noise_level":-22.350197,"freq_skew":6.538827,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152033"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1530","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":46,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990854,"usec":417960},"freq":0,"bit_rate":300,"sig_level":-7.840192,"noise_level":-22.296261,"freq_skew":7.086646,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C06A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TS0434","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":47,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":7},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990861,"usec":92605},"freq":0,"bit_rate":300,"sig_level":-9.134386,"noise_level":-22.289373,"freq_skew":6.327972,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73776","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"SU2811","msg_num":"S75","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990861,"usec":102232},"freq":0,"bit_rate":300,"sig_level":-7.758776,"noise_level":-22.288359,"freq_skew":6.500104,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4891B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":43.365180,"lon":22.138180},"utc_time":{"hour":2,"min":47,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990867,"usec":752879},"freq":0,"bit_rate":300,"sig_level":-7.766076,"noise_level":-22.281475,"freq_skew":7.371259,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780BDF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH781","pos":{"lat":56.776422,"lon":35.075979},"utc_time":{"hour":2,"min":47,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":14},{"id":15},{"id":16},{"id":17}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990877,"usec":774304},"freq":0,"bit_rate":300,"sig_level":-9.600658,"noise_level":-22.257713,"freq_skew":5.562962,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":46,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990931,"usec":116426},"freq":0,"bit_rate":300,"sig_level":-7.515936,"noise_level":-22.141537,"freq_skew":8.067153,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":232},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-OLRC","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"UU0973","msg_num":"S69","msg_num_seq":"A","msg_text":"0EH0248282SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":48,"sec":28}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757990964,"usec":457937},"freq":0,"bit_rate":300,"sig_level":-7.774378,"noise_level":-22.631113,"freq_skew":6.924792,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C06A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TS0434","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":47,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":7},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991011,"usec":88983},"freq":0,"bit_rate":600,"sig_level":-6.779456,"noise_level":-22.521339,"freq_skew":7.052380,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":6},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIM","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"TS0434","msg_num":"S61","msg_num_seq":"A","msg_text":"0EH024650VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":46,"sec":50}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991011,"usec":88983},"freq":0,"bit_rate":600,"sig_level":-6.779456,"noise_level":-22.521339,"freq_skew":7.052380,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":6},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIM","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"TS0434","msg_num":"S63","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991021,"usec":96406},"freq":0,"bit_rate":300,"sig_level":-9.686539,"noise_level":-22.508249,"freq_skew":7.428009,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLN","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"EY068J","msg_num":"S78","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991027,"usec":783203},"freq":0,"bit_rate":300,"sig_level":-9.403246,"noise_level":-22.495293,"freq_skew":3.545702,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E80468"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAM818","pos":{"lat":10.818807,"lon":-63.911369},"utc_time":{"hour":2,"min":50,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991031,"usec":81193},"freq":0,"bit_rate":300,"sig_level":-8.148083,"noise_level":-22.494255,"freq_skew":6.311449,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"34754D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"IBE015","pos":{"lat":39.925766,"lon":-5.047541},"utc_time":{"hour":2,"min":50,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991084,"usec":436276},"freq":0,"bit_rate":300,"sig_level":-8.561923,"noise_level":-22.369308,"freq_skew":8.429879,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":219},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AT0578","pos":{"lat":16.843103,"lon":-16.476777},"time":{"hour":2,"min":51,"sec":12},"flight_leg_num":61,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3564},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991117,"usec":773834},"freq":0,"bit_rate":300,"sig_level":-9.546442,"noise_level":-22.297272,"freq_skew":4.706424,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DDB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2976","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":51,"sec":30},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991124,"usec":403461},"freq":0,"bit_rate":300,"sig_level":-9.487520,"noise_level":-22.284517,"freq_skew":5.665735,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":50,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991134,"usec":424197},"freq":0,"bit_rate":300,"sig_level":-9.351020,"noise_level":-22.266035,"freq_skew":7.987825,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151E01"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6472","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":50,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991181,"usec":106687},"freq":0,"bit_rate":300,"sig_level":-8.366937,"noise_level":-22.166870,"freq_skew":1.651832,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH880","pos":{"lat":23.254324,"lon":5.569736},"time":{"hour":2,"min":52,"sec":52},"flight_leg_num":196,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":444},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":98,"600bps":9,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":91,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991191,"usec":89514},"freq":0,"bit_rate":300,"sig_level":-8.599323,"noise_level":-22.148746,"freq_skew":10.602949,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"01025E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MSR956","pos":{"lat":32.470155,"lon":31.776985},"utc_time":{"hour":2,"min":53,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991197,"usec":754947},"freq":0,"bit_rate":300,"sig_level":-8.881771,"noise_level":-22.130775,"freq_skew":5.217360,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":53,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991251,"usec":99624},"freq":0,"bit_rate":300,"sig_level":-8.419408,"noise_level":-22.016052,"freq_skew":9.165535,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GFZ","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"MS0956","msg_num":"S08","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991254,"usec":437377},"freq":0,"bit_rate":300,"sig_level":-7.740422,"noise_level":-22.009384,"freq_skew":5.470040,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73724","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"SU1481","msg_num":"S67","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991257,"usec":771420},"freq":0,"bit_rate":300,"sig_level":-9.079676,"noise_level":-22.008402,"freq_skew":7.424131,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964FA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD43E","pos":{"lat":43.217207,"lon":25.197878},"utc_time":{"hour":2,"min":54,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991284,"usec":425966},"freq":0,"bit_rate":300,"sig_level":-7.188293,"noise_level":-22.038425,"freq_skew":8.090296,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04014E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH736","pos":{"lat":39.194144,"lon":17.726818},"utc_time":{"hour":2,"min":54,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991294,"usec":427728},"freq":0,"bit_rate":300,"sig_level":-8.906897,"noise_level":-22.020351,"freq_skew":6.166862,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":59,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991317,"usec":758216},"freq":0,"bit_rate":300,"sig_level":-9.383231,"noise_level":-21.973970,"freq_skew":8.896384,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GFZ","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"MS0956","msg_num":"S09","msg_num_seq":"A","msg_text":"0EH0254552SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":54,"sec":55}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991321,"usec":93707},"freq":0,"bit_rate":300,"sig_level":-9.165796,"noise_level":-21.972990,"freq_skew":5.674365,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73724","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"SU1481","msg_num":"S68","msg_num_seq":"A","msg_text":"0EH025453H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":54,"sec":53}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991327,"usec":774629},"freq":0,"bit_rate":300,"sig_level":-9.562008,"noise_level":-21.960810,"freq_skew":-9.769648,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DFE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6122","pos":{"lat":49.310511,"lon":56.173203},"utc_time":{"hour":2,"min":54,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991341,"usec":84909},"freq":0,"bit_rate":300,"sig_level":-7.413717,"noise_level":-21.937258,"freq_skew":8.774080,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780C5B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAO311","pos":{"lat":56.854356,"lon":55.020323},"utc_time":{"hour":2,"min":55,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991347,"usec":758888},"freq":0,"bit_rate":300,"sig_level":-9.060107,"noise_level":-21.925451,"freq_skew":7.949058,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":16},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AVE","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"ET0736","msg_num":"S42","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991351,"usec":90951},"freq":0,"bit_rate":300,"sig_level":-9.333652,"noise_level":-21.924370,"freq_skew":8.132818,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151E01"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6472","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":54,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991357,"usec":781542},"freq":0,"bit_rate":300,"sig_level":-8.568894,"noise_level":-21.906530,"freq_skew":6.315715,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1569","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":55,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":7},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991367,"usec":754578},"freq":0,"bit_rate":300,"sig_level":-9.145144,"noise_level":-21.888943,"freq_skew":2.662596,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"P63132","msg_num":"S34","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991391,"usec":114047},"freq":0,"bit_rate":300,"sig_level":-9.059999,"noise_level":-21.843470,"freq_skew":10.536799,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4CAAF1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EI01AW","pos":{"lat":49.106577,"lon":-56.270363},"utc_time":{"hour":2,"min":56,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991407,"usec":749450},"freq":0,"bit_rate":300,"sig_level":-7.080578,"noise_level":-21.814783,"freq_skew":-4.719463,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0430","pos":{"lat":29.868107,"lon":31.166212},"utc_time":{"hour":2,"min":56,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991427,"usec":739200},"freq":0,"bit_rate":300,"sig_level":-8.457455,"noise_level":-21.769695,"freq_skew":6.111928,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":1,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991444,"usec":438703},"freq":0,"bit_rate":300,"sig_level":-7.318359,"noise_level":-21.735844,"freq_skew":7.222250,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C425"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR551","pos":{"lat":41.759799,"lon":15.124426},"utc_time":{"hour":2,"min":57,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991447,"usec":769491},"freq":0,"bit_rate":300,"sig_level":-6.948582,"noise_level":-21.734894,"freq_skew":8.198101,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":16},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AVE","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"ET0736","msg_num":"S43","msg_num_seq":"A","msg_text":"0EH025627VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":56,"sec":27}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991487,"usec":747530},"freq":0,"bit_rate":300,"sig_level":-9.697181,"noise_level":-21.879646,"freq_skew":5.364749,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":57,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991501,"usec":93569},"freq":0,"bit_rate":300,"sig_level":-7.473868,"noise_level":-21.850946,"freq_skew":8.304445,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"399E86"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL872","pos":{"lat":29.052713,"lon":-8.863237},"utc_time":{"hour":2,"min":58,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991511,"usec":103505},"freq":0,"bit_rate":300,"sig_level":-8.230273,"noise_level":-21.839256,"freq_skew":5.501429,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4CC569"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"OG0410","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":57,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991521,"usec":84078},"freq":0,"bit_rate":300,"sig_level":-7.435174,"noise_level":-21.816139,"freq_skew":5.469630,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73724","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"SU1481","msg_num":"S69","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991527,"usec":757742},"freq":0,"bit_rate":300,"sig_level":-9.561594,"noise_level":-21.809620,"freq_skew":7.871801,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151E01"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6472","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":56,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991527,"usec":764963},"freq":0,"bit_rate":300,"sig_level":-7.156723,"noise_level":-21.808661,"freq_skew":8.506103,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":22},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HHUG","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"SS0872","msg_num":"S66","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991574,"usec":433337},"freq":0,"bit_rate":300,"sig_level":-7.539806,"noise_level":-21.714554,"freq_skew":6.958754,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":21},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBF","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"AF0551","msg_num":"S03","msg_num_seq":"A","msg_text":"0EH0259112SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":59,"sec":11}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991584,"usec":421994},"freq":0,"bit_rate":300,"sig_level":-8.114782,"noise_level":-21.691662,"freq_skew":7.807221,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151E01"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6472","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":59,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991597,"usec":770544},"freq":0,"bit_rate":300,"sig_level":-7.808212,"noise_level":-21.669352,"freq_skew":8.408370,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7114D5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE782","pos":{"lat":20.129395,"lon":40.346680},"utc_time":{"hour":2,"min":59,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991637,"usec":739779},"freq":0,"bit_rate":300,"sig_level":-9.037489,"noise_level":-21.591824,"freq_skew":6.158895,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1382","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":59,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991641,"usec":95844},"freq":0,"bit_rate":300,"sig_level":-9.471795,"noise_level":-21.585577,"freq_skew":3.646334,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":11},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"TAM818","pos":{"lat":10.916654,"lon":-63.951195},"time":{"hour":2,"min":49,"sec":34},"flight_leg_num":124,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":60,"prev_leg":1678},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":43,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991644,"usec":421062},"freq":0,"bit_rate":300,"sig_level":-8.052766,"noise_level":-21.584641,"freq_skew":8.371950,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":12},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"DLH501","pos":{"lat":28.590944,"lon":-16.939577},"time":{"hour":2,"min":32,"sec":0},"flight_leg_num":202,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":14,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":11864,"prev_leg":782},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":64,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991654,"usec":436769},"freq":0,"bit_rate":300,"sig_level":-9.178040,"noise_level":-21.567486,"freq_skew":6.219782,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1382","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":22,"min":59,"sec":0},"flight_leg_num":253,"gs":{"type":"Ground station","id":3},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":55,"prev_leg":201},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":30,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":35,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991667,"usec":739933},"freq":0,"bit_rate":300,"sig_level":-8.986440,"noise_level":-21.544973,"freq_skew":5.367918,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73724","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"SU1481","msg_num":"S70","msg_num_seq":"A","msg_text":"0EH030102H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":1,"sec":2}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991681,"usec":92215},"freq":0,"bit_rate":300,"sig_level":-8.483974,"noise_level":-21.517151,"freq_skew":6.197588,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":5,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991701,"usec":79796},"freq":0,"bit_rate":300,"sig_level":-8.118422,"noise_level":-21.483652,"freq_skew":8.381278,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A75283"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAL194","pos":{"lat":42.394604,"lon":-43.501479},"utc_time":{"hour":3,"min":1,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991707,"usec":768044},"freq":0,"bit_rate":300,"sig_level":-7.249764,"noise_level":-21.472036,"freq_skew":8.101759,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":219},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AT0578","pos":{"lat":18.033062,"lon":-15.813476},"time":{"hour":3,"min":1,"sec":42},"flight_leg_num":61,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3564},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":72,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":74,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991717,"usec":759115},"freq":0,"bit_rate":300,"sig_level":-6.740599,"noise_level":-21.460743,"freq_skew":7.121674,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH712","pos":{"lat":37.726093,"lon":20.127678},"time":{"hour":6,"min":53,"sec":6},"flight_leg_num":205,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":19662,"prev_leg":11440},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":6,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991741,"usec":87346},"freq":0,"bit_rate":300,"sig_level":-8.168469,"noise_level":-21.420822,"freq_skew":8.234953,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":22},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HHUG","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"SS0872","msg_num":"S67","msg_num_seq":"A","msg_text":"0EH025910VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":59,"sec":10}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991751,"usec":101074},"freq":0,"bit_rate":300,"sig_level":-9.371567,"noise_level":-21.404190,"freq_skew":7.159172,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":6,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991754,"usec":448329},"freq":0,"bit_rate":300,"sig_level":-8.362242,"noise_level":-21.397974,"freq_skew":8.706495,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":27},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N571DZ","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"DL0194","msg_num":"S41","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991764,"usec":409392},"freq":0,"bit_rate":600,"sig_level":-8.010696,"noise_level":-21.385456,"freq_skew":7.221780,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":24},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROU","mode":"2","label":"15","blk_id":"5","ack":"!","flight":"AT593A","msg_num":"M83","msg_num_seq":"A","msg_text":"ON,GMMN,GGOV,RAM593A,1609,0104, 63,DLY: : , : ,"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991907,"usec":777456},"freq":0,"bit_rate":300,"sig_level":-9.278922,"noise_level":-21.227350,"freq_skew":7.306534,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AD6B16"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA981","pos":{"lat":4.720697,"lon":-74.856176},"utc_time":{"hour":3,"min":5,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":7},{"id":8},{"id":11},{"id":12},{"id":13},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991937,"usec":768974},"freq":0,"bit_rate":300,"sig_level":-9.471319,"noise_level":-21.174078,"freq_skew":4.028804,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"740821"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RJA267","pos":{"lat":57.460666,"lon":9.322947},"utc_time":{"hour":3,"min":5,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991944,"usec":414840},"freq":0,"bit_rate":300,"sig_level":-8.201640,"noise_level":-21.162868,"freq_skew":7.282306,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63132","pos":{"lat":15.430327,"lon":-16.718820},"utc_time":{"hour":3,"min":5,"sec":22},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991957,"usec":766576},"freq":0,"bit_rate":300,"sig_level":-9.035658,"noise_level":-21.141481,"freq_skew":6.798173,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":29},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N964AV","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AV9812","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757991981,"usec":71650},"freq":0,"bit_rate":300,"sig_level":-8.712535,"noise_level":-21.099648,"freq_skew":6.275511,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"P63132","msg_num":"S38","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992007,"usec":750334},"freq":0,"bit_rate":300,"sig_level":-8.906327,"noise_level":-21.048229,"freq_skew":5.220687,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1883","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":6,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992031,"usec":106367},"freq":0,"bit_rate":300,"sig_level":-9.140153,"noise_level":-21.001877,"freq_skew":4.675028,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1533","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":7,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992051,"usec":103735},"freq":0,"bit_rate":300,"sig_level":-8.291874,"noise_level":-20.965847,"freq_skew":6.704490,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"P63132","msg_num":"S39","msg_num_seq":"A","msg_text":"0EH030706VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":7,"sec":6}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992064,"usec":406901},"freq":0,"bit_rate":300,"sig_level":-9.517447,"noise_level":-20.944841,"freq_skew":5.363689,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":33},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73713","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"SU1533","msg_num":"S40","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992074,"usec":429779},"freq":0,"bit_rate":300,"sig_level":-7.317855,"noise_level":-20.923885,"freq_skew":7.682245,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C06A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TS0434","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":7,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992101,"usec":93142},"freq":0,"bit_rate":300,"sig_level":-9.719795,"noise_level":-20.878864,"freq_skew":6.812025,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DEE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6462","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":8,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992101,"usec":99219},"freq":0,"bit_rate":300,"sig_level":-6.897168,"noise_level":-20.878000,"freq_skew":7.864484,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04014E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH736","pos":{"lat":40.207634,"lon":15.816566},"utc_time":{"hour":3,"min":8,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992107,"usec":764575},"freq":0,"bit_rate":300,"sig_level":-7.488017,"noise_level":-20.872150,"freq_skew":7.705771,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":34},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIM","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"TS0434","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992131,"usec":101680},"freq":0,"bit_rate":300,"sig_level":-7.742424,"noise_level":-20.826824,"freq_skew":6.734838,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152018"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":8,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992137,"usec":753239},"freq":0,"bit_rate":300,"sig_level":-6.871194,"noise_level":-20.821102,"freq_skew":7.878281,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":35},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AVE","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"ET0736","msg_num":"S48","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992141,"usec":95378},"freq":0,"bit_rate":300,"sig_level":-9.245328,"noise_level":-20.820148,"freq_skew":5.390647,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40683E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS074Y","pos":{"lat":37.516665,"lon":-68.493020},"utc_time":{"hour":3,"min":8,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":16},{"id":17}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992141,"usec":102325},"freq":0,"bit_rate":300,"sig_level":-7.992547,"noise_level":-20.819292,"freq_skew":7.702434,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":34},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0434","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":39,"sec":42},"flight_leg_num":206,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":116,"prev_leg":71},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":733},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":6,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992154,"usec":416309},"freq":0,"bit_rate":300,"sig_level":-8.303170,"noise_level":-20.798826,"freq_skew":5.081238,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":33},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73713","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"SU1533","msg_num":"S40","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992184,"usec":415502},"freq":0,"bit_rate":300,"sig_level":-7.817543,"noise_level":-20.744047,"freq_skew":7.267903,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152018"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":8,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992194,"usec":433031},"freq":0,"bit_rate":300,"sig_level":-8.816378,"noise_level":-20.728474,"freq_skew":5.109348,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":36},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VUFO","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"VS074Y","msg_num":"S85","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992201,"usec":93207},"freq":0,"bit_rate":300,"sig_level":-6.997337,"noise_level":-20.718012,"freq_skew":8.029302,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":35},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AVE","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"ET0736","msg_num":"S49","msg_num_seq":"A","msg_text":"0EH030947VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":9,"sec":47}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992204,"usec":426945},"freq":0,"bit_rate":300,"sig_level":-8.801208,"noise_level":-20.717165,"freq_skew":8.057983,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964BD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD14P","pos":{"lat":35.757133,"lon":14.841184},"utc_time":{"hour":3,"min":9,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992211,"usec":109129},"freq":0,"bit_rate":300,"sig_level":-6.860797,"noise_level":-20.706623,"freq_skew":8.104685,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0087"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH461","pos":{"lat":35.583755,"lon":16.398156},"utc_time":{"hour":3,"min":10,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992221,"usec":77176},"freq":0,"bit_rate":300,"sig_level":-8.939777,"noise_level":-20.691116,"freq_skew":5.441799,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":36},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VUFO","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"VS074Y","msg_num":"S99","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992231,"usec":92353},"freq":0,"bit_rate":300,"sig_level":-7.938910,"noise_level":-20.675917,"freq_skew":7.659090,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":34},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIM","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"TS0434","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992264,"usec":434228},"freq":0,"bit_rate":300,"sig_level":-8.626301,"noise_level":-20.620975,"freq_skew":7.093739,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":34},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIM","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"TS0434","msg_num":"S82","msg_num_seq":"A","msg_text":"0EH031053VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":10,"sec":53}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992264,"usec":444300},"freq":0,"bit_rate":300,"sig_level":-9.355260,"noise_level":-20.620136,"freq_skew":5.108227,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1883","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":10,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992271,"usec":96119},"freq":0,"bit_rate":300,"sig_level":-6.937838,"noise_level":-20.614456,"freq_skew":8.331244,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":38},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLM","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"EY014P","msg_num":"S47","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992291,"usec":96071},"freq":0,"bit_rate":300,"sig_level":-6.622692,"noise_level":-20.583797,"freq_skew":8.086166,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AH0461","msg_num":"S58","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992307,"usec":746567},"freq":0,"bit_rate":300,"sig_level":-8.094052,"noise_level":-20.554169,"freq_skew":8.478202,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39AE95"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL985","pos":{"lat":23.884323,"lon":-8.810022},"utc_time":{"hour":3,"min":11,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992317,"usec":768841},"freq":0,"bit_rate":300,"sig_level":-8.397433,"noise_level":-20.534134,"freq_skew":7.065950,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152018"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":10,"sec":42},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992324,"usec":423546},"freq":0,"bit_rate":300,"sig_level":-8.982777,"noise_level":-20.528509,"freq_skew":8.086369,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":38},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLM","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"EY014P","msg_num":"S48","msg_num_seq":"A","msg_text":"0EH0311572SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":11,"sec":57}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992327,"usec":787861},"freq":0,"bit_rate":300,"sig_level":-9.445647,"noise_level":-20.523073,"freq_skew":7.979076,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HLUV","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"SS0985","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992344,"usec":419154},"freq":0,"bit_rate":300,"sig_level":-7.040380,"noise_level":-20.502377,"freq_skew":5.374495,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":36},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VUFO","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"VS074Y","msg_num":"S02","msg_num_seq":"A","msg_text":"0EH031053VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":10,"sec":53}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992374,"usec":417335},"freq":0,"bit_rate":300,"sig_level":-8.046234,"noise_level":-20.453358,"freq_skew":8.084382,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"AH0461","msg_num":"S59","msg_num_seq":"A","msg_text":"0EH031228VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":12,"sec":28}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992391,"usec":107994},"freq":0,"bit_rate":300,"sig_level":-9.377247,"noise_level":-20.424355,"freq_skew":7.118024,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152033"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1531","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":12,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992394,"usec":433951},"freq":0,"bit_rate":300,"sig_level":-7.811482,"noise_level":-20.423534,"freq_skew":7.691787,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152018"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":12,"sec":48},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992394,"usec":440021},"freq":0,"bit_rate":300,"sig_level":-9.489351,"noise_level":-20.422714,"freq_skew":7.311790,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DEE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6462","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":12,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992397,"usec":743147},"freq":0,"bit_rate":300,"sig_level":-9.590375,"noise_level":-20.421896,"freq_skew":7.752586,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-30CE","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"CZ0347","msg_num":"S11","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992421,"usec":112799},"freq":0,"bit_rate":300,"sig_level":-7.879401,"noise_level":-20.378670,"freq_skew":7.979819,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A122"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR90G","pos":{"lat":35.803825,"lon":14.395551},"utc_time":{"hour":3,"min":13,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992424,"usec":449118},"freq":0,"bit_rate":300,"sig_level":-9.304876,"noise_level":-20.952545,"freq_skew":5.579203,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151FF1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1533","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":13,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992451,"usec":117756},"freq":0,"bit_rate":300,"sig_level":-7.745627,"noise_level":-22.844629,"freq_skew":8.365733,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HLUV","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"SS0985","msg_num":"S40","msg_num_seq":"A","msg_text":"0EH031333VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":13,"sec":33}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992484,"usec":444370},"freq":0,"bit_rate":300,"sig_level":-9.126362,"noise_level":-23.196609,"freq_skew":7.463202,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DEE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6462","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":14,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992487,"usec":748606},"freq":0,"bit_rate":300,"sig_level":-6.990973,"noise_level":-23.195358,"freq_skew":5.368725,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":14,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992494,"usec":430400},"freq":0,"bit_rate":300,"sig_level":-6.127936,"noise_level":-23.181461,"freq_skew":6.474920,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0A0084"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAH329","pos":{"lat":35.933601,"lon":12.877031},"utc_time":{"hour":3,"min":14,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992497,"usec":752659},"freq":0,"bit_rate":300,"sig_level":-7.797839,"noise_level":-23.173836,"freq_skew":7.790079,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151E01"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6472","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":13,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992517,"usec":755469},"freq":0,"bit_rate":300,"sig_level":-7.812250,"noise_level":-23.127594,"freq_skew":6.128363,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANF","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"QR090G","msg_num":"S28","msg_num_seq":"A","msg_text":"0EH031509VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":15,"sec":9}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992531,"usec":85143},"freq":0,"bit_rate":300,"sig_level":-7.105970,"noise_level":-23.557055,"freq_skew":5.473787,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":14,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992541,"usec":100748},"freq":0,"bit_rate":300,"sig_level":-7.272407,"noise_level":-23.535534,"freq_skew":6.206367,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1382","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":15,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992544,"usec":438282},"freq":0,"bit_rate":300,"sig_level":-7.674671,"noise_level":-23.534359,"freq_skew":6.253192,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":20,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992551,"usec":94243},"freq":0,"bit_rate":300,"sig_level":-9.416352,"noise_level":-23.525505,"freq_skew":6.382818,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A12E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR16C","pos":{"lat":41.999783,"lon":23.164030},"utc_time":{"hour":3,"min":15,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992554,"usec":412372},"freq":0,"bit_rate":300,"sig_level":-8.978569,"noise_level":-23.517570,"freq_skew":4.236989,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152016"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1957","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":13,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992567,"usec":763521},"freq":0,"bit_rate":300,"sig_level":-7.386004,"noise_level":-23.489664,"freq_skew":6.162889,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1382","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":15,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992574,"usec":443651},"freq":0,"bit_rate":300,"sig_level":-9.537445,"noise_level":-23.475033,"freq_skew":8.379051,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152018"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":15,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992587,"usec":759450},"freq":0,"bit_rate":300,"sig_level":-8.695312,"noise_level":-23.555771,"freq_skew":7.639949,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-30CE","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"CZ0347","msg_num":"S11","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992617,"usec":743665},"freq":0,"bit_rate":300,"sig_level":-8.592054,"noise_level":-24.142635,"freq_skew":8.538657,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781E4D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA845","pos":{"lat":54.494008,"lon":25.023127},"utc_time":{"hour":3,"min":16,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992621,"usec":92406},"freq":0,"bit_rate":300,"sig_level":-7.851317,"noise_level":-24.141239,"freq_skew":6.240424,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":21,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992621,"usec":99087},"freq":0,"bit_rate":300,"sig_level":-9.361717,"noise_level":-24.139986,"freq_skew":3.293293,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DDB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2977","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":16,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992631,"usec":122975},"freq":0,"bit_rate":300,"sig_level":-8.739316,"noise_level":-24.806507,"freq_skew":6.685488,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152033"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1531","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":15,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992634,"usec":431422},"freq":0,"bit_rate":300,"sig_level":-9.619679,"noise_level":-24.805153,"freq_skew":7.090254,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-30CE","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"CZ0347","msg_num":"S11","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992637,"usec":783348},"freq":0,"bit_rate":300,"sig_level":-8.426709,"noise_level":-24.795826,"freq_skew":7.167819,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DEE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6462","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":17,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992651,"usec":98169},"freq":0,"bit_rate":300,"sig_level":-8.727908,"noise_level":-24.763561,"freq_skew":8.571383,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2A8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR736","pos":{"lat":29.690265,"lon":-8.750284},"utc_time":{"hour":3,"min":17,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992667,"usec":766541},"freq":0,"bit_rate":300,"sig_level":-9.496065,"noise_level":-24.723360,"freq_skew":7.636457,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-30CE","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"CZ0347","msg_num":"S12","msg_num_seq":"A","msg_text":"0EH031614VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":16,"sec":14}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992667,"usec":773881},"freq":0,"bit_rate":300,"sig_level":-7.964526,"noise_level":-24.722019,"freq_skew":7.773894,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"P63131","pos":{"lat":14.580602,"lon":-17.079996},"time":{"hour":1,"min":32,"sec":56},"flight_leg_num":143,"gs":{"type":"Ground station","id":17},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":195,"prev_leg":242},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992677,"usec":753884},"freq":0,"bit_rate":300,"sig_level":-8.888260,"noise_level":-24.697456,"freq_skew":8.960779,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C422"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR874","pos":{"lat":36.731828,"lon":22.112087},"utc_time":{"hour":3,"min":17,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992681,"usec":101393},"freq":0,"bit_rate":300,"sig_level":-9.293805,"noise_level":-24.695971,"freq_skew":4.570920,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":36},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VUFO","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"VS074Y","msg_num":"S06","msg_num_seq":"A","msg_text":"0LV031752HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":3,"min":17,"sec":52}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992691,"usec":98989},"freq":0,"bit_rate":300,"sig_level":-8.637692,"noise_level":-24.671631,"freq_skew":8.426479,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151D9B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":55.170012,"lon":45.773937},"utc_time":{"hour":0,"min":0,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":7},{"id":8},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992694,"usec":446294},"freq":0,"bit_rate":300,"sig_level":-7.735782,"noise_level":-24.663038,"freq_skew":8.656886,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A11D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR756","pos":{"lat":43.839996,"lon":-47.514586},"utc_time":{"hour":3,"min":18,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992701,"usec":74519},"freq":0,"bit_rate":300,"sig_level":-8.635646,"noise_level":-24.654011,"freq_skew":7.996982,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781F2D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA841","pos":{"lat":54.167164,"lon":23.819778},"utc_time":{"hour":3,"min":18,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992704,"usec":428218},"freq":0,"bit_rate":300,"sig_level":-8.271517,"noise_level":-24.644844,"freq_skew":6.857593,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":49},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANR","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"QR016C","msg_num":"S12","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992711,"usec":88546},"freq":0,"bit_rate":300,"sig_level":-7.365185,"noise_level":-24.636576,"freq_skew":6.335068,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":22,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992717,"usec":769558},"freq":0,"bit_rate":300,"sig_level":-8.638020,"noise_level":-24.620058,"freq_skew":8.514612,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":54},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBC","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"AF0874","msg_num":"S06","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992724,"usec":452831},"freq":0,"bit_rate":300,"sig_level":-9.423464,"noise_level":-24.603573,"freq_skew":5.320700,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1883","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":17,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992741,"usec":106048},"freq":0,"bit_rate":300,"sig_level":-8.863278,"noise_level":-24.556787,"freq_skew":7.675557,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":56},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-MIG","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"UX0194","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992747,"usec":767970},"freq":0,"bit_rate":300,"sig_level":-8.921001,"noise_level":-24.547871,"freq_skew":6.926229,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":49},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANR","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"QR016C","msg_num":"S17","msg_num_seq":"A","msg_text":"0EH031854VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":18,"sec":54}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992751,"usec":87627},"freq":0,"bit_rate":300,"sig_level":-8.179273,"noise_level":-24.546556,"freq_skew":8.113892,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781FB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA967","pos":{"lat":54.049748,"lon":23.186003},"utc_time":{"hour":3,"min":19,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992761,"usec":71245},"freq":0,"bit_rate":300,"sig_level":-7.769525,"noise_level":-24.522486,"freq_skew":6.260828,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1382","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":17,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":6},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992764,"usec":412306},"freq":0,"bit_rate":300,"sig_level":-9.349226,"noise_level":-24.513456,"freq_skew":5.514543,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"AD34BB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AV0048","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":19,"sec":16},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992767,"usec":765611},"freq":0,"bit_rate":300,"sig_level":-8.575600,"noise_level":-24.512146,"freq_skew":6.100628,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":23,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992771,"usec":85586},"freq":0,"bit_rate":300,"sig_level":-8.993969,"noise_level":-24.510838,"freq_skew":8.731264,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":56},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-MIG","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"UX0194","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992774,"usec":427720},"freq":0,"bit_rate":300,"sig_level":-9.462486,"noise_level":-24.502256,"freq_skew":3.888912,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AD0D3C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA981","pos":{"lat":9.109400,"lon":-75.218039},"utc_time":{"hour":3,"min":19,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992781,"usec":107009},"freq":0,"bit_rate":300,"sig_level":-9.390602,"noise_level":-24.485992,"freq_skew":8.610953,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVI","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"AF0736","msg_num":"S71","msg_num_seq":"A","msg_text":"0EH031854SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":18,"sec":54}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992817,"usec":785424},"freq":0,"bit_rate":300,"sig_level":-8.466650,"noise_level":-24.380440,"freq_skew":8.704523,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":55},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANA","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"QR0756","msg_num":"S17","msg_num_seq":"A","msg_text":"0EH031958SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":19,"sec":58}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992821,"usec":85696},"freq":0,"bit_rate":300,"sig_level":-9.489845,"noise_level":-24.379150,"freq_skew":8.210271,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39B117"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FBU77U","pos":{"lat":37.714076,"lon":20.927622},"utc_time":{"hour":3,"min":20,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992827,"usec":748719},"freq":0,"bit_rate":300,"sig_level":-7.686293,"noise_level":-24.362974,"freq_skew":8.105012,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781F2D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA841","pos":{"lat":54.077213,"lon":23.432509},"utc_time":{"hour":3,"min":20,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992831,"usec":82383},"freq":0,"bit_rate":300,"sig_level":-8.468949,"noise_level":-24.361687,"freq_skew":5.298211,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152016"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1957","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":19,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992844,"usec":431457},"freq":0,"bit_rate":300,"sig_level":-7.035954,"noise_level":-24.330994,"freq_skew":6.277230,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":24,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992844,"usec":438165},"freq":0,"bit_rate":300,"sig_level":-8.402802,"noise_level":-24.329567,"freq_skew":5.613604,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73726","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"SU1883","msg_num":"S03","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992877,"usec":770918},"freq":0,"bit_rate":300,"sig_level":-8.733343,"noise_level":-24.240120,"freq_skew":5.313350,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"AD34BB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AV0048","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":19,"sec":16},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992884,"usec":415085},"freq":0,"bit_rate":300,"sig_level":-8.466369,"noise_level":-24.231663,"freq_skew":8.950297,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0201A3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RAM217","pos":{"lat":36.111786,"lon":15.895187},"utc_time":{"hour":3,"min":21,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992884,"usec":421572},"freq":0,"bit_rate":300,"sig_level":-8.478477,"noise_level":-24.230253,"freq_skew":8.186779,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":50},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73752","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"SU1425","msg_num":"S04","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992894,"usec":413758},"freq":0,"bit_rate":300,"sig_level":-7.975312,"noise_level":-24.214630,"freq_skew":6.137204,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":21,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":6},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992904,"usec":429655},"freq":0,"bit_rate":300,"sig_level":-7.724396,"noise_level":-24.191601,"freq_skew":4.933786,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152016"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1957","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":21,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992904,"usec":436086},"freq":0,"bit_rate":300,"sig_level":-9.217976,"noise_level":-24.190338,"freq_skew":8.332991,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":66},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2035","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"CA0961","msg_num":"S78","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992911,"usec":72061},"freq":0,"bit_rate":300,"sig_level":-8.079432,"noise_level":-24.181789,"freq_skew":9.245590,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":69},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"AT0217","msg_num":"S73","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992914,"usec":420661},"freq":0,"bit_rate":300,"sig_level":-7.767382,"noise_level":-24.173248,"freq_skew":8.369091,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0FE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR45X","pos":{"lat":35.510627,"lon":24.731645},"utc_time":{"hour":3,"min":21,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992921,"usec":89237},"freq":0,"bit_rate":300,"sig_level":-7.271356,"noise_level":-24.164856,"freq_skew":8.622702,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":55},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANA","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"QR0756","msg_num":"S17","msg_num_seq":"A","msg_text":"0EH031958SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":19,"sec":58}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992931,"usec":88691},"freq":0,"bit_rate":600,"sig_level":-6.885081,"noise_level":-24.141817,"freq_skew":8.406796,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":38},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD14P","pos":{"lat":29.966297,"lon":31.570991},"time":{"hour":1,"min":13,"sec":4},"flight_leg_num":144,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":35,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":686},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":20,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":23,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992931,"usec":88691},"freq":0,"bit_rate":600,"sig_level":-6.885081,"noise_level":-24.141817,"freq_skew":8.406796,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":38},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD14P","pos":{"lat":34.376630,"lon":23.827675},"time":{"hour":2,"min":14,"sec":38},"flight_leg_num":144,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":103,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":686},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992934,"usec":437254},"freq":0,"bit_rate":300,"sig_level":-8.379627,"noise_level":-24.133316,"freq_skew":4.717017,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":70},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73750","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"SU1957","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992941,"usec":123672},"freq":0,"bit_rate":300,"sig_level":-7.064228,"noise_level":-24.117588,"freq_skew":5.612152,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1074","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":21,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992951,"usec":75504},"freq":0,"bit_rate":300,"sig_level":-8.603378,"noise_level":-24.102028,"freq_skew":8.084870,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":50},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73752","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"SU1425","msg_num":"S11","msg_num_seq":"A","msg_text":"0EH032642VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":26,"sec":42}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992957,"usec":767153},"freq":0,"bit_rate":300,"sig_level":-7.087765,"noise_level":-24.086773,"freq_skew":5.565380,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73726","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"SU1883","msg_num":"S03","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992961,"usec":93677},"freq":0,"bit_rate":300,"sig_level":-7.080058,"noise_level":-24.078320,"freq_skew":5.395555,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":71},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73719","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"SU1075","msg_num":"S57","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992964,"usec":443794},"freq":0,"bit_rate":300,"sig_level":-8.263865,"noise_level":-24.077072,"freq_skew":9.001637,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":69},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"AT0217","msg_num":"S73","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992967,"usec":775342},"freq":0,"bit_rate":300,"sig_level":-8.856803,"noise_level":-24.068619,"freq_skew":5.018703,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1533","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":22,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992974,"usec":410832},"freq":0,"bit_rate":300,"sig_level":-7.875330,"noise_level":-24.060308,"freq_skew":6.178996,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73776","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"SU2811","msg_num":"S76","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992981,"usec":93851},"freq":0,"bit_rate":300,"sig_level":-8.992740,"noise_level":-24.044685,"freq_skew":7.854387,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":50},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73752","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"SU1425","msg_num":"S11","msg_num_seq":"A","msg_text":"0EH032642VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":26,"sec":42}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992984,"usec":427300},"freq":0,"bit_rate":300,"sig_level":-7.527201,"noise_level":-24.043442,"freq_skew":8.639828,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":55},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANA","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"QR0756","msg_num":"S17","msg_num_seq":"A","msg_text":"0EH031958SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":19,"sec":58}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992994,"usec":426942},"freq":0,"bit_rate":1200,"sig_level":-7.699033,"noise_level":-24.020681,"freq_skew":8.029452,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"DAH461","pos":{"lat":34.841833,"lon":21.699756},"time":{"hour":2,"min":37,"sec":34},"flight_leg_num":93,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5892},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992994,"usec":426942},"freq":0,"bit_rate":1200,"sig_level":-7.699033,"noise_level":-24.020681,"freq_skew":8.029452,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"DAH461","pos":{"lat":35.353385,"lon":18.212620},"time":{"hour":2,"min":59,"sec":2},"flight_leg_num":93,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5892},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757992997,"usec":758422},"freq":0,"bit_rate":300,"sig_level":-8.087698,"noise_level":-24.019442,"freq_skew":7.595640,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C06A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TS0434","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":22,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993004,"usec":412140},"freq":0,"bit_rate":300,"sig_level":-9.523002,"noise_level":-24.003752,"freq_skew":8.826228,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C422"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR874","pos":{"lat":37.243723,"lon":21.497539},"utc_time":{"hour":3,"min":23,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993011,"usec":90291},"freq":0,"bit_rate":300,"sig_level":-7.641986,"noise_level":-23.988228,"freq_skew":8.018028,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63132","pos":{"lat":17.307963,"lon":-15.942222},"utc_time":{"hour":3,"min":21,"sec":22},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993024,"usec":427011},"freq":0,"bit_rate":300,"sig_level":-9.267805,"noise_level":-23.958494,"freq_skew":8.041029,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":50},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU0799","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":5,"sec":18},"flight_leg_num":236,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":369,"prev_leg":335},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993037,"usec":750317},"freq":0,"bit_rate":300,"sig_level":-8.400295,"noise_level":-23.922050,"freq_skew":6.243618,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":23,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":3},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993044,"usec":435162},"freq":0,"bit_rate":300,"sig_level":-8.519694,"noise_level":-23.906672,"freq_skew":5.226101,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1533","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":22,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993057,"usec":781679},"freq":0,"bit_rate":300,"sig_level":-7.941670,"noise_level":-23.883181,"freq_skew":5.643861,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":24,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993077,"usec":764750},"freq":0,"bit_rate":300,"sig_level":-8.200403,"noise_level":-23.833424,"freq_skew":6.211486,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":23,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":3},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993091,"usec":112135},"freq":0,"bit_rate":600,"sig_level":-6.646981,"noise_level":-23.804348,"freq_skew":8.124668,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR90G","pos":{"lat":35.792839,"lon":14.512280},"time":{"hour":3,"min":12,"sec":54},"flight_leg_num":31,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":7,"prev_leg":30},"hfdl_disabled_duration":{"this_leg":17082,"prev_leg":29814},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":39,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993091,"usec":112135},"freq":0,"bit_rate":600,"sig_level":-6.646981,"noise_level":-23.804348,"freq_skew":8.124668,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR90G","pos":{"lat":35.967247,"lon":12.490449},"time":{"hour":3,"min":24,"sec":42},"flight_leg_num":31,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":30},"hfdl_disabled_duration":{"this_leg":17082,"prev_leg":29814},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":17,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":20,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993097,"usec":740890},"freq":0,"bit_rate":300,"sig_level":-7.332019,"noise_level":-25.658871,"freq_skew":6.301840,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":38,"sec":30},"flight_leg_num":99,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":217,"prev_leg":434},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":8,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993107,"usec":755847},"freq":0,"bit_rate":300,"sig_level":-7.810236,"noise_level":-25.631845,"freq_skew":9.196160,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":69},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"AT0217","msg_num":"S73","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993111,"usec":104630},"freq":0,"bit_rate":300,"sig_level":-7.263389,"noise_level":-25.621756,"freq_skew":8.878646,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C422"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR874","pos":{"lat":37.415385,"lon":21.288798},"utc_time":{"hour":3,"min":25,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993127,"usec":740522},"freq":0,"bit_rate":300,"sig_level":-8.194513,"noise_level":-25.577885,"freq_skew":7.755814,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63132","pos":{"lat":17.787929,"lon":-15.833046},"utc_time":{"hour":3,"min":25,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993131,"usec":79691},"freq":0,"bit_rate":300,"sig_level":-8.100251,"noise_level":-25.567856,"freq_skew":8.132854,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":50},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":3,"min":3,"sec":0},"flight_leg_num":236,"gs":{"type":"Ground station","id":0},"frequency":{"id":1},"freq_search_cnt":{"cur_leg":369,"prev_leg":335},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993164,"usec":412290},"freq":0,"bit_rate":300,"sig_level":-8.044271,"noise_level":-25.465269,"freq_skew":9.496301,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":69},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"AT0217","msg_num":"S74","msg_num_seq":"A","msg_text":"0EH0325512SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":25,"sec":51}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993167,"usec":753501},"freq":0,"bit_rate":300,"sig_level":-8.401852,"noise_level":-25.463808,"freq_skew":8.788424,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":54},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBC","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"AF0874","msg_num":"S11","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993187,"usec":758833},"freq":0,"bit_rate":300,"sig_level":-7.768044,"noise_level":-25.395557,"freq_skew":7.711509,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896535"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD4VA","pos":{"lat":40.822183,"lon":19.699211},"utc_time":{"hour":3,"min":26,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993197,"usec":750952},"freq":0,"bit_rate":300,"sig_level":-9.441329,"noise_level":-25.369341,"freq_skew":1.992002,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A92299"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA922","pos":{"lat":4.105461,"lon":-75.189543},"utc_time":{"hour":3,"min":26,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993204,"usec":434138},"freq":0,"bit_rate":300,"sig_level":-7.639368,"noise_level":-25.351372,"freq_skew":6.304165,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":25,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993214,"usec":416771},"freq":0,"bit_rate":300,"sig_level":-7.081249,"noise_level":-25.324966,"freq_skew":6.193616,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1382","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":0,"min":19,"sec":48},"flight_leg_num":253,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":201,"prev_leg":201},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993231,"usec":94521},"freq":0,"bit_rate":300,"sig_level":-6.371299,"noise_level":-25.288927,"freq_skew":7.796792,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":76},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLX","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"EY04VA","msg_num":"S88","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993237,"usec":766521},"freq":0,"bit_rate":300,"sig_level":-7.338983,"noise_level":-25.270966,"freq_skew":8.036505,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"152018"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1425","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":26,"sec":42},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993257,"usec":765240},"freq":0,"bit_rate":300,"sig_level":-8.699292,"noise_level":-25.212410,"freq_skew":5.587130,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":27,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993271,"usec":98397},"freq":0,"bit_rate":300,"sig_level":-9.024920,"noise_level":-25.178249,"freq_skew":7.542737,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"152018"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1425","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":26,"sec":42},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993291,"usec":117742},"freq":0,"bit_rate":300,"sig_level":-8.634843,"noise_level":-25.111887,"freq_skew":5.896753,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":3,"min":32,"sec":42},"flight_leg_num":99,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":293,"prev_leg":434},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":13,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993294,"usec":428813},"freq":0,"bit_rate":300,"sig_level":-8.578730,"noise_level":-25.110483,"freq_skew":7.606856,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":76},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BLX","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"EY04VA","msg_num":"S89","msg_num_seq":"A","msg_text":"0EH0328062SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":28,"sec":6}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993297,"usec":774197},"freq":0,"bit_rate":300,"sig_level":-7.870659,"noise_level":-25.100824,"freq_skew":6.468280,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":27,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993301,"usec":106479},"freq":0,"bit_rate":300,"sig_level":-8.085349,"noise_level":-25.099422,"freq_skew":7.813061,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781F2D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA841","pos":{"lat":53.429362,"lon":22.319455},"utc_time":{"hour":3,"min":28,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993311,"usec":88895},"freq":0,"bit_rate":300,"sig_level":-7.360861,"noise_level":-25.073772,"freq_skew":5.573383,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":27,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993321,"usec":105322},"freq":0,"bit_rate":300,"sig_level":-8.292731,"noise_level":-25.048658,"freq_skew":7.822735,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63132","pos":{"lat":18.200947,"lon":-15.738632},"utc_time":{"hour":3,"min":28,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993324,"usec":422090},"freq":0,"bit_rate":300,"sig_level":-8.766962,"noise_level":-25.047266,"freq_skew":7.688573,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152014"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1250","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":28,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993334,"usec":436574},"freq":0,"bit_rate":300,"sig_level":-7.964021,"noise_level":-25.021767,"freq_skew":6.039221,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":27,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993351,"usec":95277},"freq":0,"bit_rate":300,"sig_level":-7.753788,"noise_level":-24.972378,"freq_skew":7.505907,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"P63132","msg_num":"S42","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993357,"usec":762023},"freq":0,"bit_rate":300,"sig_level":-8.627346,"noise_level":-24.955055,"freq_skew":7.793234,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":50},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73752","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"SU1425","msg_num":"S14","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993381,"usec":95164},"freq":0,"bit_rate":300,"sig_level":-8.363796,"noise_level":-24.891436,"freq_skew":7.420445,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"P63132","msg_num":"S43","msg_num_seq":"A","msg_text":"0EH032930VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":29,"sec":30}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993411,"usec":104807},"freq":0,"bit_rate":300,"sig_level":-9.526503,"noise_level":-24.796793,"freq_skew":8.392798,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR736","pos":{"lat":28.443314,"lon":-8.998850},"time":{"hour":3,"min":8,"sec":6},"flight_leg_num":14,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":0,"prev_leg":1},"hfdl_disabled_duration":{"this_leg":8450,"prev_leg":7454},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":47,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993417,"usec":754873},"freq":0,"bit_rate":300,"sig_level":-8.964199,"noise_level":-24.793938,"freq_skew":7.877245,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":50},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73752","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"SU1425","msg_num":"S15","msg_num_seq":"A","msg_text":"0EH033442VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":34,"sec":42}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993421,"usec":103441},"freq":0,"bit_rate":600,"sig_level":-8.578060,"noise_level":-24.784925,"freq_skew":7.921703,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":56},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA194","pos":{"lat":10.202885,"lon":-68.387276},"time":{"hour":2,"min":46,"sec":26},"flight_leg_num":13,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1100},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":50,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":56,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993421,"usec":103441},"freq":0,"bit_rate":600,"sig_level":-8.578060,"noise_level":-24.784925,"freq_skew":7.921703,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":56},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA194","pos":{"lat":11.580642,"lon":-65.966846},"time":{"hour":3,"min":6,"sec":16},"flight_leg_num":13,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1100},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":29,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":29,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993431,"usec":88665},"freq":0,"bit_rate":300,"sig_level":-7.102876,"noise_level":-24.760334,"freq_skew":8.336718,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C4A01"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH501","pos":{"lat":35.322829,"lon":-12.007050},"utc_time":{"hour":3,"min":30,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993437,"usec":749906},"freq":0,"bit_rate":300,"sig_level":-8.476069,"noise_level":-24.751055,"freq_skew":5.208760,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40683E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS074Y","pos":{"lat":39.568710,"lon":-65.313502},"utc_time":{"hour":3,"min":30,"sec":26},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993437,"usec":755640},"freq":0,"bit_rate":300,"sig_level":-8.257791,"noise_level":-24.749708,"freq_skew":6.596112,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":30,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993451,"usec":91266},"freq":0,"bit_rate":300,"sig_level":-8.478343,"noise_level":-24.723724,"freq_skew":6.151265,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N573DZ","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"DL0210","msg_num":"S60","msg_num_seq":"A","msg_text":"0EH033035VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":30,"sec":35}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993477,"usec":764748},"freq":0,"bit_rate":300,"sig_level":-8.793459,"noise_level":-24.659554,"freq_skew":9.173400,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2A6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR33J","pos":{"lat":44.734354,"lon":-53.588321},"utc_time":{"hour":3,"min":31,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993481,"usec":104602},"freq":0,"bit_rate":300,"sig_level":-7.540617,"noise_level":-24.650677,"freq_skew":7.272931,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"P63132","msg_num":"S43","msg_num_seq":"A","msg_text":"0EH032930VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":29,"sec":30}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993484,"usec":446974},"freq":0,"bit_rate":300,"sig_level":-7.702305,"noise_level":-24.649345,"freq_skew":5.352870,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":30,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993491,"usec":74022},"freq":0,"bit_rate":300,"sig_level":-6.307407,"noise_level":-24.632952,"freq_skew":7.481449,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780BDF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH781","pos":{"lat":55.786621,"lon":25.749942},"utc_time":{"hour":3,"min":31,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993494,"usec":409376},"freq":0,"bit_rate":300,"sig_level":-7.906066,"noise_level":-24.631477,"freq_skew":7.727485,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781E4D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA845","pos":{"lat":53.626773,"lon":22.669645},"utc_time":{"hour":3,"min":31,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993494,"usec":416348},"freq":0,"bit_rate":300,"sig_level":-9.083830,"noise_level":-24.630148,"freq_skew":5.648810,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":29,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993504,"usec":424304},"freq":0,"bit_rate":300,"sig_level":-9.858829,"noise_level":-24.613497,"freq_skew":8.849794,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0FE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR45X","pos":{"lat":36.364129,"lon":23.520057},"utc_time":{"hour":3,"min":31,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993507,"usec":770776},"freq":0,"bit_rate":300,"sig_level":-8.742498,"noise_level":-24.604521,"freq_skew":8.233804,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":66},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CCA961","pos":{"lat":60.202103,"lon":32.110008},"time":{"hour":2,"min":26,"sec":44},"flight_leg_num":1,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":117,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":16326},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":66,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":63,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993511,"usec":105108},"freq":0,"bit_rate":300,"sig_level":-6.682701,"noise_level":-24.603197,"freq_skew":5.453035,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152022"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":31,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993517,"usec":768001},"freq":0,"bit_rate":300,"sig_level":-8.277026,"noise_level":-24.586597,"freq_skew":7.793397,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781F2D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA841","pos":{"lat":53.139941,"lon":21.835712},"utc_time":{"hour":3,"min":31,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993537,"usec":770049},"freq":0,"bit_rate":300,"sig_level":-7.126138,"noise_level":-24.538736,"freq_skew":7.588734,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780BDF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH781","pos":{"lat":55.723449,"lon":25.629092},"utc_time":{"hour":3,"min":32,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993551,"usec":90042},"freq":0,"bit_rate":300,"sig_level":-7.835003,"noise_level":-24.507120,"freq_skew":7.321389,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63132","pos":{"lat":18.681943,"lon":-15.627738},"utc_time":{"hour":3,"min":32,"sec":2},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993554,"usec":413880},"freq":0,"bit_rate":300,"sig_level":-8.638491,"noise_level":-24.498398,"freq_skew":9.069926,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2A6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR33J","pos":{"lat":44.754610,"lon":-53.310572},"utc_time":{"hour":3,"min":32,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993561,"usec":96073},"freq":0,"bit_rate":300,"sig_level":-6.779181,"noise_level":-24.489687,"freq_skew":7.994986,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39AB12"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL775","pos":{"lat":40.085411,"lon":17.995640},"utc_time":{"hour":3,"min":32,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993564,"usec":429056},"freq":0,"bit_rate":300,"sig_level":-6.413232,"noise_level":-24.480837,"freq_skew":8.009961,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"DAH461","pos":{"lat":35.962784,"lon":12.651811},"time":{"hour":3,"min":32,"sec":38},"flight_leg_num":93,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5892},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":41,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993567,"usec":764217},"freq":0,"bit_rate":300,"sig_level":-8.309746,"noise_level":-24.479532,"freq_skew":9.045633,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040197"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH732","pos":{"lat":39.048918,"lon":17.135271},"utc_time":{"hour":3,"min":32,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993581,"usec":85069},"freq":0,"bit_rate":300,"sig_level":-9.201538,"noise_level":-24.441055,"freq_skew":5.347694,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL187","pos":{"lat":10.380383,"lon":-26.580442},"time":{"hour":3,"min":19,"sec":50},"flight_leg_num":159,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":31,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":322,"prev_leg":690},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":64,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993591,"usec":92883},"freq":0,"bit_rate":300,"sig_level":-8.200562,"noise_level":-24.424906,"freq_skew":7.988024,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"060041"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAU14 ","pos":{"lat":38.134304,"lon":20.423280},"utc_time":{"hour":3,"min":33,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993591,"usec":99437},"freq":0,"bit_rate":300,"sig_level":-8.784445,"noise_level":-24.423609,"freq_skew":5.229357,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":82},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VUFO","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"VS074Y","msg_num":"S25","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993597,"usec":766065},"freq":0,"bit_rate":300,"sig_level":-8.524958,"noise_level":-24.407349,"freq_skew":7.303281,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63132","pos":{"lat":18.818929,"lon":-15.596152},"utc_time":{"hour":3,"min":33,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993601,"usec":100760},"freq":0,"bit_rate":300,"sig_level":-7.450565,"noise_level":-24.406054,"freq_skew":5.946129,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":37,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993607,"usec":774312},"freq":0,"bit_rate":300,"sig_level":-9.678324,"noise_level":-24.397434,"freq_skew":5.492483,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":33,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":13}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993611,"usec":85599},"freq":0,"bit_rate":300,"sig_level":-8.438946,"noise_level":-24.388964,"freq_skew":8.019051,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":89},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"BF077U","msg_num":"S80","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993617,"usec":765357},"freq":0,"bit_rate":300,"sig_level":-6.674719,"noise_level":-24.378929,"freq_skew":7.913790,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":88},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HKYS","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"SS0775","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993651,"usec":107503},"freq":0,"bit_rate":300,"sig_level":-8.873592,"noise_level":-24.289541,"freq_skew":7.851333,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781F2D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA841","pos":{"lat":52.959696,"lon":21.548007},"utc_time":{"hour":3,"min":34,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993657,"usec":759871},"freq":0,"bit_rate":300,"sig_level":-8.425682,"noise_level":-24.285572,"freq_skew":6.417313,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1382","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":9,"sec":36},"flight_leg_num":253,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":256,"prev_leg":201},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993661,"usec":105754},"freq":0,"bit_rate":300,"sig_level":-9.068714,"noise_level":-24.284296,"freq_skew":7.409703,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1425","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":3,"min":26,"sec":6},"flight_leg_num":237,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":23,"prev_leg":369},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993664,"usec":432586},"freq":0,"bit_rate":300,"sig_level":-8.840638,"noise_level":-24.283020,"freq_skew":8.295263,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0FE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR45X","pos":{"lat":36.589692,"lon":23.192183},"utc_time":{"hour":3,"min":34,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993664,"usec":439715},"freq":0,"bit_rate":300,"sig_level":-9.415202,"noise_level":-24.281601,"freq_skew":4.836145,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":84},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N939AV","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"AV9527","msg_num":"S26","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993671,"usec":74688},"freq":0,"bit_rate":300,"sig_level":-8.464046,"noise_level":-24.273106,"freq_skew":6.091595,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":37,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993674,"usec":425220},"freq":0,"bit_rate":300,"sig_level":-8.768141,"noise_level":-24.264473,"freq_skew":5.665892,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1481","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":33,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":13}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993684,"usec":439815},"freq":0,"bit_rate":300,"sig_level":-6.901182,"noise_level":-24.241169,"freq_skew":7.414441,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780BDF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH781","pos":{"lat":55.517455,"lon":25.242510},"utc_time":{"hour":3,"min":34,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993697,"usec":772679},"freq":0,"bit_rate":300,"sig_level":-8.605956,"noise_level":-24.210617,"freq_skew":8.385601,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR90G","pos":{"lat":36.061318,"lon":10.754262},"time":{"hour":3,"min":34,"sec":50},"flight_leg_num":31,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":30},"hfdl_disabled_duration":{"this_leg":17082,"prev_leg":29814},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":31,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":39,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993704,"usec":408618},"freq":0,"bit_rate":300,"sig_level":-9.387510,"noise_level":-24.201908,"freq_skew":5.492407,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":84},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N939AV","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"AV9527","msg_num":"S26","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993721,"usec":99136},"freq":0,"bit_rate":300,"sig_level":-7.318407,"noise_level":-24.157650,"freq_skew":8.939349,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040197"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH732","pos":{"lat":39.298857,"lon":16.844133},"utc_time":{"hour":3,"min":35,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993727,"usec":789367},"freq":0,"bit_rate":300,"sig_level":-8.197205,"noise_level":-24.142159,"freq_skew":7.153783,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63132","pos":{"lat":19.091871,"lon":-15.532981},"utc_time":{"hour":3,"min":35,"sec":14},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993734,"usec":415021},"freq":0,"bit_rate":300,"sig_level":-9.426504,"noise_level":-24.132402,"freq_skew":8.031961,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78110D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH717","pos":{"lat":56.109688,"lon":16.373437},"utc_time":{"hour":3,"min":35,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993751,"usec":103674},"freq":0,"bit_rate":300,"sig_level":-7.119441,"noise_level":-24.095154,"freq_skew":7.374186,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2739","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"HU0781","msg_num":"S61","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993751,"usec":110369},"freq":0,"bit_rate":300,"sig_level":-8.673392,"noise_level":-24.093906,"freq_skew":7.799432,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E80473"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAM806","pos":{"lat":20.436669,"lon":-22.569738},"utc_time":{"hour":3,"min":35,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993764,"usec":415274},"freq":0,"bit_rate":600,"sig_level":-6.717997,"noise_level":-24.063831,"freq_skew":8.969845,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":69},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM217","pos":{"lat":35.061216,"lon":21.110956},"time":{"hour":2,"min":49,"sec":20},"flight_leg_num":173,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":6,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":554},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":133,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":128,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993764,"usec":415274},"freq":0,"bit_rate":600,"sig_level":-6.717997,"noise_level":-24.063831,"freq_skew":8.969845,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":69},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM217","pos":{"lat":35.320426,"lon":19.923401},"time":{"hour":2,"min":56,"sec":42},"flight_leg_num":173,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":6,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":554},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":8,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993777,"usec":771488},"freq":0,"bit_rate":300,"sig_level":-8.732863,"noise_level":-24.027357,"freq_skew":8.576701,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C422"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR874","pos":{"lat":38.465955,"lon":19.996529},"utc_time":{"hour":3,"min":36,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993784,"usec":429436},"freq":0,"bit_rate":300,"sig_level":-9.586288,"noise_level":-24.018812,"freq_skew":6.811598,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"010144"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MS0043","pos":{"lat":29.866733,"lon":31.403106},"utc_time":{"hour":3,"min":36,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993787,"usec":777032},"freq":0,"bit_rate":300,"sig_level":-8.205260,"noise_level":-24.017572,"freq_skew":7.890326,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":88},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HKYS","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"SS0775","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993787,"usec":785199},"freq":0,"bit_rate":300,"sig_level":-8.539999,"noise_level":-24.016335,"freq_skew":7.408782,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63132","pos":{"lat":19.227141,"lon":-15.501395},"utc_time":{"hour":3,"min":36,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993794,"usec":412515},"freq":0,"bit_rate":300,"sig_level":-7.073042,"noise_level":-24.007938,"freq_skew":8.797909,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":92},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYB","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"ET0732","msg_num":"S84","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993801,"usec":85152},"freq":0,"bit_rate":300,"sig_level":-6.878405,"noise_level":-23.992407,"freq_skew":4.796578,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":82},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VUFO","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"VS074Y","msg_num":"S25","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993811,"usec":101684},"freq":0,"bit_rate":300,"sig_level":-8.452451,"noise_level":-23.969917,"freq_skew":8.372099,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":89},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"BF077U","msg_num":"S80","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993824,"usec":411449},"freq":0,"bit_rate":300,"sig_level":-8.825383,"noise_level":-23.934242,"freq_skew":7.286849,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":46},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":138,"flight_id":"DAH329","pos":{"lat":36.306450,"lon":9.317111},"time":{"hour":3,"min":37,"sec":0},"flight_leg_num":14,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5136},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":41,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993834,"usec":425006},"freq":0,"bit_rate":300,"sig_level":-9.381291,"noise_level":-23.911900,"freq_skew":7.580539,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL188","pos":{"lat":36.701272,"lon":-53.048273},"time":{"hour":3,"min":25,"sec":40},"flight_leg_num":100,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":86,"prev_leg":852},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":31,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993854,"usec":406909},"freq":0,"bit_rate":300,"sig_level":-7.833879,"noise_level":-23.867254,"freq_skew":8.940915,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":54},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBC","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"AF0874","msg_num":"S21","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993861,"usec":98943},"freq":0,"bit_rate":300,"sig_level":-8.599500,"noise_level":-23.858868,"freq_skew":7.383833,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63132","pos":{"lat":19.362067,"lon":-15.469809},"utc_time":{"hour":3,"min":37,"sec":22},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993861,"usec":106595},"freq":0,"bit_rate":300,"sig_level":-7.179690,"noise_level":-23.857651,"freq_skew":6.238031,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":37,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993871,"usec":101673},"freq":0,"bit_rate":300,"sig_level":-6.737203,"noise_level":-23.842388,"freq_skew":4.807309,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40683E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS074Y","pos":{"lat":40.262909,"lon":-64.332627},"utc_time":{"hour":3,"min":37,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993881,"usec":115391},"freq":0,"bit_rate":300,"sig_level":-7.764621,"noise_level":-23.820415,"freq_skew":7.832707,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":88},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HKYS","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"SS0775","msg_num":"S42","msg_num_seq":"A","msg_text":"0EH033702VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":37,"sec":2}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993894,"usec":444723},"freq":0,"bit_rate":300,"sig_level":-8.128634,"noise_level":-23.784275,"freq_skew":8.490971,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":89},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"BF077U","msg_num":"S83","msg_num_seq":"A","msg_text":"0EH033719VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":37,"sec":19}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993897,"usec":759173},"freq":0,"bit_rate":300,"sig_level":-7.323479,"noise_level":-23.783070,"freq_skew":8.418348,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78926A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CPA315","pos":{"lat":40.727769,"lon":23.423926},"utc_time":{"hour":3,"min":38,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993901,"usec":96231},"freq":0,"bit_rate":600,"sig_level":-8.552443,"noise_level":-23.781862,"freq_skew":9.065183,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":69},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM217","pos":{"lat":35.061216,"lon":21.110956},"time":{"hour":2,"min":49,"sec":20},"flight_leg_num":173,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":6,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":554},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":133,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":128,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993901,"usec":96231},"freq":0,"bit_rate":600,"sig_level":-8.552443,"noise_level":-23.781862,"freq_skew":9.065183,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":69},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM217","pos":{"lat":35.320426,"lon":19.923401},"time":{"hour":2,"min":56,"sec":42},"flight_leg_num":173,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":6,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":554},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":8,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993901,"usec":112962},"freq":0,"bit_rate":300,"sig_level":-9.333302,"noise_level":-23.780521,"freq_skew":7.584033,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":76},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"ETD889","pos":{"lat":26.631940,"lon":58.424031},"time":{"hour":19,"min":17,"sec":56},"flight_leg_num":50,"gs":{"type":"Ground station","id":6},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":110,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":824},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993907,"usec":756942},"freq":0,"bit_rate":300,"sig_level":-7.603736,"noise_level":-23.772352,"freq_skew":7.135418,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":93},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"P63132","msg_num":"S51","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993911,"usec":106362},"freq":0,"bit_rate":300,"sig_level":-8.141508,"noise_level":-23.771145,"freq_skew":6.157569,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73161","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"SU1383","msg_num":"S86","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993927,"usec":755046},"freq":0,"bit_rate":300,"sig_level":-7.634973,"noise_level":-23.728279,"freq_skew":8.828444,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":92},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYB","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"ET0732","msg_num":"S85","msg_num_seq":"A","msg_text":"0EH033719VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":37,"sec":19}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993941,"usec":112998},"freq":0,"bit_rate":300,"sig_level":-8.533416,"noise_level":-23.692522,"freq_skew":7.432308,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2739","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"HU0781","msg_num":"S61","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993954,"usec":439540},"freq":0,"bit_rate":300,"sig_level":-8.101021,"noise_level":-23.664047,"freq_skew":4.899743,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40683E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS074Y","pos":{"lat":40.421868,"lon":-64.103974},"utc_time":{"hour":3,"min":38,"sec":58},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993964,"usec":436345},"freq":0,"bit_rate":300,"sig_level":-9.023108,"noise_level":-23.635536,"freq_skew":9.421123,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":54},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBC","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"AF0874","msg_num":"S22","msg_num_seq":"A","msg_text":"0EH0338392SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":38,"sec":39}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993994,"usec":428755},"freq":0,"bit_rate":300,"sig_level":-7.557459,"noise_level":-23.566227,"freq_skew":7.425876,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2739","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"HU0781","msg_num":"S61","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757993997,"usec":767754},"freq":0,"bit_rate":300,"sig_level":-8.779712,"noise_level":-23.558254,"freq_skew":7.421594,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AD5C3A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVR523","pos":{"lat":8.167321,"lon":-72.471108},"utc_time":{"hour":3,"min":39,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994071,"usec":82889},"freq":0,"bit_rate":300,"sig_level":-9.183407,"noise_level":-23.514879,"freq_skew":5.985672,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":102},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N950AV","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"AV0048","msg_num":"S89","msg_num_seq":"A","msg_text":"0EH034045VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":40,"sec":45}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994081,"usec":107530},"freq":0,"bit_rate":300,"sig_level":-6.814855,"noise_level":-23.486847,"freq_skew":7.179334,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2739","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"HU0781","msg_num":"S61","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994087,"usec":766977},"freq":0,"bit_rate":300,"sig_level":-8.458027,"noise_level":-23.472223,"freq_skew":4.723300,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40683E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS074Y","pos":{"lat":40.633699,"lon":-63.797386},"utc_time":{"hour":3,"min":41,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994101,"usec":80902},"freq":0,"bit_rate":300,"sig_level":-8.438021,"noise_level":-23.444588,"freq_skew":8.898865,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7114D5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE782","pos":{"lat":24.911203,"lon":37.435641},"utc_time":{"hour":3,"min":41,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994117,"usec":764746},"freq":0,"bit_rate":300,"sig_level":-7.627978,"noise_level":-23.403559,"freq_skew":7.059349,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2739","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"HU0781","msg_num":"S65","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994124,"usec":422604},"freq":0,"bit_rate":300,"sig_level":-8.625086,"noise_level":-23.395863,"freq_skew":8.532278,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":38},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD14P","pos":{"lat":36.276581,"lon":9.364489},"time":{"hour":3,"min":41,"sec":56},"flight_leg_num":144,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":103,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":686},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":51,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":57,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994144,"usec":436666},"freq":0,"bit_rate":300,"sig_level":-8.359471,"noise_level":-23.342438,"freq_skew":2.768143,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":86},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2021","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"MU0201","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994151,"usec":97239},"freq":0,"bit_rate":300,"sig_level":-8.168251,"noise_level":-23.334541,"freq_skew":8.611328,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"020122"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RAM201","pos":{"lat":43.092924,"lon":-47.170576},"utc_time":{"hour":3,"min":42,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994177,"usec":769089},"freq":0,"bit_rate":600,"sig_level":-8.348804,"noise_level":-24.566336,"freq_skew":8.338312,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":56},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA194","pos":{"lat":12.238793,"lon":-64.798517},"time":{"hour":3,"min":15,"sec":46},"flight_leg_num":13,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1100},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994177,"usec":769089},"freq":0,"bit_rate":600,"sig_level":-8.348804,"noise_level":-24.566336,"freq_skew":8.338312,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":56},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA194","pos":{"lat":14.205006,"lon":-61.602176},"time":{"hour":3,"min":42,"sec":50},"flight_leg_num":13,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1100},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":38,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":44,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994181,"usec":110659},"freq":0,"bit_rate":300,"sig_level":-8.854023,"noise_level":-24.565165,"freq_skew":5.398967,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL187","pos":{"lat":12.361703,"lon":-29.096316},"time":{"hour":3,"min":42,"sec":54},"flight_leg_num":159,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":31,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":322,"prev_leg":690},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":36,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":41,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994184,"usec":452120},"freq":0,"bit_rate":300,"sig_level":-9.619373,"noise_level":-24.556532,"freq_skew":0.494705,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":105},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N948AV","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"AV0075","msg_num":"S71","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994227,"usec":768636},"freq":0,"bit_rate":300,"sig_level":-8.979579,"noise_level":-24.435833,"freq_skew":6.430242,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A92299"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA922","pos":{"lat":3.465506,"lon":-76.400445},"utc_time":{"hour":3,"min":43,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994277,"usec":740811},"freq":0,"bit_rate":300,"sig_level":-8.358702,"noise_level":-24.300583,"freq_skew":5.683548,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":44,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994281,"usec":92114},"freq":0,"bit_rate":300,"sig_level":-8.324367,"noise_level":-24.292067,"freq_skew":4.880387,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40683E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS074Y","pos":{"lat":40.951273,"lon":-63.330809},"utc_time":{"hour":3,"min":44,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994314,"usec":423384},"freq":0,"bit_rate":300,"sig_level":-8.662283,"noise_level":-24.203703,"freq_skew":7.062598,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2739","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"HU0781","msg_num":"S65","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994324,"usec":423028},"freq":0,"bit_rate":300,"sig_level":-8.804934,"noise_level":-24.181541,"freq_skew":4.259779,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"AD4397"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AV9466","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":44,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994324,"usec":429197},"freq":0,"bit_rate":300,"sig_level":-8.535489,"noise_level":-24.180422,"freq_skew":2.962275,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":86},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2021","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"MU0201","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994334,"usec":438267},"freq":0,"bit_rate":300,"sig_level":-9.398256,"noise_level":-24.164469,"freq_skew":8.968226,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":107},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS93","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"XY0782","msg_num":"S53","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994337,"usec":749319},"freq":0,"bit_rate":600,"sig_level":-8.792766,"noise_level":-24.155945,"freq_skew":4.196251,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":112},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N954AV","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"AV9466","msg_num":"S42","msg_num_seq":"A","msg_text":"0EH033853VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":38,"sec":53}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994337,"usec":749319},"freq":0,"bit_rate":600,"sig_level":-8.792766,"noise_level":-24.155945,"freq_skew":4.196251,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":112},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N954AV","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"AV9466","msg_num":"S45","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994341,"usec":81032},"freq":0,"bit_rate":300,"sig_level":-7.716990,"noise_level":-24.154690,"freq_skew":6.088903,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152022"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":45,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994374,"usec":420789},"freq":0,"bit_rate":300,"sig_level":-8.096138,"noise_level":-24.066433,"freq_skew":6.002957,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":44,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994427,"usec":737777},"freq":0,"bit_rate":300,"sig_level":-7.278209,"noise_level":-24.988140,"freq_skew":6.450249,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":46},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":138,"flight_id":"DAH329","pos":{"lat":36.398118,"lon":7.741256},"time":{"hour":3,"min":47,"sec":0},"flight_leg_num":14,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5136},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":52,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":59,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994427,"usec":744673},"freq":0,"bit_rate":300,"sig_level":-9.581310,"noise_level":-24.986759,"freq_skew":7.545409,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL188","pos":{"lat":34.992208,"lon":-50.111141},"time":{"hour":3,"min":47,"sec":0},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":86,"prev_leg":852},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994444,"usec":434443},"freq":0,"bit_rate":300,"sig_level":-8.268370,"noise_level":-24.945974,"freq_skew":3.099144,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":86},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2021","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"MU0201","msg_num":"S40","msg_num_seq":"A","msg_text":"0EH0342192HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":42,"sec":19}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994454,"usec":449522},"freq":0,"bit_rate":300,"sig_level":-8.831786,"noise_level":-24.913149,"freq_skew":5.195219,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A4D700"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA042","pos":{"lat":6.071331,"lon":-75.306960},"utc_time":{"hour":3,"min":47,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994464,"usec":411451},"freq":0,"bit_rate":300,"sig_level":-8.192564,"noise_level":-24.896553,"freq_skew":0.098251,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":54.407834,"lon":28.895815},"utc_time":{"hour":3,"min":47,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":9},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994474,"usec":432850},"freq":0,"bit_rate":1200,"sig_level":-7.919188,"noise_level":-24.870281,"freq_skew":7.153840,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":88},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"CRL774","pos":{"lat":-20.284577,"lon":53.254611},"time":{"hour":8,"min":53,"sec":10},"flight_leg_num":13,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":115},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":17688},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994474,"usec":432850},"freq":0,"bit_rate":1200,"sig_level":-7.919188,"noise_level":-24.870281,"freq_skew":7.153840,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":88},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"CRL775","pos":{"lat":-19.820060,"lon":51.353629},"time":{"hour":14,"min":39,"sec":0},"flight_leg_num":14,"gs":{"type":"Ground station","id":15},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":14904},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994474,"usec":432850},"freq":0,"bit_rate":1200,"sig_level":-7.919188,"noise_level":-24.870281,"freq_skew":7.153840,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":88},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"CRL775","pos":{"lat":-18.837125,"lon":54.514264},"time":{"hour":18,"min":47,"sec":30},"flight_leg_num":15,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":11112},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":35,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":3,"descr":"HFDL disabled"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994474,"usec":432850},"freq":0,"bit_rate":1200,"sig_level":-7.919188,"noise_level":-24.870281,"freq_skew":7.153840,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":88},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"CRL775","pos":{"lat":35.580321,"lon":23.510787},"time":{"hour":2,"min":42,"sec":56},"flight_leg_num":15,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":27074,"prev_leg":11112},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":47,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994474,"usec":432850},"freq":0,"bit_rate":1200,"sig_level":-7.919188,"noise_level":-24.870281,"freq_skew":7.153840,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":88},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"CRL775","pos":{"lat":40.031853,"lon":18.067738},"time":{"hour":3,"min":31,"sec":58},"flight_leg_num":15,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":27074,"prev_leg":11112},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":77,"600bps":14,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":80,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994477,"usec":775235},"freq":0,"bit_rate":300,"sig_level":-6.659559,"noise_level":-24.868916,"freq_skew":7.957785,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":89},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FBU77U","pos":{"lat":34.149349,"lon":24.991884},"time":{"hour":2,"min":43,"sec":28},"flight_leg_num":229,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":570,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994514,"usec":433317},"freq":0,"bit_rate":300,"sig_level":-8.482047,"noise_level":-24.771370,"freq_skew":6.668146,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":111},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N411AV","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"AV0042","msg_num":"S85","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994517,"usec":781332},"freq":0,"bit_rate":300,"sig_level":-7.134850,"noise_level":-24.770172,"freq_skew":6.157340,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":47,"sec":30},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994521,"usec":96723},"freq":0,"bit_rate":300,"sig_level":-8.697762,"noise_level":-24.761030,"freq_skew":7.355074,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":76},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"ETD889","pos":{"lat":25.940487,"lon":55.949356},"time":{"hour":19,"min":39,"sec":20},"flight_leg_num":50,"gs":{"type":"Ground station","id":10},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":110,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":824},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994524,"usec":431957},"freq":0,"bit_rate":600,"sig_level":-6.811470,"noise_level":-24.759537,"freq_skew":8.686292,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":92},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH732","pos":{"lat":30.320264,"lon":28.272339},"time":{"hour":1,"min":55,"sec":48},"flight_leg_num":28,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":16916,"prev_leg":7220},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994524,"usec":431957},"freq":0,"bit_rate":600,"sig_level":-6.811470,"noise_level":-24.759537,"freq_skew":8.686292,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":92},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH732","pos":{"lat":39.027632,"lon":17.159991},"time":{"hour":3,"min":32,"sec":26},"flight_leg_num":28,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":16916,"prev_leg":7220},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994561,"usec":105350},"freq":0,"bit_rate":300,"sig_level":-6.972614,"noise_level":-25.129339,"freq_skew":6.142190,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152022"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":49,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994564,"usec":424179},"freq":0,"bit_rate":300,"sig_level":-8.779863,"noise_level":-25.127775,"freq_skew":2.603923,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A960E9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK2663","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":49,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994581,"usec":87856},"freq":0,"bit_rate":300,"sig_level":-7.889565,"noise_level":-25.078402,"freq_skew":6.997988,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780BDF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH781","pos":{"lat":54.282521,"lon":23.054167},"utc_time":{"hour":3,"min":49,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994584,"usec":420774},"freq":0,"bit_rate":300,"sig_level":-9.200684,"noise_level":-25.077003,"freq_skew":7.492381,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152018"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1425","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":48,"sec":0},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994587,"usec":755894},"freq":0,"bit_rate":300,"sig_level":-7.604795,"noise_level":-25.074207,"freq_skew":8.276488,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR736","pos":{"lat":33.830402,"lon":-7.427459},"time":{"hour":3,"min":49,"sec":42},"flight_leg_num":14,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":1},"hfdl_disabled_duration":{"this_leg":8450,"prev_leg":7454},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":47,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994591,"usec":105685},"freq":0,"bit_rate":300,"sig_level":-9.492532,"noise_level":-25.072811,"freq_skew":7.961795,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78110D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH717","pos":{"lat":55.361243,"lon":13.502223},"utc_time":{"hour":3,"min":49,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994594,"usec":421183},"freq":0,"bit_rate":300,"sig_level":-8.575136,"noise_level":-25.071260,"freq_skew":8.954015,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":54},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AFR874","pos":{"lat":28.896845,"lon":29.707775},"time":{"hour":2,"min":1,"sec":38},"flight_leg_num":66,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":378},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994644,"usec":426187},"freq":0,"bit_rate":300,"sig_level":-9.878071,"noise_level":-24.924458,"freq_skew":8.320597,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":118},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-7302","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"HU0717","msg_num":"S24","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994654,"usec":434508},"freq":0,"bit_rate":300,"sig_level":-8.835259,"noise_level":-24.907078,"freq_skew":4.124535,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":102},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"AV0048","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":38,"sec":16},"flight_leg_num":18,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":43,"prev_leg":47},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":26,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994674,"usec":420221},"freq":0,"bit_rate":300,"sig_level":-6.490541,"noise_level":-24.843204,"freq_skew":6.072587,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152022"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":49,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994691,"usec":110935},"freq":0,"bit_rate":300,"sig_level":-8.124882,"noise_level":-24.821613,"freq_skew":7.513632,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":111},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N411AV","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"AV0042","msg_num":"S85","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994701,"usec":75262},"freq":0,"bit_rate":300,"sig_level":-6.650921,"noise_level":-24.804741,"freq_skew":6.076249,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73762","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"SU1026","msg_num":"S16","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994714,"usec":430042},"freq":0,"bit_rate":300,"sig_level":-7.837839,"noise_level":-24.770794,"freq_skew":8.333856,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":38},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD14P","pos":{"lat":36.409104,"lon":7.719284},"time":{"hour":3,"min":51,"sec":46},"flight_leg_num":144,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":103,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":686},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":64,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":75,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994721,"usec":100999},"freq":0,"bit_rate":300,"sig_level":-8.848606,"noise_level":-24.753721,"freq_skew":6.210753,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL210","pos":{"lat":22.119641,"lon":-69.776706},"time":{"hour":3,"min":29,"sec":2},"flight_leg_num":95,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":6,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994727,"usec":765480},"freq":0,"bit_rate":300,"sig_level":-8.067314,"noise_level":-24.744598,"freq_skew":5.445388,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40683E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS074Y","pos":{"lat":41.686328,"lon":-62.224621},"utc_time":{"hour":3,"min":51,"sec":46},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994731,"usec":83816},"freq":0,"bit_rate":300,"sig_level":-6.560862,"noise_level":-24.735487,"freq_skew":6.751967,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780BDF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH781","pos":{"lat":54.038418,"lon":22.770925},"utc_time":{"hour":3,"min":52,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994737,"usec":760447},"freq":0,"bit_rate":300,"sig_level":-8.216125,"noise_level":-24.725040,"freq_skew":8.515150,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78926A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CPA315","pos":{"lat":40.656358,"lon":21.007273},"utc_time":{"hour":3,"min":52,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994747,"usec":771674},"freq":0,"bit_rate":300,"sig_level":-9.575089,"noise_level":-24.700321,"freq_skew":2.031816,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"E0B215"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AR1373","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":52,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994781,"usec":105023},"freq":0,"bit_rate":300,"sig_level":-8.795262,"noise_level":-24.613174,"freq_skew":7.819383,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":56},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA194","pos":{"lat":14.549703,"lon":-60.322953},"time":{"hour":3,"min":52,"sec":52},"flight_leg_num":13,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1100},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":51,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":62,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994784,"usec":429805},"freq":0,"bit_rate":300,"sig_level":-8.972535,"noise_level":-24.610378,"freq_skew":5.659646,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL187","pos":{"lat":13.212801,"lon":-30.168858},"time":{"hour":3,"min":52,"sec":58},"flight_leg_num":159,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":31,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":322,"prev_leg":690},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":48,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994824,"usec":404608},"freq":0,"bit_rate":300,"sig_level":-7.653426,"noise_level":-24.503315,"freq_skew":9.366785,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":121},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VPIE","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"VS006J","msg_num":"S55","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994824,"usec":411111},"freq":0,"bit_rate":300,"sig_level":-8.730956,"noise_level":-24.501860,"freq_skew":6.408432,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73762","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"SU1026","msg_num":"S16","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994827,"usec":747093},"freq":0,"bit_rate":300,"sig_level":-8.748131,"noise_level":-24.500553,"freq_skew":6.187343,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":53,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":6},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994854,"usec":433520},"freq":0,"bit_rate":300,"sig_level":-7.910675,"noise_level":-24.425314,"freq_skew":8.498706,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"..B-LXQ","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"CX0315","msg_num":"S14","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994857,"usec":748692},"freq":0,"bit_rate":300,"sig_level":-7.469816,"noise_level":-24.423870,"freq_skew":5.408498,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40683E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS074Y","pos":{"lat":41.892322,"lon":-61.907734},"utc_time":{"hour":3,"min":53,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994861,"usec":82343},"freq":0,"bit_rate":300,"sig_level":-8.055388,"noise_level":-24.422577,"freq_skew":0.130134,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":54.897756,"lon":29.977970},"utc_time":{"hour":3,"min":53,"sec":56},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994877,"usec":767069},"freq":0,"bit_rate":300,"sig_level":-8.686949,"noise_level":-24.369736,"freq_skew":6.157538,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73762","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"SU1026","msg_num":"S16","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994884,"usec":418645},"freq":0,"bit_rate":300,"sig_level":-6.865642,"noise_level":-24.361010,"freq_skew":9.310985,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":121},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VPIE","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"VS006J","msg_num":"S55","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994894,"usec":416747},"freq":0,"bit_rate":300,"sig_level":-7.802370,"noise_level":-24.337444,"freq_skew":5.402822,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":82},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VUFO","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"VS074Y","msg_num":"S53","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994901,"usec":99558},"freq":0,"bit_rate":300,"sig_level":-8.238024,"noise_level":-24.321770,"freq_skew":0.290218,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":54.897756,"lon":29.977970},"utc_time":{"hour":3,"min":53,"sec":56},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994907,"usec":775846},"freq":0,"bit_rate":300,"sig_level":-7.261854,"noise_level":-24.313091,"freq_skew":8.056864,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"DAH461","pos":{"lat":36.346619,"lon":8.956964},"time":{"hour":3,"min":55,"sec":0},"flight_leg_num":93,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5892},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":68,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":82,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994907,"usec":783940},"freq":0,"bit_rate":300,"sig_level":-8.045531,"noise_level":-24.311811,"freq_skew":7.953970,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR90G","pos":{"lat":36.437600,"lon":7.345061},"time":{"hour":3,"min":55,"sec":2},"flight_leg_num":31,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":30},"hfdl_disabled_duration":{"this_leg":17082,"prev_leg":29814},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":63,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":76,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994944,"usec":422377},"freq":0,"bit_rate":300,"sig_level":-8.647230,"noise_level":-24.208061,"freq_skew":8.465624,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0FE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR45X","pos":{"lat":38.390767,"lon":20.446282},"utc_time":{"hour":3,"min":55,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994951,"usec":83515},"freq":0,"bit_rate":300,"sig_level":-6.560051,"noise_level":-24.199495,"freq_skew":8.281938,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"020121"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RAM500","pos":{"lat":23.429419,"lon":-12.667260},"utc_time":{"hour":3,"min":55,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994954,"usec":422822},"freq":0,"bit_rate":300,"sig_level":-9.196941,"noise_level":-24.196831,"freq_skew":7.679850,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"407131"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR118","pos":{"lat":31.732353,"lon":-72.866274},"utc_time":{"hour":3,"min":55,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757994964,"usec":450899},"freq":0,"bit_rate":300,"sig_level":-6.335032,"noise_level":-24.173706,"freq_skew":6.871984,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780BDF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH781","pos":{"lat":53.649432,"lon":22.339711},"utc_time":{"hour":3,"min":56,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":3},{"id":6},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995014,"usec":414087},"freq":0,"bit_rate":300,"sig_level":-8.821931,"noise_level":-24.035885,"freq_skew":8.372930,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":124},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALJ","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"QR045X","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995027,"usec":765267},"freq":0,"bit_rate":300,"sig_level":-8.885842,"noise_level":-24.006126,"freq_skew":5.645753,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40683E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS074Y","pos":{"lat":42.149472,"lon":-61.506389},"utc_time":{"hour":3,"min":56,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995031,"usec":103420},"freq":0,"bit_rate":300,"sig_level":-8.213383,"noise_level":-24.004889,"freq_skew":9.208002,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":121},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VPIE","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"VS006J","msg_num":"S55","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995041,"usec":95085},"freq":0,"bit_rate":300,"sig_level":-9.603056,"noise_level":-23.981268,"freq_skew":5.602680,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":82},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VUFO","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"VS074Y","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995047,"usec":747742},"freq":0,"bit_rate":300,"sig_level":-7.788972,"noise_level":-23.972769,"freq_skew":7.032871,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152018"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1425","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":57,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995047,"usec":754262},"freq":0,"bit_rate":300,"sig_level":-7.689506,"noise_level":-23.971537,"freq_skew":8.580831,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"..B-LXQ","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"CX0315","msg_num":"S14","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995077,"usec":765768},"freq":0,"bit_rate":300,"sig_level":-8.204971,"noise_level":-23.892851,"freq_skew":7.358708,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73752","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"SU1425","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995081,"usec":101999},"freq":0,"bit_rate":300,"sig_level":-8.852123,"noise_level":-23.891630,"freq_skew":7.184441,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"..B-LXQ","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"CX0315","msg_num":"S16","msg_num_seq":"A","msg_text":"0EH035749VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":57,"sec":49}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995084,"usec":434193},"freq":0,"bit_rate":300,"sig_level":-6.707909,"noise_level":-23.883352,"freq_skew":7.885484,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":89},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FBU77U","pos":{"lat":38.886869,"lon":19.481200},"time":{"hour":3,"min":32,"sec":26},"flight_leg_num":229,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":3,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":570,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995107,"usec":768097},"freq":0,"bit_rate":300,"sig_level":-8.646459,"noise_level":-24.981224,"freq_skew":5.222049,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":82},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VUFO","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"VS074Y","msg_num":"S57","msg_num_seq":"A","msg_text":"0EH035749VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":57,"sec":49}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995111,"usec":99550},"freq":0,"bit_rate":300,"sig_level":-6.866424,"noise_level":-24.979841,"freq_skew":5.868012,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":2,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995134,"usec":417133},"freq":0,"bit_rate":300,"sig_level":-8.741758,"noise_level":-24.915125,"freq_skew":8.428310,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":92},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH732","pos":{"lat":41.551059,"lon":14.044674},"time":{"hour":3,"min":58,"sec":46},"flight_leg_num":28,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":16916,"prev_leg":7220},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":41,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995171,"usec":75170},"freq":0,"bit_rate":300,"sig_level":-9.349770,"noise_level":-24.810284,"freq_skew":5.899801,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73762","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"SU1026","msg_num":"S16","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995174,"usec":439017},"freq":0,"bit_rate":300,"sig_level":-8.728746,"noise_level":-24.801252,"freq_skew":4.853858,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40683E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS074Y","pos":{"lat":42.397694,"lon":-61.097147},"utc_time":{"hour":3,"min":59,"sec":14},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995187,"usec":756330},"freq":0,"bit_rate":300,"sig_level":-9.630110,"noise_level":-24.768818,"freq_skew":6.273768,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"407DC5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR411","pos":{"lat":7.976776,"lon":3.369719},"utc_time":{"hour":3,"min":59,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995197,"usec":755823},"freq":0,"bit_rate":300,"sig_level":-7.943378,"noise_level":-24.744272,"freq_skew":8.278216,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR736","pos":{"lat":35.029631,"lon":-6.738409},"time":{"hour":3,"min":59,"sec":50},"flight_leg_num":14,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":1},"hfdl_disabled_duration":{"this_leg":8450,"prev_leg":7454},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":60,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":77,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995201,"usec":98967},"freq":0,"bit_rate":300,"sig_level":-8.426147,"noise_level":-24.735161,"freq_skew":8.687813,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":54},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AFR874","pos":{"lat":29.987240,"lon":28.559358},"time":{"hour":2,"min":12,"sec":44},"flight_leg_num":66,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":378},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":14,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995204,"usec":437040},"freq":0,"bit_rate":300,"sig_level":-7.024985,"noise_level":-24.733814,"freq_skew":2.951859,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":78},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM246","pos":{"lat":37.468944,"lon":12.708803},"time":{"hour":3,"min":59,"sec":56},"flight_leg_num":243,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":422},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":48,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":56,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995221,"usec":82213},"freq":0,"bit_rate":300,"sig_level":-6.897264,"noise_level":-24.692862,"freq_skew":8.159932,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"AH0461","msg_num":"S78","msg_num_seq":"A","msg_text":"0LV040015HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":4,"min":0,"sec":15}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995244,"usec":430581},"freq":0,"bit_rate":300,"sig_level":-6.762571,"noise_level":-24.636292,"freq_skew":4.118002,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":35.752670,"lon":10.741559},"utc_time":{"hour":4,"min":0,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995247,"usec":744966},"freq":0,"bit_rate":300,"sig_level":-9.777907,"noise_level":-24.634817,"freq_skew":3.452573,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"407DC5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR411","pos":{"lat":8.010765,"lon":3.430144},"utc_time":{"hour":4,"min":0,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995257,"usec":753497},"freq":0,"bit_rate":300,"sig_level":-8.193457,"noise_level":-24.609175,"freq_skew":6.387428,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":46},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":138,"flight_id":"DAH329","pos":{"lat":36.450990,"lon":5.600635},"time":{"hour":4,"min":0,"sec":52},"flight_leg_num":14,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5136},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":70,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":85,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995264,"usec":429117},"freq":0,"bit_rate":300,"sig_level":-8.473629,"noise_level":-24.600351,"freq_skew":7.222928,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73752","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"SU1425","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995284,"usec":412335},"freq":0,"bit_rate":300,"sig_level":-6.059279,"noise_level":-24.546276,"freq_skew":8.349750,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":129},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BMD","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"EY01HA","msg_num":"S72","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995284,"usec":419463},"freq":0,"bit_rate":300,"sig_level":-8.689341,"noise_level":-24.544813,"freq_skew":5.530202,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":82},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VUFO","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"VS074Y","msg_num":"S59","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995327,"usec":771074},"freq":0,"bit_rate":300,"sig_level":-6.832882,"noise_level":-24.424564,"freq_skew":3.846251,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":35.735847,"lon":10.761129},"utc_time":{"hour":4,"min":1,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995331,"usec":102688},"freq":0,"bit_rate":300,"sig_level":-8.913096,"noise_level":-24.423271,"freq_skew":8.115759,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":38},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD14P","pos":{"lat":36.457856,"lon":6.025669},"time":{"hour":4,"min":2,"sec":2},"flight_leg_num":144,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":103,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":686},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":79,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":94,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995334,"usec":440223},"freq":0,"bit_rate":300,"sig_level":-6.319793,"noise_level":-24.414486,"freq_skew":8.412491,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":129},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BMD","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"EY01HA","msg_num":"S73","msg_num_seq":"A","msg_text":"0EH0402072SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":2,"sec":7}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995341,"usec":84510},"freq":0,"bit_rate":300,"sig_level":-8.711763,"noise_level":-24.405571,"freq_skew":5.656578,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL210","pos":{"lat":19.192122,"lon":-66.157391},"time":{"hour":4,"min":2,"sec":12},"flight_leg_num":95,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":50,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":59,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995347,"usec":747277},"freq":0,"bit_rate":300,"sig_level":-7.510185,"noise_level":-24.389629,"freq_skew":5.619222,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40683E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS074Y","pos":{"lat":42.627721,"lon":-60.658380},"utc_time":{"hour":4,"min":1,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995351,"usec":100110},"freq":0,"bit_rate":300,"sig_level":-9.110472,"noise_level":-24.388197,"freq_skew":7.686926,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":130},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PR-TYR","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"JJ4522","msg_num":"S28","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995361,"usec":106442},"freq":0,"bit_rate":300,"sig_level":-7.531108,"noise_level":-24.357265,"freq_skew":7.397740,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63132","pos":{"lat":22.505536,"lon":-14.653730},"utc_time":{"hour":4,"min":2,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995367,"usec":766921},"freq":0,"bit_rate":300,"sig_level":-8.073542,"noise_level":-24.341127,"freq_skew":7.241370,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"060041"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAU14 ","pos":{"lat":40.895998,"lon":16.820787},"utc_time":{"hour":4,"min":2,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995387,"usec":763287},"freq":0,"bit_rate":300,"sig_level":-8.567437,"noise_level":-24.288214,"freq_skew":8.188383,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":56},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA194","pos":{"lat":15.162878,"lon":-59.065359},"time":{"hour":4,"min":3,"sec":0},"flight_leg_num":13,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1100},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":67,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":80,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995394,"usec":437724},"freq":0,"bit_rate":300,"sig_level":-8.602813,"noise_level":-24.279568,"freq_skew":4.635467,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL187","pos":{"lat":14.071453,"lon":-31.261656},"time":{"hour":4,"min":3,"sec":6},"flight_leg_num":159,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":31,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":322,"prev_leg":690},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":63,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":77,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995397,"usec":772094},"freq":0,"bit_rate":300,"sig_level":-7.837327,"noise_level":-24.278294,"freq_skew":8.799094,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":109},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM201","pos":{"lat":43.089491,"lon":-42.761274},"time":{"hour":4,"min":3,"sec":8},"flight_leg_num":174,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":152,"prev_leg":1246},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":30,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995397,"usec":779509},"freq":0,"bit_rate":300,"sig_level":-9.153844,"noise_level":-24.277018,"freq_skew":4.929051,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":82},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VUFO","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"VS074Y","msg_num":"S64","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995401,"usec":83222},"freq":0,"bit_rate":300,"sig_level":-8.450869,"noise_level":-24.275743,"freq_skew":7.135351,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73752","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"SU1425","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995407,"usec":756723},"freq":0,"bit_rate":300,"sig_level":-8.298845,"noise_level":-24.267111,"freq_skew":7.751484,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":133},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"P63132","msg_num":"S74","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995424,"usec":429901},"freq":0,"bit_rate":300,"sig_level":-6.600286,"noise_level":-24.222239,"freq_skew":7.443855,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"060041"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAU14 ","pos":{"lat":40.976679,"lon":16.707490},"utc_time":{"hour":4,"min":3,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995434,"usec":414510},"freq":0,"bit_rate":300,"sig_level":-7.099499,"noise_level":-24.199751,"freq_skew":7.571900,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":133},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"P63132","msg_num":"S75","msg_num_seq":"A","msg_text":"0EH040341VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":3,"sec":41}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995434,"usec":422065},"freq":0,"bit_rate":300,"sig_level":-6.525684,"noise_level":-24.198345,"freq_skew":3.671039,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"BJ7806","msg_num":"S04","msg_num_seq":"A","msg_text":"0EH040342H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":3,"sec":42}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995444,"usec":437126},"freq":0,"bit_rate":300,"sig_level":-8.270428,"noise_level":-25.510195,"freq_skew":7.246150,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73752","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"SU1425","msg_num":"S19","msg_num_seq":"A","msg_text":"0EH040341H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":3,"sec":41}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995457,"usec":770972},"freq":0,"bit_rate":300,"sig_level":-9.445048,"noise_level":-25.475170,"freq_skew":8.973814,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A540E2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMX001","pos":{"lat":32.950121,"lon":-70.401212},"utc_time":{"hour":4,"min":4,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995474,"usec":421043},"freq":0,"bit_rate":300,"sig_level":-9.799416,"noise_level":-25.423300,"freq_skew":4.897880,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":132},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PR-AIN","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"AD8704","msg_num":"S57","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995477,"usec":769941},"freq":0,"bit_rate":300,"sig_level":-7.485209,"noise_level":-25.422009,"freq_skew":7.382086,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":136},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".3B-NCF","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"MK0014","msg_num":"S45","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995491,"usec":70087},"freq":0,"bit_rate":300,"sig_level":-7.405750,"noise_level":-25.387659,"freq_skew":7.896545,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR90G","pos":{"lat":36.483949,"lon":5.705005},"time":{"hour":4,"min":4,"sec":42},"flight_leg_num":31,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":30},"hfdl_disabled_duration":{"this_leg":17082,"prev_leg":29814},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":77,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":94,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995497,"usec":753355},"freq":0,"bit_rate":600,"sig_level":-7.467694,"noise_level":-25.369492,"freq_skew":3.653703,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"16","blk_id":"2","ack":"!","flight":"BJ7806","msg_num":"M02","msg_num_seq":"A","msg_text":"040134,2683,0534, 8,N 35.731 E 10.750"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995497,"usec":753355},"freq":0,"bit_rate":600,"sig_level":-7.467694,"noise_level":-25.369492,"freq_skew":3.653703,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"BJ7817","pos":{"lat":35.784599,"lon":10.773145},"time":{"hour":19,"min":57,"sec":10},"flight_leg_num":148,"gs":{"type":"Ground station","id":3},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":35,"prev_leg":87},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995501,"usec":95385},"freq":0,"bit_rate":300,"sig_level":-9.051789,"noise_level":-25.723774,"freq_skew":6.983151,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":111},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AVA253","pos":{"lat":4.748849,"lon":-74.141033},"time":{"hour":0,"min":10,"sec":54},"flight_leg_num":116,"gs":{"type":"Ground station","id":4},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":1},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":5166},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995501,"usec":106553},"freq":0,"bit_rate":300,"sig_level":-9.361189,"noise_level":-25.722271,"freq_skew":2.528664,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0200AE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT515F","pos":{"lat":12.965265,"lon":-1.793865},"utc_time":{"hour":4,"min":4,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995527,"usec":759105},"freq":0,"bit_rate":300,"sig_level":-8.686567,"noise_level":-25.635723,"freq_skew":6.062996,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":5,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995541,"usec":108668},"freq":0,"bit_rate":300,"sig_level":-6.978086,"noise_level":-25.599861,"freq_skew":7.465120,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C06A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TS0434","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":4,"sec":30},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995557,"usec":751780},"freq":0,"bit_rate":1200,"sig_level":-7.486479,"noise_level":-25.562832,"freq_skew":8.239558,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":125},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM500","pos":{"lat":22.343487,"lon":-13.326098},"time":{"hour":3,"min":46,"sec":48},"flight_leg_num":145,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":106,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":114,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995557,"usec":751780},"freq":0,"bit_rate":1200,"sig_level":-7.486479,"noise_level":-25.562832,"freq_skew":8.239558,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":125},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM500","pos":{"lat":23.344275,"lon":-12.719446},"time":{"hour":3,"min":55,"sec":0},"flight_leg_num":145,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995557,"usec":751780},"freq":0,"bit_rate":1200,"sig_level":-7.486479,"noise_level":-25.562832,"freq_skew":8.239558,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":125},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM500","pos":{"lat":24.662637,"lon":-11.906112},"time":{"hour":4,"min":5,"sec":48},"flight_leg_num":145,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":15,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995561,"usec":94383},"freq":0,"bit_rate":300,"sig_level":-9.463170,"noise_level":-25.552982,"freq_skew":2.404809,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0200AE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT515F","pos":{"lat":12.850595,"lon":-1.741680},"utc_time":{"hour":4,"min":5,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995564,"usec":424027},"freq":0,"bit_rate":300,"sig_level":-9.251975,"noise_level":-25.551508,"freq_skew":8.465785,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"407ED8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR130","pos":{"lat":35.855324,"lon":-69.455699},"utc_time":{"hour":4,"min":5,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995574,"usec":440130},"freq":0,"bit_rate":300,"sig_level":-8.829178,"noise_level":-25.524815,"freq_skew":8.416333,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":130},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PR-TYR","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"JJ4522","msg_num":"S32","msg_num_seq":"A","msg_text":"0EH040308VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":3,"sec":8}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995581,"usec":93372},"freq":0,"bit_rate":300,"sig_level":-8.612488,"noise_level":-25.506519,"freq_skew":7.314514,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"152018"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1425","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":6,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995587,"usec":749704},"freq":0,"bit_rate":300,"sig_level":-7.271537,"noise_level":-25.488590,"freq_skew":7.964762,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":125},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RGS","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"AT500B","msg_num":"S26","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995591,"usec":91511},"freq":0,"bit_rate":300,"sig_level":-7.664229,"noise_level":-25.487125,"freq_skew":3.715427,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":36.021492,"lon":10.949957},"utc_time":{"hour":4,"min":6,"sec":10},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995617,"usec":749206},"freq":0,"bit_rate":300,"sig_level":-8.552633,"noise_level":-25.415462,"freq_skew":6.189573,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL188","pos":{"lat":33.187014,"lon":-47.567458},"time":{"hour":4,"min":6,"sec":48},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":86,"prev_leg":852},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":61,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":72,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995624,"usec":428641},"freq":0,"bit_rate":300,"sig_level":-7.415956,"noise_level":-25.397240,"freq_skew":7.331532,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":136},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".3B-NCF","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"MK0014","msg_num":"S46","msg_num_seq":"A","msg_text":"0EH040654VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":6,"sec":54}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995634,"usec":445713},"freq":0,"bit_rate":300,"sig_level":-7.557499,"noise_level":-25.371174,"freq_skew":8.347235,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":125},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RGS","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"AT500B","msg_num":"S26","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995637,"usec":778033},"freq":0,"bit_rate":300,"sig_level":-6.758385,"noise_level":-25.369730,"freq_skew":3.794149,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"BJ7806","msg_num":"S08","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995661,"usec":97649},"freq":0,"bit_rate":300,"sig_level":-7.478205,"noise_level":-25.800535,"freq_skew":7.333184,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":139},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0434","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":51,"sec":48},"flight_leg_num":206,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":116,"prev_leg":71},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":733},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995671,"usec":96690},"freq":0,"bit_rate":300,"sig_level":-7.498475,"noise_level":-25.772732,"freq_skew":3.830155,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"BJ7806","msg_num":"S08","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995677,"usec":761161},"freq":0,"bit_rate":300,"sig_level":-8.266699,"noise_level":-25.745014,"freq_skew":7.186647,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"152018"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1425","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":7,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995681,"usec":95630},"freq":0,"bit_rate":300,"sig_level":-8.097318,"noise_level":-25.743340,"freq_skew":7.691099,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":89},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FBU77U","pos":{"lat":36.374429,"lon":22.520986},"time":{"hour":3,"min":6,"sec":18},"flight_leg_num":229,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":570,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995691,"usec":101268},"freq":0,"bit_rate":300,"sig_level":-7.297647,"noise_level":-25.716219,"freq_skew":8.624695,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":124},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR45X","pos":{"lat":33.777530,"lon":27.042212},"time":{"hour":3,"min":1,"sec":36},"flight_leg_num":218,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":70,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995697,"usec":778318},"freq":0,"bit_rate":300,"sig_level":-6.765832,"noise_level":-25.697685,"freq_skew":7.647727,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":139},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIM","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"TS0434","msg_num":"S97","msg_num_seq":"A","msg_text":"0EH040813HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":8,"sec":13}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995701,"usec":118782},"freq":0,"bit_rate":300,"sig_level":-9.659424,"noise_level":-25.696014,"freq_skew":5.974878,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":7,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995714,"usec":421920},"freq":0,"bit_rate":300,"sig_level":-8.761417,"noise_level":-25.660236,"freq_skew":5.447770,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":82},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VUFO","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"VS074Y","msg_num":"S70","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995751,"usec":91755},"freq":0,"bit_rate":300,"sig_level":-9.294215,"noise_level":-25.554100,"freq_skew":5.843881,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":13,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995767,"usec":759919},"freq":0,"bit_rate":300,"sig_level":-9.272631,"noise_level":-25.502411,"freq_skew":6.225699,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":3,"min":38,"sec":36},"flight_leg_num":254,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":156,"prev_leg":256},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995774,"usec":430781},"freq":0,"bit_rate":300,"sig_level":-8.912634,"noise_level":-25.484489,"freq_skew":6.386269,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":13,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995781,"usec":91310},"freq":0,"bit_rate":300,"sig_level":-7.889940,"noise_level":-25.474567,"freq_skew":3.639054,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":36.305421,"lon":11.139815},"utc_time":{"hour":4,"min":9,"sec":22},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995787,"usec":765854},"freq":0,"bit_rate":300,"sig_level":-6.328396,"noise_level":-25.456055,"freq_skew":7.400461,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63132","pos":{"lat":23.370711,"lon":-14.391774},"utc_time":{"hour":4,"min":9,"sec":22},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995804,"usec":432629},"freq":0,"bit_rate":600,"sig_level":-7.802583,"noise_level":-25.404945,"freq_skew":7.921377,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".7T-VJC","mode":"2","label":"H1","blk_id":"5","ack":"!","flight":"AH0461","msg_num":"F24","msg_num_seq":"A","sublabel":"M1","msg_text":"PRG/TS040941,160925/DTDAAG,23O,163,043941,044/FNDAH4619FEA"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995811,"usec":108164},"freq":0,"bit_rate":300,"sig_level":-6.551775,"noise_level":-25.395111,"freq_skew":8.499815,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":54},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AFR874","pos":{"lat":35.163184,"lon":23.913505},"time":{"hour":3,"min":1,"sec":28},"flight_leg_num":66,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":378},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":90,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":86,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995811,"usec":116025},"freq":0,"bit_rate":300,"sig_level":-8.806503,"noise_level":-25.393661,"freq_skew":2.714726,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":78},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM246","pos":{"lat":36.747621,"lon":14.119175},"time":{"hour":4,"min":10,"sec":4},"flight_leg_num":243,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":422},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":65,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":74,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995814,"usec":431262},"freq":0,"bit_rate":300,"sig_level":-9.306637,"noise_level":-25.392212,"freq_skew":3.672726,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"BJ7806","msg_num":"S12","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995837,"usec":765928},"freq":0,"bit_rate":300,"sig_level":-9.334276,"noise_level":-25.316696,"freq_skew":6.112504,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152030"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2811","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":15,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":13}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995841,"usec":104819},"freq":0,"bit_rate":300,"sig_level":-8.477456,"noise_level":-25.315102,"freq_skew":9.436058,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"407ED8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR130","pos":{"lat":36.267998,"lon":-68.793428},"utc_time":{"hour":4,"min":10,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995844,"usec":447418},"freq":0,"bit_rate":300,"sig_level":-9.603480,"noise_level":-25.313824,"freq_skew":4.022282,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"BJ7806","msg_num":"S14","msg_num_seq":"A","msg_text":"0EH041037VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":10,"sec":37}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995851,"usec":115798},"freq":0,"bit_rate":300,"sig_level":-6.617726,"noise_level":-25.296288,"freq_skew":7.157941,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"P63132","msg_num":"S80","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995894,"usec":419658},"freq":0,"bit_rate":300,"sig_level":-9.305464,"noise_level":-25.164783,"freq_skew":5.081656,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":132},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PR-AIN","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"AD8704","msg_num":"S60","msg_num_seq":"A","msg_text":"0EH041117VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":11,"sec":17}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995897,"usec":758724},"freq":0,"bit_rate":300,"sig_level":-9.794049,"noise_level":-25.155375,"freq_skew":7.598702,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":38},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD14P","pos":{"lat":36.421807,"lon":4.498567},"time":{"hour":4,"min":11,"sec":30},"flight_leg_num":144,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":103,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":686},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":95,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":112,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995901,"usec":101564},"freq":0,"bit_rate":300,"sig_level":-8.996206,"noise_level":-25.153809,"freq_skew":5.439124,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL210","pos":{"lat":18.324544,"lon":-65.194369},"time":{"hour":4,"min":11,"sec":34},"flight_leg_num":95,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":65,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":77,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995904,"usec":442952},"freq":0,"bit_rate":300,"sig_level":-8.644362,"noise_level":-25.144726,"freq_skew":8.483677,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":129},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD1HA","pos":{"lat":30.239583,"lon":31.232130},"time":{"hour":1,"min":50,"sec":6},"flight_leg_num":140,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":130,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1212},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995917,"usec":742831},"freq":0,"bit_rate":300,"sig_level":-6.240290,"noise_level":-25.110832,"freq_skew":7.467312,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NLJ","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"P63132","msg_num":"S81","msg_num_seq":"A","msg_text":"0EH041116HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":11,"sec":16}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995967,"usec":776941},"freq":0,"bit_rate":300,"sig_level":-9.538678,"noise_level":-24.964436,"freq_skew":8.250767,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N438AM","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"AM0001","msg_num":"S34","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995971,"usec":112456},"freq":0,"bit_rate":300,"sig_level":-9.134230,"noise_level":-24.955549,"freq_skew":5.189468,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL187","pos":{"lat":14.857321,"lon":-32.329735},"time":{"hour":4,"min":12,"sec":44},"flight_leg_num":159,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":31,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":322,"prev_leg":690},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":77,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":93,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995977,"usec":757558},"freq":0,"bit_rate":300,"sig_level":-7.912672,"noise_level":-24.946060,"freq_skew":8.123490,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E80473"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAM806","pos":{"lat":24.792070,"lon":-19.667968},"utc_time":{"hour":4,"min":12,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995981,"usec":75672},"freq":0,"bit_rate":300,"sig_level":-7.996821,"noise_level":-24.944836,"freq_skew":8.765275,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":109},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM201","pos":{"lat":43.026320,"lon":-40.645715},"time":{"hour":4,"min":12,"sec":52},"flight_leg_num":174,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":152,"prev_leg":1246},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":45,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757995987,"usec":758308},"freq":0,"bit_rate":300,"sig_level":-9.209619,"noise_level":-24.927418,"freq_skew":9.347539,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VEII","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"VS130C","msg_num":"S98","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996014,"usec":417096},"freq":0,"bit_rate":300,"sig_level":-8.811890,"noise_level":-24.847345,"freq_skew":6.566571,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":111},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N411AV","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"AV0042","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996031,"usec":104163},"freq":0,"bit_rate":300,"sig_level":-8.918688,"noise_level":-24.798935,"freq_skew":8.504807,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AAA32D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA010","pos":{"lat":10.307942,"lon":-68.279473},"utc_time":{"hour":4,"min":13,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996037,"usec":756036},"freq":0,"bit_rate":300,"sig_level":-7.722696,"noise_level":-24.782104,"freq_skew":5.582201,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40683E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS074Y","pos":{"lat":43.700607,"lon":-58.841856},"utc_time":{"hour":4,"min":13,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996054,"usec":432636},"freq":0,"bit_rate":300,"sig_level":-8.563892,"noise_level":-24.742119,"freq_skew":7.646432,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152022"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1026","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":13,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996071,"usec":86946},"freq":0,"bit_rate":300,"sig_level":-9.122499,"noise_level":-24.694288,"freq_skew":6.139304,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":14,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996077,"usec":754104},"freq":0,"bit_rate":300,"sig_level":-8.518774,"noise_level":-24.677513,"freq_skew":8.015935,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N785AV","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"AV0010","msg_num":"S86","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996094,"usec":441554},"freq":0,"bit_rate":300,"sig_level":-8.216143,"noise_level":-24.630182,"freq_skew":4.748415,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A2A2DF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL613","pos":{"lat":23.024984,"lon":-33.567416},"utc_time":{"hour":4,"min":14,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996097,"usec":752428},"freq":0,"bit_rate":300,"sig_level":-9.490529,"noise_level":-24.628853,"freq_skew":1.037113,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":83},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM248","pos":{"lat":37.509112,"lon":12.701593},"time":{"hour":4,"min":14,"sec":50},"flight_leg_num":168,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":14,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":536},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":68,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":80,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996101,"usec":95331},"freq":0,"bit_rate":300,"sig_level":-7.976528,"noise_level":-24.619864,"freq_skew":5.437352,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":82},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VUFO","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"VS074Y","msg_num":"S71","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996141,"usec":84917},"freq":0,"bit_rate":300,"sig_level":-8.330891,"noise_level":-24.505554,"freq_skew":5.502509,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":82},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VUFO","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"VS074Y","msg_num":"S72","msg_num_seq":"A","msg_text":"0EH041524VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":15,"sec":24}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996151,"usec":94443},"freq":0,"bit_rate":300,"sig_level":-10.445357,"noise_level":-24.489138,"freq_skew":7.352777,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152022"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1026","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":13,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996177,"usec":787202},"freq":0,"bit_rate":300,"sig_level":-9.551669,"noise_level":-24.405945,"freq_skew":1.998822,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"E0B214"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AR1141","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":15,"sec":48},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996224,"usec":417011},"freq":0,"bit_rate":300,"sig_level":-9.049160,"noise_level":-24.279936,"freq_skew":8.501693,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A07176"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMX005","pos":{"lat":43.785751,"lon":-60.151978},"utc_time":{"hour":4,"min":16,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996227,"usec":768995},"freq":0,"bit_rate":300,"sig_level":-9.236993,"noise_level":-24.271439,"freq_skew":7.581244,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":136},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"MAU14 ","pos":{"lat":35.166960,"lon":23.755577},"time":{"hour":3,"min":2,"sec":40},"flight_leg_num":173,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":8,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":16932,"prev_leg":8212},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":85,"600bps":13,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":80,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996244,"usec":434005},"freq":0,"bit_rate":300,"sig_level":-9.468502,"noise_level":-24.233589,"freq_skew":7.311086,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73762","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"SU1026","msg_num":"S25","msg_num_seq":"A","msg_text":"0EH041705VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":17,"sec":5}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996254,"usec":415307},"freq":0,"bit_rate":300,"sig_level":-9.680463,"noise_level":-24.210508,"freq_skew":5.707932,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"E49F22"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AD8704","pos":{"lat":-6.289342,"lon":-56.487344},"utc_time":{"hour":4,"min":17,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996267,"usec":770532},"freq":0,"bit_rate":300,"sig_level":-8.715803,"noise_level":-24.173203,"freq_skew":3.195356,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":37.103991,"lon":11.685699},"utc_time":{"hour":4,"min":17,"sec":22},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996291,"usec":114838},"freq":0,"bit_rate":300,"sig_level":-6.410686,"noise_level":-24.107121,"freq_skew":8.518738,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"CPA315","pos":{"lat":40.700303,"lon":16.593850},"time":{"hour":4,"min":18,"sec":4},"flight_leg_num":174,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":217,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":45,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996294,"usec":429146},"freq":0,"bit_rate":300,"sig_level":-7.932372,"noise_level":-24.159447,"freq_skew":3.267702,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"BJ7806","msg_num":"S19","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996301,"usec":103013},"freq":0,"bit_rate":300,"sig_level":-6.970737,"noise_level":-24.150927,"freq_skew":8.361944,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":124},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR45X","pos":{"lat":34.591893,"lon":25.977909},"time":{"hour":3,"min":11,"sec":6},"flight_leg_num":218,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":70,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996307,"usec":775025},"freq":0,"bit_rate":300,"sig_level":-7.054929,"noise_level":-25.251587,"freq_skew":5.507259,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":82},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VUFO","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"VS074Y","msg_num":"S74","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996351,"usec":94771},"freq":0,"bit_rate":300,"sig_level":-7.675329,"noise_level":-25.125277,"freq_skew":3.281801,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"BJ7806","msg_num":"S19","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996357,"usec":765273},"freq":0,"bit_rate":300,"sig_level":-8.016884,"noise_level":-25.107651,"freq_skew":5.128298,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":82},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VUFO","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"VS074Y","msg_num":"S76","msg_num_seq":"A","msg_text":"0EH041913VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":19,"sec":13}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996377,"usec":764822},"freq":0,"bit_rate":300,"sig_level":-7.137517,"noise_level":-25.057148,"freq_skew":7.726167,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"DAH461","pos":{"lat":36.922029,"lon":5.077753},"time":{"hour":4,"min":19,"sec":32},"flight_leg_num":93,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5892},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":107,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":1,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":128,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996381,"usec":84552},"freq":0,"bit_rate":300,"sig_level":-9.209373,"noise_level":-25.055599,"freq_skew":8.298393,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":54},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AFR874","pos":{"lat":36.959795,"lon":21.839489},"time":{"hour":3,"min":20,"sec":16},"flight_leg_num":66,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":378},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996384,"usec":449128},"freq":0,"bit_rate":300,"sig_level":-9.534966,"noise_level":-25.052813,"freq_skew":6.127823,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL188","pos":{"lat":32.003922,"lon":-46.018383},"time":{"hour":4,"min":19,"sec":36},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":86,"prev_leg":852},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":82,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":96,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996387,"usec":766729},"freq":0,"bit_rate":300,"sig_level":-7.888758,"noise_level":-25.051418,"freq_skew":2.514501,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":78},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM246","pos":{"lat":36.305764,"lon":15.571777},"time":{"hour":4,"min":19,"sec":40},"flight_leg_num":243,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":422},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":80,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":91,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996404,"usec":416380},"freq":0,"bit_rate":300,"sig_level":-7.265067,"noise_level":-25.009865,"freq_skew":3.405692,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"BJ7806","msg_num":"S20","msg_num_seq":"A","msg_text":"0EH041959VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":19,"sec":59}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996411,"usec":85806},"freq":0,"bit_rate":300,"sig_level":-9.237517,"noise_level":-24.998932,"freq_skew":2.675906,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C023C5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA90 ","pos":{"lat":34.764585,"lon":-72.362962},"utc_time":{"hour":4,"min":20,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996414,"usec":418689},"freq":0,"bit_rate":300,"sig_level":-8.715266,"noise_level":-24.997547,"freq_skew":4.951775,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A31A56"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL222","pos":{"lat":15.651084,"lon":-46.826910},"utc_time":{"hour":4,"min":20,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996461,"usec":73594},"freq":0,"bit_rate":300,"sig_level":-9.445173,"noise_level":-24.854397,"freq_skew":5.334244,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A31A56"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL222","pos":{"lat":15.733482,"lon":-46.900381},"utc_time":{"hour":4,"min":20,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996467,"usec":754599},"freq":0,"bit_rate":300,"sig_level":-8.512654,"noise_level":-24.837311,"freq_skew":3.555217,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":160},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FNOE","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"AC0090","msg_num":"S42","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996504,"usec":414617},"freq":0,"bit_rate":300,"sig_level":-7.145514,"noise_level":-24.727131,"freq_skew":8.339006,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"020121"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RAM500","pos":{"lat":26.693395,"lon":-10.939657},"utc_time":{"hour":4,"min":21,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996524,"usec":413042},"freq":0,"bit_rate":300,"sig_level":-7.612963,"noise_level":-24.672115,"freq_skew":8.124874,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":129},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD1HA","pos":{"lat":32.464662,"lon":27.852455},"time":{"hour":2,"min":17,"sec":50},"flight_leg_num":140,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":130,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1212},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":40,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":39,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996531,"usec":97633},"freq":0,"bit_rate":300,"sig_level":-6.501718,"noise_level":-24.655382,"freq_skew":7.369905,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"P63132","pos":{"lat":20.093002,"lon":-15.298491},"time":{"hour":3,"min":43,"sec":10},"flight_leg_num":144,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":19,"prev_leg":196},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":8,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996557,"usec":752676},"freq":0,"bit_rate":300,"sig_level":-9.537078,"noise_level":-24.577915,"freq_skew":5.691527,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1383","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":20,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996564,"usec":425945},"freq":0,"bit_rate":300,"sig_level":-7.823662,"noise_level":-24.568975,"freq_skew":8.206891,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RGS","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"AT500B","msg_num":"S32","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996601,"usec":100338},"freq":0,"bit_rate":300,"sig_level":-7.200817,"noise_level":-24.481247,"freq_skew":8.407989,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"495269"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RZO372","pos":{"lat":43.854759,"lon":-43.680694},"utc_time":{"hour":4,"min":23,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996611,"usec":101410},"freq":0,"bit_rate":300,"sig_level":-8.630020,"noise_level":-24.457355,"freq_skew":5.317918,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40683E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS074Y","pos":{"lat":44.594278,"lon":-57.355265},"utc_time":{"hour":4,"min":23,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996621,"usec":91265},"freq":0,"bit_rate":300,"sig_level":-8.572005,"noise_level":-24.432232,"freq_skew":9.183858,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"34659A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"IBE015","pos":{"lat":12.893854,"lon":-65.063563},"utc_time":{"hour":4,"min":23,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996627,"usec":765973},"freq":0,"bit_rate":300,"sig_level":-7.859687,"noise_level":-24.423439,"freq_skew":8.314602,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RGS","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"AT500B","msg_num":"S33","msg_num_seq":"A","msg_text":"0EH0423272SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":23,"sec":27}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996641,"usec":108840},"freq":0,"bit_rate":600,"sig_level":-8.472247,"noise_level":-24.384636,"freq_skew":6.859455,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":111},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AVA931","pos":{"lat":4.710397,"lon":-74.167469},"time":{"hour":1,"min":48,"sec":14},"flight_leg_num":117,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5304},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":14,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996641,"usec":108840},"freq":0,"bit_rate":600,"sig_level":-8.472247,"noise_level":-24.384636,"freq_skew":6.859455,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":111},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AVA931","pos":{"lat":6.177075,"lon":-75.424376},"time":{"hour":2,"min":18,"sec":36},"flight_leg_num":117,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":5304},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":43,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":44,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996647,"usec":765994},"freq":0,"bit_rate":300,"sig_level":-9.033016,"noise_level":-24.368591,"freq_skew":6.428804,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152018"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1425","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":23,"sec":48},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996651,"usec":93790},"freq":0,"bit_rate":300,"sig_level":-9.132734,"noise_level":-24.367304,"freq_skew":9.007565,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX001","pos":{"lat":28.275429,"lon":-77.901798},"time":{"hour":3,"min":9,"sec":54},"flight_leg_num":41,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":108,"prev_leg":1000},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":89,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":98,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996661,"usec":124428},"freq":0,"bit_rate":300,"sig_level":-7.799421,"noise_level":-24.344294,"freq_skew":8.246323,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":165},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSI","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"S40372","msg_num":"S94","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996677,"usec":764093},"freq":0,"bit_rate":300,"sig_level":-6.732552,"noise_level":-24.298740,"freq_skew":5.375682,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":82},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VUFO","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"VS074Y","msg_num":"S78","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996684,"usec":424050},"freq":0,"bit_rate":300,"sig_level":-6.905916,"noise_level":-24.290085,"freq_skew":8.137798,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"020058"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT0578","pos":{"lat":27.615905,"lon":-10.538312},"utc_time":{"hour":4,"min":24,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996701,"usec":110023},"freq":0,"bit_rate":300,"sig_level":-8.696643,"noise_level":-24.244530,"freq_skew":8.200544,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":56},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA194","pos":{"lat":16.697877,"lon":-56.498673},"time":{"hour":4,"min":24,"sec":52},"flight_leg_num":13,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1100},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":100,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":120,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996704,"usec":440384},"freq":0,"bit_rate":300,"sig_level":-9.153199,"noise_level":-24.236069,"freq_skew":2.087121,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":83},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM248","pos":{"lat":36.755517,"lon":14.108532},"time":{"hour":4,"min":24,"sec":58},"flight_leg_num":168,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":14,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":536},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":84,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":99,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996714,"usec":414374},"freq":0,"bit_rate":300,"sig_level":-7.386134,"noise_level":-24.226067,"freq_skew":8.011734,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RGS","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"AT500B","msg_num":"S33","msg_num_seq":"A","msg_text":"0EH0423272SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":23,"sec":27}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996724,"usec":436739},"freq":0,"bit_rate":600,"sig_level":-7.574211,"noise_level":-24.201740,"freq_skew":4.592292,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":152},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL613","pos":{"lat":23.008848,"lon":-33.544070},"time":{"hour":4,"min":14,"sec":34},"flight_leg_num":212,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":82,"prev_leg":438},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":210,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":227,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996724,"usec":436739},"freq":0,"bit_rate":600,"sig_level":-7.574211,"noise_level":-24.201740,"freq_skew":4.592292,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":152},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL613","pos":{"lat":23.821151,"lon":-34.704160},"time":{"hour":4,"min":25,"sec":18},"flight_leg_num":212,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":82,"prev_leg":438},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":17,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996744,"usec":419573},"freq":0,"bit_rate":300,"sig_level":-7.229312,"noise_level":-24.149668,"freq_skew":8.300127,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":165},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSI","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"S40372","msg_num":"S95","msg_num_seq":"A","msg_text":"0EH042533HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":25,"sec":33}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996747,"usec":754593},"freq":0,"bit_rate":300,"sig_level":-6.873357,"noise_level":-24.148411,"freq_skew":8.348386,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":170},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROA","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AT0578","msg_num":"S62","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996757,"usec":770625},"freq":0,"bit_rate":300,"sig_level":-8.849548,"noise_level":-24.125555,"freq_skew":2.988821,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"BJ7806","msg_num":"S24","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996774,"usec":421423},"freq":0,"bit_rate":300,"sig_level":-7.288620,"noise_level":-24.081268,"freq_skew":8.158891,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":165},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSI","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"S40372","msg_num":"S95","msg_num_seq":"A","msg_text":"0EH042533HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":25,"sec":33}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996787,"usec":767792},"freq":0,"bit_rate":300,"sig_level":-8.782995,"noise_level":-24.051771,"freq_skew":7.221614,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":111},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N411AV","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"AV0042","msg_num":"S11","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996807,"usec":752605},"freq":0,"bit_rate":300,"sig_level":-9.398867,"noise_level":-24.006538,"freq_skew":3.095654,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"BJ7806","msg_num":"S25","msg_num_seq":"A","msg_text":"0EH042610VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":26,"sec":10}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996821,"usec":108556},"freq":0,"bit_rate":300,"sig_level":-8.019458,"noise_level":-23.970030,"freq_skew":8.705161,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"346114"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EVE814","pos":{"lat":31.649955,"lon":-72.974420},"utc_time":{"hour":4,"min":26,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996831,"usec":92529},"freq":0,"bit_rate":300,"sig_level":-9.490515,"noise_level":-23.947868,"freq_skew":7.769039,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964BE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD68J","pos":{"lat":36.194527,"lon":10.302792},"utc_time":{"hour":4,"min":27,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996837,"usec":770918},"freq":0,"bit_rate":300,"sig_level":-7.658617,"noise_level":-23.932446,"freq_skew":8.476269,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":170},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROA","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AT0578","msg_num":"S62","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996854,"usec":412640},"freq":0,"bit_rate":300,"sig_level":-7.420011,"noise_level":-23.894886,"freq_skew":8.374566,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":170},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROA","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AT0578","msg_num":"S62","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996864,"usec":430380},"freq":0,"bit_rate":300,"sig_level":-9.063964,"noise_level":-23.872646,"freq_skew":8.189627,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"CPA315","pos":{"lat":40.710946,"lon":14.968901},"time":{"hour":4,"min":27,"sec":38},"flight_leg_num":174,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":217,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":51,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":63,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996867,"usec":762591},"freq":0,"bit_rate":300,"sig_level":-7.058992,"noise_level":-23.871426,"freq_skew":8.130451,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":124},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR45X","pos":{"lat":34.781408,"lon":25.724880},"time":{"hour":3,"min":13,"sec":20},"flight_leg_num":218,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":70,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996871,"usec":106198},"freq":0,"bit_rate":300,"sig_level":-9.123980,"noise_level":-23.870211,"freq_skew":0.382698,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1023","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":27,"sec":30},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996874,"usec":446335},"freq":0,"bit_rate":300,"sig_level":-9.665419,"noise_level":-23.861954,"freq_skew":9.245664,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":131},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"CCA839","pos":{"lat":49.142283,"lon":100.868074},"time":{"hour":22,"min":5,"sec":48},"flight_leg_num":204,"gs":{"type":"Ground station","id":10},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":185,"prev_leg":27},"hfdl_disabled_duration":{"this_leg":13448,"prev_leg":8602},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996877,"usec":763478},"freq":0,"bit_rate":300,"sig_level":-9.095436,"noise_level":-23.860603,"freq_skew":8.405413,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":140},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"VIR118","pos":{"lat":31.514342,"lon":-73.068834},"time":{"hour":3,"min":53,"sec":56},"flight_leg_num":224,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":84,"prev_leg":1254},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":25,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996884,"usec":465964},"freq":0,"bit_rate":300,"sig_level":-8.316966,"noise_level":-23.845331,"freq_skew":8.890453,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":175},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NBO","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"E90814","msg_num":"S04","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996887,"usec":748790},"freq":0,"bit_rate":300,"sig_level":-9.355512,"noise_level":-23.844116,"freq_skew":7.725146,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152022"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1026","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":27,"sec":0},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996897,"usec":762790},"freq":0,"bit_rate":300,"sig_level":-8.650700,"noise_level":-23.821871,"freq_skew":3.190987,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":38.286397,"lon":12.523408},"utc_time":{"hour":4,"min":28,"sec":4},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996921,"usec":79705},"freq":0,"bit_rate":300,"sig_level":-8.783504,"noise_level":-23.765102,"freq_skew":8.016325,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E8046C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAM807","pos":{"lat":6.850675,"lon":-30.707189},"utc_time":{"hour":4,"min":28,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996931,"usec":95494},"freq":0,"bit_rate":300,"sig_level":-8.419689,"noise_level":-23.743055,"freq_skew":9.750234,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":115},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL64 ","pos":{"lat":42.677503,"lon":-39.543647},"time":{"hour":4,"min":28,"sec":42},"flight_leg_num":9,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":84,"prev_leg":1266},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":73,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996941,"usec":115687},"freq":0,"bit_rate":300,"sig_level":-9.342290,"noise_level":-23.714413,"freq_skew":3.086329,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"BJ7806","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996951,"usec":79266},"freq":0,"bit_rate":300,"sig_level":-7.277180,"noise_level":-23.699266,"freq_skew":8.834442,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":175},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NBO","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"E90814","msg_num":"S05","msg_num_seq":"A","msg_text":"0EH042845SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":28,"sec":45}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996951,"usec":85082},"freq":0,"bit_rate":600,"sig_level":-8.986394,"noise_level":-23.698072,"freq_skew":4.023581,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"SU1000","msg_num":"S88","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996951,"usec":85082},"freq":0,"bit_rate":600,"sig_level":-8.986394,"noise_level":-23.698072,"freq_skew":4.023581,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73716","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"SU1000","msg_num":"S90","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996951,"usec":85082},"freq":0,"bit_rate":600,"sig_level":-8.986394,"noise_level":-23.698072,"freq_skew":4.023581,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1871","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":3,"min":50,"sec":18},"flight_leg_num":228,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":332,"prev_leg":360},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996981,"usec":100358},"freq":0,"bit_rate":300,"sig_level":-8.795774,"noise_level":-23.621288,"freq_skew":7.332076,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":111},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N411AV","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"AV0042","msg_num":"S11","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757996987,"usec":752798},"freq":0,"bit_rate":300,"sig_level":-8.323360,"noise_level":-23.613398,"freq_skew":5.824344,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"DAH461","pos":{"lat":36.980051,"lon":3.855522},"time":{"hour":4,"min":29,"sec":40},"flight_leg_num":93,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5892},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":121,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":1,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":147,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997034,"usec":441177},"freq":0,"bit_rate":300,"sig_level":-9.517624,"noise_level":-23.497314,"freq_skew":3.353645,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"BJ7806","msg_num":"S28","msg_num_seq":"A","msg_text":"0EH043019VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":30,"sec":19}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997047,"usec":757770},"freq":0,"bit_rate":300,"sig_level":-9.406637,"noise_level":-23.468178,"freq_skew":4.882592,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A2F2FA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL62 ","pos":{"lat":16.739076,"lon":-67.668701},"utc_time":{"hour":4,"min":30,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":9},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997064,"usec":446370},"freq":0,"bit_rate":300,"sig_level":-8.784588,"noise_level":-23.427036,"freq_skew":8.180067,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C422"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR874","pos":{"lat":43.092238,"lon":12.774721},"utc_time":{"hour":4,"min":30,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997071,"usec":89423},"freq":0,"bit_rate":300,"sig_level":-9.651031,"noise_level":-23.419447,"freq_skew":8.946130,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":184},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-XWG","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"EY09SM","msg_num":"S69","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997087,"usec":763939},"freq":0,"bit_rate":300,"sig_level":-8.259697,"noise_level":-23.378408,"freq_skew":5.848556,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1423","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":16,"min":31,"sec":48},"flight_leg_num":243,"gs":{"type":"Ground station","id":5},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":194,"prev_leg":217},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997124,"usec":446458},"freq":0,"bit_rate":300,"sig_level":-8.802540,"noise_level":-23.285379,"freq_skew":6.618341,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL210","pos":{"lat":16.378243,"lon":-63.113486},"time":{"hour":4,"min":31,"sec":58},"flight_leg_num":95,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":96,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":114,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997127,"usec":747079},"freq":0,"bit_rate":300,"sig_level":-9.673257,"noise_level":-23.284367,"freq_skew":2.202252,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"BJ7806","msg_num":"S30","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997151,"usec":102632},"freq":0,"bit_rate":300,"sig_level":-9.064193,"noise_level":-23.224955,"freq_skew":8.855118,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":184},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-XWG","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"EY09SM","msg_num":"S71","msg_num_seq":"A","msg_text":"0EH043126VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":31,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997161,"usec":86640},"freq":0,"bit_rate":300,"sig_level":-9.292721,"noise_level":-23.204239,"freq_skew":7.269377,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C06A7D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TS0434","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":32,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":6}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997167,"usec":760552},"freq":0,"bit_rate":300,"sig_level":-7.803374,"noise_level":-23.196592,"freq_skew":2.248774,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"3465D9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":43.692024,"lon":9.096354},"utc_time":{"hour":4,"min":32,"sec":20},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997197,"usec":760528},"freq":0,"bit_rate":300,"sig_level":-7.954546,"noise_level":-23.123604,"freq_skew":2.265684,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":187},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NNY","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"V771HB","msg_num":"S22","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997204,"usec":419084},"freq":0,"bit_rate":300,"sig_level":-8.393579,"noise_level":-23.116026,"freq_skew":5.017750,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15202C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1335","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":31,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997214,"usec":442162},"freq":0,"bit_rate":300,"sig_level":-8.964187,"noise_level":-23.089500,"freq_skew":5.574231,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73778","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"SU0006","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997241,"usec":98880},"freq":0,"bit_rate":300,"sig_level":-8.213722,"noise_level":-23.024275,"freq_skew":9.050335,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX001","pos":{"lat":29.801502,"lon":-75.119505},"time":{"hour":3,"min":29,"sec":46},"flight_leg_num":41,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":108,"prev_leg":1000},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997281,"usec":109221},"freq":0,"bit_rate":300,"sig_level":-7.600570,"noise_level":-22.928623,"freq_skew":8.979113,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":184},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-XWG","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"EY09SM","msg_num":"S71","msg_num_seq":"A","msg_text":"0EH043126VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":31,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997284,"usec":432545},"freq":0,"bit_rate":300,"sig_level":-8.745897,"noise_level":-22.927410,"freq_skew":9.544371,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AABF87"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA016","pos":{"lat":7.737136,"lon":-72.876230},"utc_time":{"hour":4,"min":34,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997291,"usec":97761},"freq":0,"bit_rate":300,"sig_level":-8.860589,"noise_level":-22.913694,"freq_skew":9.076536,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"34659A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"IBE015","pos":{"lat":13.855846,"lon":-63.864334},"utc_time":{"hour":4,"min":34,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997294,"usec":429097},"freq":0,"bit_rate":300,"sig_level":-8.392835,"noise_level":-22.912601,"freq_skew":7.813077,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152022"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1026","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":34,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997307,"usec":771264},"freq":0,"bit_rate":300,"sig_level":-8.526217,"noise_level":-22.885361,"freq_skew":7.742441,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":56},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA194","pos":{"lat":17.228999,"lon":-55.194388},"time":{"hour":4,"min":35,"sec":0},"flight_leg_num":13,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1100},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":115,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":137,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997324,"usec":434491},"freq":0,"bit_rate":1200,"sig_level":-6.875312,"noise_level":-22.847122,"freq_skew":8.434148,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM500","pos":{"lat":25.161486,"lon":-11.593688},"time":{"hour":4,"min":9,"sec":50},"flight_leg_num":145,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":20,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":21,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997324,"usec":434491},"freq":0,"bit_rate":1200,"sig_level":-6.875312,"noise_level":-22.847122,"freq_skew":8.434148,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM500","pos":{"lat":25.892078,"lon":-11.274741},"time":{"hour":4,"min":15,"sec":28},"flight_leg_num":145,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997324,"usec":434491},"freq":0,"bit_rate":1200,"sig_level":-6.875312,"noise_level":-22.847122,"freq_skew":8.434148,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM500","pos":{"lat":28.469750,"lon":-10.171299},"time":{"hour":4,"min":35,"sec":18},"flight_leg_num":145,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":20,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":23,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997334,"usec":452103},"freq":0,"bit_rate":300,"sig_level":-9.250738,"noise_level":-22.827408,"freq_skew":4.028008,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C023C5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA90 ","pos":{"lat":32.882486,"lon":-71.993889},"utc_time":{"hour":4,"min":35,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997344,"usec":428700},"freq":0,"bit_rate":300,"sig_level":-7.760005,"noise_level":-22.813850,"freq_skew":4.806165,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15202C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1335","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":35,"sec":30},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997357,"usec":767921},"freq":0,"bit_rate":300,"sig_level":-8.318661,"noise_level":-22.782135,"freq_skew":4.453824,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":152},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL613","pos":{"lat":24.586763,"lon":-35.895492},"time":{"hour":4,"min":35,"sec":50},"flight_leg_num":212,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":82,"prev_leg":438},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":31,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997377,"usec":753991},"freq":0,"bit_rate":300,"sig_level":-8.230124,"noise_level":-22.738047,"freq_skew":4.976955,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15202C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1335","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":35,"sec":30},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997454,"usec":451069},"freq":0,"bit_rate":300,"sig_level":-7.941926,"noise_level":-22.565184,"freq_skew":8.948532,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781EC3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA839","pos":{"lat":55.486213,"lon":18.762624},"utc_time":{"hour":4,"min":37,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997474,"usec":417564},"freq":0,"bit_rate":300,"sig_level":-7.581326,"noise_level":-22.522877,"freq_skew":8.217848,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"CPA315","pos":{"lat":40.695497,"lon":13.260867},"time":{"hour":4,"min":37,"sec":46},"flight_leg_num":174,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":217,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":68,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":82,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997477,"usec":759018},"freq":0,"bit_rate":300,"sig_level":-7.654739,"noise_level":-22.521835,"freq_skew":8.300350,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":124},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR45X","pos":{"lat":37.639232,"lon":21.620448},"time":{"hour":3,"min":46,"sec":44},"flight_leg_num":218,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":75,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":10,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997501,"usec":101894},"freq":0,"bit_rate":600,"sig_level":-6.854640,"noise_level":-22.467402,"freq_skew":8.108636,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":170},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AT0578","pos":{"lat":25.242167,"lon":-11.539100},"time":{"hour":4,"min":5,"sec":18},"flight_leg_num":61,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3564},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":32,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997501,"usec":101894},"freq":0,"bit_rate":600,"sig_level":-6.854640,"noise_level":-22.467402,"freq_skew":8.108636,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":170},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AT0578","pos":{"lat":29.279307,"lon":-9.799823},"time":{"hour":4,"min":38,"sec":12},"flight_leg_num":61,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3564},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":20,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":23,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997511,"usec":114758},"freq":0,"bit_rate":300,"sig_level":-8.907043,"noise_level":-22.532684,"freq_skew":8.350434,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":197},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N571DZ","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"DL0194","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997514,"usec":430475},"freq":0,"bit_rate":300,"sig_level":-7.440593,"noise_level":-22.531525,"freq_skew":8.857826,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":131},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-32D3","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"CA0839","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997527,"usec":754115},"freq":0,"bit_rate":300,"sig_level":-9.396029,"noise_level":-22.500359,"freq_skew":5.809233,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1236","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":4,"min":15,"sec":6},"flight_leg_num":245,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":186,"prev_leg":200},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997537,"usec":771285},"freq":0,"bit_rate":300,"sig_level":-8.722484,"noise_level":-22.481413,"freq_skew":10.997758,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":175},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"EVE814","pos":{"lat":31.214964,"lon":-73.372332},"time":{"hour":4,"min":23,"sec":18},"flight_leg_num":200,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10504,"prev_leg":13132},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":17,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":20,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997544,"usec":429501},"freq":0,"bit_rate":300,"sig_level":-8.882948,"noise_level":-22.474609,"freq_skew":2.393230,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"3465D9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"V771HB","pos":{"lat":43.104597,"lon":9.903164},"utc_time":{"hour":4,"min":38,"sec":44},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997544,"usec":435456},"freq":0,"bit_rate":300,"sig_level":-7.567598,"noise_level":-22.473572,"freq_skew":8.451241,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":131},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-32D3","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"CA0839","msg_num":"S10","msg_num_seq":"A","msg_text":"0EH043847VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":38,"sec":47}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997587,"usec":753256},"freq":0,"bit_rate":300,"sig_level":-8.706079,"noise_level":-22.382738,"freq_skew":8.965040,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":184},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-XWG","mode":"2","label":"_d","blk_id":"8","ack":"E","flight":"EY09SM","msg_num":"S73","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997591,"usec":86816},"freq":0,"bit_rate":300,"sig_level":-9.175079,"noise_level":-22.381710,"freq_skew":9.475249,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":191},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NMZ","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"IB0154","msg_num":"S06","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997597,"usec":769228},"freq":0,"bit_rate":300,"sig_level":-7.693057,"noise_level":-22.368832,"freq_skew":5.863991,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL188","pos":{"lat":30.116329,"lon":-43.681037},"time":{"hour":4,"min":39,"sec":48},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":86,"prev_leg":852},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":114,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":134,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997631,"usec":93165},"freq":0,"bit_rate":300,"sig_level":-7.882155,"noise_level":-22.296686,"freq_skew":9.047630,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":131},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-32D3","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"CA0839","msg_num":"S10","msg_num_seq":"A","msg_text":"0EH043847VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":38,"sec":47}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997637,"usec":782244},"freq":0,"bit_rate":300,"sig_level":-8.119606,"noise_level":-22.283932,"freq_skew":2.166015,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"3465D9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"V771HB","pos":{"lat":43.104597,"lon":9.903164},"utc_time":{"hour":4,"min":38,"sec":44},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997654,"usec":433266},"freq":0,"bit_rate":300,"sig_level":-8.324861,"noise_level":-22.247910,"freq_skew":9.138761,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":198},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73120","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"SU0000","msg_num":"S04","msg_num_seq":"A","msg_text":"0EH0440382H/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":40,"sec":38}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997671,"usec":114773},"freq":0,"bit_rate":300,"sig_level":-8.844635,"noise_level":-22.217743,"freq_skew":8.657461,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":197},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N571DZ","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"DL0194","msg_num":"S28","msg_num_seq":"A","msg_text":"0EH044038SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":40,"sec":38}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997674,"usec":402285},"freq":0,"bit_rate":300,"sig_level":-7.660683,"noise_level":-22.216738,"freq_skew":-1.798895,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0430","pos":{"lat":31.144926,"lon":29.954967},"utc_time":{"hour":4,"min":40,"sec":50},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997704,"usec":407459},"freq":0,"bit_rate":300,"sig_level":-8.297873,"noise_level":-22.146839,"freq_skew":8.374001,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":197},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N571DZ","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"DL0194","msg_num":"S28","msg_num_seq":"A","msg_text":"0EH044038SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":40,"sec":38}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997724,"usec":436247},"freq":0,"bit_rate":300,"sig_level":-8.653204,"noise_level":-22.105963,"freq_skew":5.882266,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL210","pos":{"lat":15.474616,"lon":-62.038883},"time":{"hour":4,"min":41,"sec":58},"flight_leg_num":95,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":113,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":133,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997731,"usec":117143},"freq":0,"bit_rate":300,"sig_level":-8.671889,"noise_level":-22.099226,"freq_skew":8.518356,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":129},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD1HA","pos":{"lat":34.506406,"lon":23.430106},"time":{"hour":2,"min":49,"sec":50},"flight_leg_num":140,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":130,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1212},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997734,"usec":421640},"freq":0,"bit_rate":300,"sig_level":-8.610772,"noise_level":-22.092493,"freq_skew":2.848000,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":39.864654,"lon":13.688648},"utc_time":{"hour":4,"min":41,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997737,"usec":742254},"freq":0,"bit_rate":300,"sig_level":-7.531764,"noise_level":-22.091499,"freq_skew":8.159801,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"347488"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"WFL350","pos":{"lat":29.983463,"lon":-26.308529},"utc_time":{"hour":4,"min":42,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997787,"usec":772619},"freq":0,"bit_rate":300,"sig_level":-9.131687,"noise_level":-21.982738,"freq_skew":5.295756,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL222","pos":{"lat":18.053661,"lon":-49.036196},"time":{"hour":4,"min":42,"sec":58},"flight_leg_num":98,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":242,"prev_leg":520},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":39,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997814,"usec":425904},"freq":0,"bit_rate":300,"sig_level":-8.090297,"noise_level":-21.925507,"freq_skew":8.455007,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NZF","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"2W3504","msg_num":"S30","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997817,"usec":774994},"freq":0,"bit_rate":300,"sig_level":-7.793770,"noise_level":-21.918907,"freq_skew":8.950985,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX001","pos":{"lat":32.786356,"lon":-70.661794},"time":{"hour":4,"min":2,"sec":18},"flight_leg_num":41,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":108,"prev_leg":1000},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":14,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997824,"usec":441677},"freq":0,"bit_rate":300,"sig_level":-8.698101,"noise_level":-21.912312,"freq_skew":7.913070,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AAA32D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA010","pos":{"lat":12.286172,"lon":-64.567460},"utc_time":{"hour":4,"min":43,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997827,"usec":749843},"freq":0,"bit_rate":300,"sig_level":-8.168567,"noise_level":-21.905724,"freq_skew":2.653283,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"BJ7806","msg_num":"S36","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997867,"usec":766079},"freq":0,"bit_rate":300,"sig_level":-9.486462,"noise_level":-21.821362,"freq_skew":8.414354,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":197},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N571DZ","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"DL0194","msg_num":"S34","msg_num_seq":"A","msg_text":"0LV044313SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":4,"min":43,"sec":13}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997871,"usec":85393},"freq":0,"bit_rate":300,"sig_level":-7.510759,"noise_level":-21.820396,"freq_skew":2.754726,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":40.107384,"lon":13.873356},"utc_time":{"hour":4,"min":44,"sec":2},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997881,"usec":100839},"freq":0,"bit_rate":300,"sig_level":-7.567886,"noise_level":-21.803091,"freq_skew":8.334149,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NZF","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"2W3504","msg_num":"S30","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997897,"usec":766135},"freq":0,"bit_rate":300,"sig_level":-9.205930,"noise_level":-21.769007,"freq_skew":3.594054,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C023C5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA90 ","pos":{"lat":31.729606,"lon":-71.688674},"utc_time":{"hour":4,"min":44,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997911,"usec":105511},"freq":0,"bit_rate":300,"sig_level":-8.939076,"noise_level":-21.740562,"freq_skew":7.172223,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0FA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR56B","pos":{"lat":45.488978,"lon":9.248446},"utc_time":{"hour":4,"min":45,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997931,"usec":102371},"freq":0,"bit_rate":300,"sig_level":-7.120099,"noise_level":-21.701447,"freq_skew":2.762110,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":40.228920,"lon":13.966396},"utc_time":{"hour":4,"min":45,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997967,"usec":773331},"freq":0,"bit_rate":300,"sig_level":-9.012531,"noise_level":-21.629593,"freq_skew":4.425959,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":152},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL613","pos":{"lat":25.307398,"lon":-37.075838},"time":{"hour":4,"min":45,"sec":58},"flight_leg_num":212,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":82,"prev_leg":438},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":49,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":54,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997971,"usec":119350},"freq":0,"bit_rate":300,"sig_level":-9.617880,"noise_level":-21.623213,"freq_skew":8.206935,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM500","pos":{"lat":29.845447,"lon":-9.549884},"time":{"hour":4,"min":46,"sec":2},"flight_leg_num":145,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":42,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757997994,"usec":436043},"freq":0,"bit_rate":300,"sig_level":-8.806123,"noise_level":-21.578899,"freq_skew":6.580461,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"020072"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":55.970985,"lon":37.394786},"utc_time":{"hour":0,"min":0,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998014,"usec":410813},"freq":0,"bit_rate":600,"sig_level":-7.753597,"noise_level":-22.364410,"freq_skew":8.918010,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD64Y","pos":{"lat":36.667627,"lon":10.244084},"time":{"hour":4,"min":24,"sec":42},"flight_leg_num":51,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":114,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":2494},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":47,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":48,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998014,"usec":410813},"freq":0,"bit_rate":600,"sig_level":-7.753597,"noise_level":-22.364410,"freq_skew":8.918010,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD64Y","pos":{"lat":37.388606,"lon":6.682104},"time":{"hour":4,"min":46,"sec":46},"flight_leg_num":51,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":114,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":2494},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998024,"usec":433415},"freq":0,"bit_rate":300,"sig_level":-8.874275,"noise_level":-22.339970,"freq_skew":2.717662,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DCD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2172","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":46,"sec":42},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998034,"usec":447840},"freq":0,"bit_rate":300,"sig_level":-8.878175,"noise_level":-22.321369,"freq_skew":8.805270,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"347659"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"IBE010","pos":{"lat":16.838297,"lon":-30.050068},"utc_time":{"hour":4,"min":47,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998037,"usec":737399},"freq":0,"bit_rate":300,"sig_level":-7.811749,"noise_level":-22.320349,"freq_skew":8.561614,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C06A82"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TS0188","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":46,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":6}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998047,"usec":754178},"freq":0,"bit_rate":300,"sig_level":-9.239010,"noise_level":-22.301678,"freq_skew":2.732936,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"BJ7806","msg_num":"S38","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998084,"usec":453604},"freq":0,"bit_rate":300,"sig_level":-7.147556,"noise_level":-22.218998,"freq_skew":6.891434,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":124},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR45X","pos":{"lat":41.619037,"lon":12.837206},"time":{"hour":4,"min":47,"sec":56},"flight_leg_num":218,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":75,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":84,"600bps":9,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":95,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998087,"usec":766250},"freq":0,"bit_rate":300,"sig_level":-6.809497,"noise_level":-22.217989,"freq_skew":8.300571,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":210},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIR","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"TS0188","msg_num":"S99","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998094,"usec":453819},"freq":0,"bit_rate":300,"sig_level":-6.881648,"noise_level":-22.205685,"freq_skew":8.262022,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":170},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AT0578","pos":{"lat":30.463429,"lon":-9.254282},"time":{"hour":4,"min":48,"sec":6},"flight_leg_num":61,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3564},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":38,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998101,"usec":80215},"freq":0,"bit_rate":300,"sig_level":-7.040290,"noise_level":-22.193174,"freq_skew":4.765705,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A34358"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL996","pos":{"lat":23.122832,"lon":-26.407750},"utc_time":{"hour":4,"min":48,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998131,"usec":90147},"freq":0,"bit_rate":300,"sig_level":-8.552973,"noise_level":-22.133881,"freq_skew":7.738146,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OFM","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"IB0106","msg_num":"S58","msg_num_seq":"A","msg_text":"0EH044830SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":48,"sec":30}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998144,"usec":430441},"freq":0,"bit_rate":300,"sig_level":-8.850273,"noise_level":-22.113613,"freq_skew":8.321958,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":181},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"TAM807","pos":{"lat":9.394015,"lon":-30.048695},"time":{"hour":4,"min":48,"sec":58},"flight_leg_num":82,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":10,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":216,"prev_leg":642},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998151,"usec":104042},"freq":0,"bit_rate":300,"sig_level":-6.979012,"noise_level":-22.106981,"freq_skew":8.242783,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":210},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIR","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"TS0188","msg_num":"S01","msg_num_seq":"A","msg_text":"0EH044829HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":48,"sec":29}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998154,"usec":438074},"freq":0,"bit_rate":300,"sig_level":-8.031305,"noise_level":-22.105984,"freq_skew":2.697005,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":40.654641,"lon":14.294957},"utc_time":{"hour":4,"min":48,"sec":50},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998174,"usec":433488},"freq":0,"bit_rate":300,"sig_level":-9.534091,"noise_level":-22.065191,"freq_skew":6.678705,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1513","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":3,"min":44,"sec":54},"flight_leg_num":76,"gs":{"type":"Ground station","id":5},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":63,"prev_leg":277},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":10,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998177,"usec":779823},"freq":0,"bit_rate":300,"sig_level":-8.039771,"noise_level":-22.058485,"freq_skew":2.582588,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"BJ7806","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998211,"usec":103949},"freq":0,"bit_rate":300,"sig_level":-8.948864,"noise_level":-21.984283,"freq_skew":5.909188,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL188","pos":{"lat":29.160860,"lon":-42.548413},"time":{"hour":4,"min":50,"sec":4},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":86,"prev_leg":852},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":132,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":152,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998217,"usec":779429},"freq":0,"bit_rate":300,"sig_level":-9.033365,"noise_level":-21.977638,"freq_skew":8.943317,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OFM","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"IB0106","msg_num":"S58","msg_num_seq":"A","msg_text":"0EH044830SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":48,"sec":30}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998221,"usec":77122},"freq":0,"bit_rate":300,"sig_level":-9.509505,"noise_level":-21.976551,"freq_skew":7.578287,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":140},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"VIR118","pos":{"lat":38.351628,"lon":-66.856741},"time":{"hour":4,"min":50,"sec":10},"flight_leg_num":224,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":84,"prev_leg":1254},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":53,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998231,"usec":103087},"freq":0,"bit_rate":300,"sig_level":-7.913306,"noise_level":-21.953392,"freq_skew":8.109725,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C422"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR874","pos":{"lat":44.474801,"lon":10.066586},"utc_time":{"hour":4,"min":50,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998237,"usec":762113},"freq":0,"bit_rate":300,"sig_level":-9.559676,"noise_level":-23.794605,"freq_skew":8.730357,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":197},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N571DZ","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"DL0194","msg_num":"S39","msg_num_seq":"A","msg_text":"0LV045018SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":4,"min":50,"sec":18}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998247,"usec":778195},"freq":0,"bit_rate":300,"sig_level":-8.196050,"noise_level":-23.772354,"freq_skew":8.682450,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0D085C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMX070","pos":{"lat":28.160073,"lon":-78.127705},"utc_time":{"hour":4,"min":50,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":7},{"id":8},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998264,"usec":434881},"freq":0,"bit_rate":300,"sig_level":-9.610588,"noise_level":-23.735214,"freq_skew":8.418460,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"406ECC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR166","pos":{"lat":31.971306,"lon":-67.602782},"utc_time":{"hour":4,"min":50,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998277,"usec":778357},"freq":0,"bit_rate":300,"sig_level":-9.707366,"noise_level":-23.712711,"freq_skew":7.560812,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":186},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0434","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":3,"min":17,"sec":6},"flight_leg_num":206,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":131,"prev_leg":71},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":733},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":14,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998277,"usec":786615},"freq":0,"bit_rate":300,"sig_level":-7.649802,"noise_level":-23.711514,"freq_skew":6.820868,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"49526B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RZO883","pos":{"lat":29.983120,"lon":-25.769512},"utc_time":{"hour":4,"min":51,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998281,"usec":84280},"freq":0,"bit_rate":300,"sig_level":-8.211688,"noise_level":-23.849421,"freq_skew":4.398697,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"3465D9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"V771HB","pos":{"lat":41.781429,"lon":10.252324},"utc_time":{"hour":4,"min":51,"sec":0},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998294,"usec":431407},"freq":0,"bit_rate":300,"sig_level":-8.689379,"noise_level":-23.820156,"freq_skew":8.030137,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C422"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR874","pos":{"lat":44.544152,"lon":9.924793},"utc_time":{"hour":4,"min":51,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998311,"usec":75417},"freq":0,"bit_rate":300,"sig_level":-8.409067,"noise_level":-23.777050,"freq_skew":5.371140,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A68CFD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAL201","pos":{"lat":14.862814,"lon":-31.549361},"utc_time":{"hour":4,"min":51,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998314,"usec":415808},"freq":0,"bit_rate":300,"sig_level":-5.400066,"noise_level":-23.775845,"freq_skew":7.095996,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSK","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"S40883","msg_num":"S58","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998317,"usec":754971},"freq":0,"bit_rate":300,"sig_level":-9.321882,"noise_level":-23.767679,"freq_skew":7.322978,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL210","pos":{"lat":14.573392,"lon":-61.006510},"time":{"hour":4,"min":51,"sec":52},"flight_leg_num":95,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":133,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":150,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998324,"usec":422459},"freq":0,"bit_rate":300,"sig_level":-6.752691,"noise_level":-23.759653,"freq_skew":8.533720,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":129},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD1HA","pos":{"lat":38.380467,"lon":3.222090},"time":{"hour":4,"min":51,"sec":54},"flight_leg_num":140,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":190,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1212},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":85,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":93,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998334,"usec":464705},"freq":0,"bit_rate":300,"sig_level":-7.092356,"noise_level":-23.730957,"freq_skew":2.474173,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":41.020968,"lon":14.581975},"utc_time":{"hour":4,"min":52,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998357,"usec":772906},"freq":0,"bit_rate":300,"sig_level":-5.483543,"noise_level":-23.674908,"freq_skew":7.075809,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSK","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"S40883","msg_num":"S58","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998361,"usec":103435},"freq":0,"bit_rate":300,"sig_level":-8.154282,"noise_level":-23.673717,"freq_skew":5.466622,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":219},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NNY","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"V771HB","msg_num":"S36","msg_num_seq":"A","msg_text":"0EH045213VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":52,"sec":13}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998367,"usec":763837},"freq":0,"bit_rate":300,"sig_level":-9.691710,"noise_level":-23.658640,"freq_skew":-0.500130,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1534","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":52,"sec":30},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998387,"usec":762691},"freq":0,"bit_rate":300,"sig_level":-8.711205,"noise_level":-23.609753,"freq_skew":5.148656,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":220},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N521DN","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"DL0201","msg_num":"S96","msg_num_seq":"A","msg_text":"0EH045253SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":52,"sec":53}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998391,"usec":110288},"freq":0,"bit_rate":300,"sig_level":-8.261086,"noise_level":-23.601742,"freq_skew":5.304904,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":208},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73772","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"SU1335","msg_num":"S25","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998401,"usec":103035},"freq":0,"bit_rate":300,"sig_level":-6.027381,"noise_level":-23.580370,"freq_skew":7.029521,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSK","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"S40883","msg_num":"S59","msg_num_seq":"A","msg_text":"0EH045315HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":53,"sec":15}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998407,"usec":769750},"freq":0,"bit_rate":300,"sig_level":-8.669143,"noise_level":-23.565582,"freq_skew":4.110748,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152015"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":4,"min":53,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998417,"usec":768659},"freq":0,"bit_rate":300,"sig_level":-8.214902,"noise_level":-23.549778,"freq_skew":7.712412,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E80473"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAM806","pos":{"lat":29.746227,"lon":-16.669725},"utc_time":{"hour":4,"min":53,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998421,"usec":102544},"freq":0,"bit_rate":300,"sig_level":-9.637314,"noise_level":-23.548473,"freq_skew":4.410715,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":160},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FNOE","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"AC0090","msg_num":"S63","msg_num_seq":"A","msg_text":"0EH045316SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":53,"sec":16}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998424,"usec":444344},"freq":0,"bit_rate":300,"sig_level":-7.556225,"noise_level":-23.547302,"freq_skew":8.830766,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":184},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-XWG","mode":"2","label":"_d","blk_id":"0","ack":"F","flight":"EY09SM","msg_num":"S77","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998437,"usec":770155},"freq":0,"bit_rate":300,"sig_level":-9.471940,"noise_level":-23.512537,"freq_skew":4.019303,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":208},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73772","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"SU1335","msg_num":"S26","msg_num_seq":"A","msg_text":"0EH045826H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":58,"sec":26}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998447,"usec":764220},"freq":0,"bit_rate":300,"sig_level":-9.000929,"noise_level":-23.497608,"freq_skew":6.317298,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A68946"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAL200","pos":{"lat":21.163828,"lon":-68.401353},"utc_time":{"hour":4,"min":53,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998464,"usec":418603},"freq":0,"bit_rate":300,"sig_level":-7.417998,"noise_level":-23.456715,"freq_skew":8.458587,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E8027A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LAN708","pos":{"lat":16.937517,"lon":-33.752811},"utc_time":{"hour":4,"min":54,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998464,"usec":425048},"freq":0,"bit_rate":300,"sig_level":-7.250422,"noise_level":-23.455553,"freq_skew":1.202473,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FEC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":55.965836,"lon":37.362857},"utc_time":{"hour":4,"min":54,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998474,"usec":428759},"freq":0,"bit_rate":300,"sig_level":-6.524349,"noise_level":-23.440975,"freq_skew":2.255723,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":41.264727,"lon":14.776983},"utc_time":{"hour":4,"min":54,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998474,"usec":437611},"freq":0,"bit_rate":300,"sig_level":-8.964952,"noise_level":-24.017509,"freq_skew":5.287323,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":220},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N521DN","mode":"2","label":"_d","blk_id":"2","ack":"M","flight":"DL0201","msg_num":"S97","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998477,"usec":760046},"freq":0,"bit_rate":300,"sig_level":-8.302907,"noise_level":-24.016270,"freq_skew":4.248159,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A7563A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAL214","pos":{"lat":42.196507,"lon":11.676772},"utc_time":{"hour":4,"min":54,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998484,"usec":433683},"freq":0,"bit_rate":300,"sig_level":-7.375691,"noise_level":-24.007874,"freq_skew":5.230808,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"3465D9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"V771HB","pos":{"lat":41.473811,"lon":10.092335},"utc_time":{"hour":4,"min":54,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998484,"usec":440089},"freq":0,"bit_rate":300,"sig_level":-8.718764,"noise_level":-24.006500,"freq_skew":5.103851,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":208},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1335","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":4,"min":40,"sec":54},"flight_leg_num":107,"gs":{"type":"Ground station","id":5},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":119,"prev_leg":112},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":8,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998501,"usec":91040},"freq":0,"bit_rate":300,"sig_level":-7.299799,"noise_level":-23.975883,"freq_skew":8.331841,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"WFL350","pos":{"lat":29.945011,"lon":-26.383374},"time":{"hour":4,"min":41,"sec":38},"flight_leg_num":187,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":9704,"prev_leg":9790},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":44,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":32,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":36,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":32,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":538,"spdus_missed_cnt":17},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998504,"usec":418038},"freq":0,"bit_rate":300,"sig_level":-8.575500,"noise_level":-23.974648,"freq_skew":3.976094,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":227},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N572DZ","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"DL0214","msg_num":"S47","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998514,"usec":438528},"freq":0,"bit_rate":300,"sig_level":-7.929437,"noise_level":-23.945372,"freq_skew":6.970456,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63132","pos":{"lat":28.788354,"lon":-12.169098},"utc_time":{"hour":4,"min":54,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998517,"usec":773463},"freq":0,"bit_rate":300,"sig_level":-7.650843,"noise_level":-23.944141,"freq_skew":2.180159,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"BJ7806","msg_num":"S42","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998534,"usec":438821},"freq":0,"bit_rate":300,"sig_level":-7.376127,"noise_level":-23.900824,"freq_skew":5.188997,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":219},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NNY","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"V771HB","msg_num":"S38","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998541,"usec":91200},"freq":0,"bit_rate":300,"sig_level":-9.621170,"noise_level":-23.892540,"freq_skew":1.696854,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":222},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73168","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"SU1055","msg_num":"S80","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998557,"usec":755645},"freq":0,"bit_rate":300,"sig_level":-8.398173,"noise_level":-23.849478,"freq_skew":3.847184,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":152},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL613","pos":{"lat":26.031467,"lon":-38.293263},"time":{"hour":4,"min":55,"sec":48},"flight_leg_num":212,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":82,"prev_leg":438},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":68,"600bps":12,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":73,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998561,"usec":89428},"freq":0,"bit_rate":300,"sig_level":-7.853549,"noise_level":-23.848265,"freq_skew":-2.695627,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0471","pos":{"lat":31.526702,"lon":28.164536},"utc_time":{"hour":4,"min":55,"sec":46},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998561,"usec":98474},"freq":0,"bit_rate":300,"sig_level":-6.441125,"noise_level":-23.847048,"freq_skew":8.241101,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM500","pos":{"lat":31.074545,"lon":-8.979280},"time":{"hour":4,"min":55,"sec":54},"flight_leg_num":145,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":61,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998567,"usec":770044},"freq":0,"bit_rate":300,"sig_level":-7.526585,"noise_level":-23.831669,"freq_skew":8.926219,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":184},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-XWG","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"EY09SM","msg_num":"S78","msg_num_seq":"A","msg_text":"0LV045604SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":4,"min":56,"sec":4}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998571,"usec":99294},"freq":0,"bit_rate":300,"sig_level":-8.486730,"noise_level":-23.830185,"freq_skew":7.399895,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"AA909A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA020","pos":{"lat":7.417159,"lon":-73.616435},"utc_time":{"hour":4,"min":56,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998581,"usec":118886},"freq":0,"bit_rate":300,"sig_level":-6.658323,"noise_level":-23.808380,"freq_skew":8.563164,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"020122"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RAM201","pos":{"lat":43.058592,"lon":-31.640685},"utc_time":{"hour":4,"min":56,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998597,"usec":762123},"freq":0,"bit_rate":300,"sig_level":-8.887756,"noise_level":-23.772423,"freq_skew":3.092543,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":227},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N572DZ","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"DL0214","msg_num":"S48","msg_num_seq":"A","msg_text":"0EH045630VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":56,"sec":30}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998604,"usec":443319},"freq":0,"bit_rate":300,"sig_level":-8.667497,"noise_level":-23.757307,"freq_skew":8.285022,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"020072"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":56.195519,"lon":35.983383},"utc_time":{"hour":0,"min":0,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998617,"usec":752684},"freq":0,"bit_rate":300,"sig_level":-7.974269,"noise_level":-23.721428,"freq_skew":8.901114,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD64Y","pos":{"lat":37.796474,"lon":5.104189},"time":{"hour":4,"min":56,"sec":50},"flight_leg_num":51,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":114,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":2494},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":55,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998624,"usec":428666},"freq":0,"bit_rate":300,"sig_level":-6.838527,"noise_level":-23.713312,"freq_skew":1.757419,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":41.518786,"lon":15.114470},"utc_time":{"hour":4,"min":56,"sec":52},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998644,"usec":405108},"freq":0,"bit_rate":300,"sig_level":-7.953708,"noise_level":-23.669939,"freq_skew":-3.212720,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0471","pos":{"lat":31.495460,"lon":28.025833},"utc_time":{"hour":4,"min":56,"sec":50},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998654,"usec":419439},"freq":0,"bit_rate":300,"sig_level":-8.829123,"noise_level":-23.648132,"freq_skew":6.650808,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"060041"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAU14 ","pos":{"lat":45.056734,"lon":9.430751},"utc_time":{"hour":4,"min":57,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998657,"usec":768404},"freq":0,"bit_rate":300,"sig_level":-9.244438,"noise_level":-23.640087,"freq_skew":5.107691,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":219},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NNY","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"V771HB","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998674,"usec":410637},"freq":0,"bit_rate":300,"sig_level":-7.089755,"noise_level":-23.603901,"freq_skew":1.513148,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"BJ7806","msg_num":"S43","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998687,"usec":763451},"freq":0,"bit_rate":300,"sig_level":-8.134693,"noise_level":-23.575716,"freq_skew":6.602109,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39AB12"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL775","pos":{"lat":46.428655,"lon":6.954016},"utc_time":{"hour":4,"min":58,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998691,"usec":110380},"freq":0,"bit_rate":300,"sig_level":-7.349453,"noise_level":-23.574539,"freq_skew":6.449131,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":124},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR45X","pos":{"lat":42.220196,"lon":12.332520},"time":{"hour":4,"min":58,"sec":2},"flight_leg_num":218,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":75,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":104,"600bps":13,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":113,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998691,"usec":123352},"freq":0,"bit_rate":300,"sig_level":-6.936551,"noise_level":-23.573227,"freq_skew":8.371999,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":170},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AT0578","pos":{"lat":31.653732,"lon":-8.611238},"time":{"hour":4,"min":58,"sec":6},"flight_leg_num":61,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3564},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":59,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998694,"usec":452275},"freq":0,"bit_rate":300,"sig_level":-8.698453,"noise_level":-23.572048,"freq_skew":8.155373,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":224},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA088","pos":{"lat":33.376872,"lon":-46.046536},"time":{"hour":4,"min":44,"sec":50},"flight_leg_num":51,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":6212,"prev_leg":642},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":83,"600bps":13,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":19,"600bps":9,"1200bps":24,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":8,"1200bps":13,"1800bps":0},"spdus_rx_ok_cnt":91,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998697,"usec":776691},"freq":0,"bit_rate":300,"sig_level":-8.234510,"noise_level":-23.570873,"freq_skew":-4.492888,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4BB721"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"XA0601","pos":{"lat":46.411145,"lon":19.908295},"utc_time":{"hour":4,"min":57,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998701,"usec":100233},"freq":0,"bit_rate":600,"sig_level":-8.025444,"noise_level":-23.569565,"freq_skew":4.591909,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":23.188406,"lon":-26.507657},"time":{"hour":4,"min":47,"sec":28},"flight_leg_num":167,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":358,"prev_leg":538},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":12,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":12,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998701,"usec":100233},"freq":0,"bit_rate":600,"sig_level":-8.025444,"noise_level":-23.569565,"freq_skew":4.591909,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":22.239804,"lon":-25.078058},"time":{"hour":4,"min":58,"sec":12},"flight_leg_num":167,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":358,"prev_leg":538},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998714,"usec":424399},"freq":0,"bit_rate":300,"sig_level":-8.521347,"noise_level":-23.534975,"freq_skew":7.783400,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":224},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NCY","mode":"2","label":"B6","blk_id":"5","ack":"!","flight":"UX0088","msg_num":"L01","msg_num_seq":"A","msg_text":"/NYCODYA.ADS.EC-NCY07176DEEF5C7C946E4D21F0D182B0F0011098583321A4D271C82C985800E1390F1C0040F1331A8C004ACD2","arinc622":{"msg_type":"adsc_msg","crc_ok":true,"gs_addr":"NYCODYA","air_addr":".EC-NCY","adsc":{"tags":[{"basic_report":{"lat":32.947483,"lon":-46.796436,"alt":37996,"ts_sec":2356.500000,"pos_accuracy_nm":0.050000,"nav_redundancy":true,"tcas_avail":true}},{"predicted_route":{"next_wpt":{"lat":33.986378,"lon":-44.988327,"alt":39000,"eta_sec":818},"next_next_wpt":{"lat":36.986160,"lon":-39.988346,"alt":39000}}},{"earth_ref_data":{"true_trk_deg":55.019531,"true_trk_valid":true,"gnd_spd_kts":483.500000,"vspd_ftmin":16}},{"air_ref_data":{"true_hdg_deg":53.964844,"true_hdg_valid":true,"spd_mach":0.849500,"vspd_ftmin":16.000000}}],"err":false}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998731,"usec":115428},"freq":0,"bit_rate":300,"sig_level":-9.642882,"noise_level":-23.500650,"freq_skew":-3.163385,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":236},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-MYA","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"XA0601","msg_num":"S87","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998734,"usec":443449},"freq":0,"bit_rate":300,"sig_level":-9.281849,"noise_level":-23.499481,"freq_skew":7.353137,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HKYS","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"SS0775","msg_num":"S65","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998741,"usec":97608},"freq":0,"bit_rate":300,"sig_level":-7.858787,"noise_level":-23.484703,"freq_skew":8.970187,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"407ED8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR130","pos":{"lat":41.510203,"lon":-62.572751},"utc_time":{"hour":4,"min":58,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998761,"usec":114586},"freq":0,"bit_rate":300,"sig_level":-6.129049,"noise_level":-23.437172,"freq_skew":1.696109,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"BJ7806","msg_num":"S45","msg_num_seq":"A","msg_text":"0EH045910VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":59,"sec":10}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998764,"usec":446012},"freq":0,"bit_rate":300,"sig_level":-7.096388,"noise_level":-23.436010,"freq_skew":6.005788,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1026","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":4,"min":19,"sec":42},"flight_leg_num":79,"gs":{"type":"Ground station","id":5},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":68,"prev_leg":312},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998767,"usec":742860},"freq":0,"bit_rate":300,"sig_level":-9.319157,"noise_level":-23.434723,"freq_skew":8.273112,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":181},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"TAM807","pos":{"lat":10.522176,"lon":-29.206179},"time":{"hour":4,"min":59,"sec":18},"flight_leg_num":82,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":10,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":216,"prev_leg":642},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":55,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998771,"usec":98674},"freq":0,"bit_rate":300,"sig_level":-5.797995,"noise_level":-23.427000,"freq_skew":8.541838,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":210},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0188","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":4,"min":46,"sec":36},"flight_leg_num":66,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":57,"prev_leg":294},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":10778},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":59,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":77,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998774,"usec":429165},"freq":0,"bit_rate":300,"sig_level":-9.464930,"noise_level":-23.425713,"freq_skew":8.687510,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":237},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANA","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"QR0756","msg_num":"S68","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998784,"usec":431090},"freq":0,"bit_rate":300,"sig_level":-8.295563,"noise_level":-23.404512,"freq_skew":6.472258,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"060041"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAU14 ","pos":{"lat":45.202303,"lon":9.127253},"utc_time":{"hour":4,"min":59,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998784,"usec":437259},"freq":0,"bit_rate":300,"sig_level":-9.618000,"noise_level":-23.403358,"freq_skew":5.841499,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL188","pos":{"lat":28.269249,"lon":-41.516727},"time":{"hour":4,"min":59,"sec":38},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":86,"prev_leg":852},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":151,"600bps":14,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":13,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":170,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998794,"usec":446569},"freq":0,"bit_rate":300,"sig_level":-8.804885,"noise_level":-23.388870,"freq_skew":8.889698,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VEII","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"VS130C","msg_num":"S44","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998794,"usec":453923},"freq":0,"bit_rate":300,"sig_level":-8.144716,"noise_level":-23.387718,"freq_skew":8.671302,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE010","pos":{"lat":16.743539,"lon":-30.099850},"time":{"hour":4,"min":46,"sec":22},"flight_leg_num":64,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":64},"hfdl_disabled_duration":{"this_leg":9630,"prev_leg":13078},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":48,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":108,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998814,"usec":439316},"freq":0,"bit_rate":300,"sig_level":-9.079084,"noise_level":-23.340073,"freq_skew":-4.772855,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4BB721"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"XA0601","pos":{"lat":46.249783,"lon":20.281830},"utc_time":{"hour":5,"min":0,"sec":2},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998817,"usec":771467},"freq":0,"bit_rate":300,"sig_level":-6.791883,"noise_level":-23.338926,"freq_skew":1.313064,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":41.797222,"lon":15.563193},"utc_time":{"hour":5,"min":0,"sec":2},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998841,"usec":88532},"freq":0,"bit_rate":300,"sig_level":-9.499359,"noise_level":-24.090433,"freq_skew":9.939007,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DBC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE397","pos":{"lat":34.399289,"lon":26.588338},"utc_time":{"hour":5,"min":0,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998851,"usec":110559},"freq":0,"bit_rate":300,"sig_level":-9.531907,"noise_level":-24.060642,"freq_skew":8.149774,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":181},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"TAM807","pos":{"lat":10.682508,"lon":-29.090822},"time":{"hour":5,"min":0,"sec":44},"flight_leg_num":82,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":10,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":216,"prev_leg":642},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998857,"usec":751644},"freq":0,"bit_rate":300,"sig_level":-8.462894,"noise_level":-24.052479,"freq_skew":8.673710,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VEII","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"VS130C","msg_num":"S45","msg_num_seq":"A","msg_text":"0EH050043VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":0,"sec":43}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998861,"usec":92608},"freq":0,"bit_rate":300,"sig_level":-9.235955,"noise_level":-24.044048,"freq_skew":6.519132,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":186},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0434","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":3,"min":47,"sec":6},"flight_leg_num":206,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":151,"prev_leg":71},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":733},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":23,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":31,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998867,"usec":768249},"freq":0,"bit_rate":600,"sig_level":-8.659323,"noise_level":-24.035490,"freq_skew":9.119799,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":215},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX070","pos":{"lat":28.135697,"lon":-78.200146},"time":{"hour":4,"min":50,"sec":10},"flight_leg_num":109,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":160,"prev_leg":1002},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":213,"600bps":19,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":15,"600bps":2,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":2,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":242,"spdus_missed_cnt":11},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998867,"usec":768249},"freq":0,"bit_rate":600,"sig_level":-8.659323,"noise_level":-24.035490,"freq_skew":9.119799,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":215},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX070","pos":{"lat":28.680208,"lon":-76.567643},"time":{"hour":5,"min":1,"sec":0},"flight_leg_num":109,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":160,"prev_leg":1002},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":20,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":16,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998881,"usec":108002},"freq":0,"bit_rate":300,"sig_level":-9.028350,"noise_level":-24.004356,"freq_skew":7.931883,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3465C5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"WFL250","pos":{"lat":40.754892,"lon":-51.599105},"utc_time":{"hour":5,"min":1,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998901,"usec":96404},"freq":0,"bit_rate":300,"sig_level":-8.519822,"noise_level":-23.964981,"freq_skew":8.867216,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF13"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR097","pos":{"lat":35.076323,"lon":-72.233872},"utc_time":{"hour":5,"min":1,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998907,"usec":783872},"freq":0,"bit_rate":300,"sig_level":-7.957594,"noise_level":-23.949663,"freq_skew":5.584650,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL210","pos":{"lat":13.621700,"lon":-60.037651},"time":{"hour":5,"min":1,"sec":42},"flight_leg_num":95,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":151,"600bps":14,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":14,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":169,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998921,"usec":94624},"freq":0,"bit_rate":300,"sig_level":-9.154683,"noise_level":-23.920336,"freq_skew":-3.927310,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4BB721"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"XA0601","pos":{"lat":46.249783,"lon":20.281830},"utc_time":{"hour":5,"min":0,"sec":2},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998984,"usec":421088},"freq":0,"bit_rate":300,"sig_level":-8.235865,"noise_level":-23.744276,"freq_skew":8.316146,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3465C5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"WFL250","pos":{"lat":40.812570,"lon":-51.245825},"utc_time":{"hour":5,"min":2,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757998991,"usec":96419},"freq":0,"bit_rate":300,"sig_level":-7.215411,"noise_level":-23.736137,"freq_skew":8.030453,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NZF","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"2W3504","msg_num":"S40","msg_num_seq":"A","msg_text":"0LV050158SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":5,"min":1,"sec":58}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999007,"usec":771899},"freq":0,"bit_rate":300,"sig_level":-8.363179,"noise_level":-23.693710,"freq_skew":5.584184,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4D22B7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LW18DZ","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":5,"min":3,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999011,"usec":81557},"freq":0,"bit_rate":300,"sig_level":-7.142026,"noise_level":-23.692516,"freq_skew":1.793508,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":42.074970,"lon":16.018440},"utc_time":{"hour":5,"min":3,"sec":14},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999021,"usec":104765},"freq":0,"bit_rate":300,"sig_level":-7.651575,"noise_level":-23.663778,"freq_skew":7.782807,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NOI","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"2W2502","msg_num":"S60","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999047,"usec":763028},"freq":0,"bit_rate":300,"sig_level":-8.089987,"noise_level":-23.594112,"freq_skew":7.865523,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NOI","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"2W2502","msg_num":"S61","msg_num_seq":"A","msg_text":"0EH050358SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":3,"sec":58}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999051,"usec":99934},"freq":0,"bit_rate":300,"sig_level":-8.847305,"noise_level":-23.592932,"freq_skew":3.941388,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":214},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73097","mode":"2","label":"14","blk_id":"7","ack":"!","flight":"SU2121","msg_num":"M62","msg_num_seq":"A","msg_text":"INN01AFL2121 /15151549UUEEUUEE\r\n154507\r\nFOB 60\r\nLAT----.---\r\nLON----.---\r\nLEOL----\r\nREOL----\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999061,"usec":111470},"freq":0,"bit_rate":300,"sig_level":-6.954072,"noise_level":-23.577995,"freq_skew":1.910480,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"BJ7806","msg_num":"S54","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999094,"usec":443064},"freq":0,"bit_rate":300,"sig_level":-7.194724,"noise_level":-23.501354,"freq_skew":1.418897,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"BJ7806","msg_num":"S54","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999114,"usec":435948},"freq":0,"bit_rate":600,"sig_level":-8.376640,"noise_level":-23.451920,"freq_skew":8.392563,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"LAN708","pos":{"lat":16.907991,"lon":-33.769977},"time":{"hour":4,"min":54,"sec":4},"flight_leg_num":132,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":670,"prev_leg":1098},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999114,"usec":435948},"freq":0,"bit_rate":600,"sig_level":-8.376640,"noise_level":-23.451920,"freq_skew":8.392563,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"LAN708","pos":{"lat":18.299481,"lon":-32.955271},"time":{"hour":5,"min":5,"sec":10},"flight_leg_num":132,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":670,"prev_leg":1098},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":20,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999171,"usec":82757},"freq":0,"bit_rate":300,"sig_level":-8.868387,"noise_level":-23.317099,"freq_skew":4.571437,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":152},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL613","pos":{"lat":26.805318,"lon":-39.627418},"time":{"hour":5,"min":6,"sec":2},"flight_leg_num":212,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":172,"prev_leg":438},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":87,"600bps":12,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":88,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999171,"usec":88736},"freq":0,"bit_rate":300,"sig_level":-6.606088,"noise_level":-23.316082,"freq_skew":7.780671,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM500","pos":{"lat":32.318749,"lon":-8.386018},"time":{"hour":5,"min":6,"sec":4},"flight_leg_num":145,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":77,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":79,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999174,"usec":433227},"freq":0,"bit_rate":300,"sig_level":-7.209594,"noise_level":-23.314816,"freq_skew":1.309998,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":42.306370,"lon":16.403649},"utc_time":{"hour":5,"min":5,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999177,"usec":767272},"freq":0,"bit_rate":300,"sig_level":-8.783059,"noise_level":-23.313671,"freq_skew":3.783551,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":214},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"SU2121","pos":{"lat":58.432614,"lon":34.069698},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":188,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":1,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":12,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999181,"usec":99332},"freq":0,"bit_rate":300,"sig_level":-8.532254,"noise_level":-23.312399,"freq_skew":9.122693,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":184},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETD9SM","pos":{"lat":43.033873,"lon":-55.364676},"time":{"hour":5,"min":6,"sec":12},"flight_leg_num":224,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":112},"hfdl_disabled_duration":{"this_leg":20654,"prev_leg":36192},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":66,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":60,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999191,"usec":91027},"freq":0,"bit_rate":300,"sig_level":-6.174523,"noise_level":-23.291603,"freq_skew":8.297574,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":233},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM201","pos":{"lat":43.062025,"lon":-31.758445},"time":{"hour":4,"min":55,"sec":38},"flight_leg_num":174,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":274,"prev_leg":1246},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":56,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999207,"usec":765912},"freq":0,"bit_rate":300,"sig_level":-7.471831,"noise_level":-23.915070,"freq_skew":1.227646,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"BJ7806","msg_num":"S58","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999237,"usec":758166},"freq":0,"bit_rate":300,"sig_level":-8.991441,"noise_level":-23.842560,"freq_skew":4.125825,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":220},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL201","pos":{"lat":14.823331,"lon":-31.485160},"time":{"hour":4,"min":51,"sec":10},"flight_leg_num":64,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":72,"prev_leg":286},"hfdl_disabled_duration":{"this_leg":10226,"prev_leg":286},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":93,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":19,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":210,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999237,"usec":765178},"freq":0,"bit_rate":300,"sig_level":-9.541692,"noise_level":-23.841343,"freq_skew":1.605182,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1055","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":4,"min":35,"sec":0},"flight_leg_num":128,"gs":{"type":"Ground station","id":5},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":71,"prev_leg":277},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999254,"usec":426561},"freq":0,"bit_rate":300,"sig_level":-9.354762,"noise_level":-23.803909,"freq_skew":-5.014634,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4BB721"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"XA0601","pos":{"lat":45.690166,"lon":21.154215},"utc_time":{"hour":5,"min":5,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999264,"usec":436851},"freq":0,"bit_rate":300,"sig_level":-8.880257,"noise_level":-23.788872,"freq_skew":3.327522,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":214},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"SU2121","pos":{"lat":58.324811,"lon":34.310368},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":188,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":1,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":15,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999274,"usec":436799},"freq":0,"bit_rate":300,"sig_level":-9.127275,"noise_level":-23.767035,"freq_skew":6.604898,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AUO","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"ET0513","msg_num":"S02","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999274,"usec":442740},"freq":0,"bit_rate":300,"sig_level":-7.002576,"noise_level":-23.765831,"freq_skew":7.666359,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":170},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AT0578","pos":{"lat":32.690225,"lon":-7.884422},"time":{"hour":5,"min":7,"sec":48},"flight_leg_num":61,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3564},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":75,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":76,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999284,"usec":428398},"freq":0,"bit_rate":300,"sig_level":-8.442173,"noise_level":-23.744051,"freq_skew":4.232574,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":21.356776,"lon":-23.779266},"time":{"hour":5,"min":7,"sec":56},"flight_leg_num":167,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":358,"prev_leg":538},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":36,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":35,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999304,"usec":453488},"freq":0,"bit_rate":300,"sig_level":-7.050567,"noise_level":-23.695345,"freq_skew":1.640337,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"BJ7806","msg_num":"S59","msg_num_seq":"A","msg_text":"0EH050707VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":7,"sec":7}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999324,"usec":433455},"freq":0,"bit_rate":300,"sig_level":-8.816538,"noise_level":-23.646517,"freq_skew":8.898253,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":175},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"EVE814","pos":{"lat":36.612352,"lon":-68.216301},"time":{"hour":5,"min":8,"sec":38},"flight_leg_num":200,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10504,"prev_leg":13132},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":74,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":73,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999334,"usec":451440},"freq":0,"bit_rate":300,"sig_level":-8.111139,"noise_level":-23.624901,"freq_skew":0.866706,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01754"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0820","pos":{"lat":45.095530,"lon":-45.857021},"utc_time":{"hour":5,"min":8,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999341,"usec":111014},"freq":0,"bit_rate":300,"sig_level":-7.447309,"noise_level":-23.616877,"freq_skew":8.183236,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NZF","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"2W3504","msg_num":"S45","msg_num_seq":"A","msg_text":"0LV050854SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":5,"min":8,"sec":54}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999357,"usec":765719},"freq":0,"bit_rate":300,"sig_level":-7.300670,"noise_level":-23.574896,"freq_skew":1.335077,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":42.582746,"lon":16.869196},"utc_time":{"hour":5,"min":9,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999357,"usec":772138},"freq":0,"bit_rate":300,"sig_level":-7.402414,"noise_level":-23.573719,"freq_skew":3.716737,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896597"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD1 ","pos":{"lat":53.386103,"lon":16.189759},"utc_time":{"hour":5,"min":9,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999367,"usec":782201},"freq":0,"bit_rate":300,"sig_level":-9.316706,"noise_level":-23.559338,"freq_skew":-4.076233,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4BB721"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"XA0601","pos":{"lat":45.396968,"lon":21.654781},"utc_time":{"hour":5,"min":9,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999367,"usec":790666},"freq":0,"bit_rate":300,"sig_level":-9.097115,"noise_level":-23.558029,"freq_skew":-4.723155,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34728C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EB0621","pos":{"lat":3.413665,"lon":-84.427003},"utc_time":{"hour":5,"min":9,"sec":8},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999397,"usec":788914},"freq":0,"bit_rate":300,"sig_level":-7.115218,"noise_level":-23.488426,"freq_skew":2.112611,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"BJ7806","msg_num":"S61","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999401,"usec":124672},"freq":0,"bit_rate":300,"sig_level":-9.174677,"noise_level":-23.487131,"freq_skew":0.823980,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":253},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIVR","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"AC0820","msg_num":"S24","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999407,"usec":764185},"freq":0,"bit_rate":300,"sig_level":-7.436684,"noise_level":-23.479233,"freq_skew":5.803143,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1026","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":4,"min":25,"sec":0},"flight_leg_num":79,"gs":{"type":"Ground station","id":5},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":68,"prev_leg":312},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":8,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999411,"usec":90086},"freq":0,"bit_rate":300,"sig_level":-8.414146,"noise_level":-23.471470,"freq_skew":8.628171,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE010","pos":{"lat":19.735946,"lon":-28.493440},"time":{"hour":5,"min":10,"sec":4},"flight_leg_num":64,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":64},"hfdl_disabled_duration":{"this_leg":9630,"prev_leg":13078},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":42,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999414,"usec":427091},"freq":0,"bit_rate":300,"sig_level":-6.365958,"noise_level":-23.470436,"freq_skew":8.599311,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":210},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0188","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":5,"min":10,"sec":6},"flight_leg_num":66,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":57,"prev_leg":294},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":10778},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":41,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":43,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999444,"usec":421797},"freq":0,"bit_rate":300,"sig_level":-8.673937,"noise_level":-23.401913,"freq_skew":8.091532,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROL","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AT0221","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999451,"usec":103444},"freq":0,"bit_rate":300,"sig_level":-8.886459,"noise_level":-23.387556,"freq_skew":5.851857,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1000","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":5,"min":15,"sec":18},"flight_leg_num":229,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":74,"prev_leg":332},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":72,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":80,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999454,"usec":452928},"freq":0,"bit_rate":300,"sig_level":-9.292937,"noise_level":-23.386402,"freq_skew":7.914435,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":181},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"TAM807","pos":{"lat":11.802085,"lon":-28.279549},"time":{"hour":5,"min":10,"sec":44},"flight_leg_num":82,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":10,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":216,"prev_leg":642},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":74,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":76,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999454,"usec":462199},"freq":0,"bit_rate":300,"sig_level":-9.450921,"noise_level":-23.385250,"freq_skew":6.507065,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AUO","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"ET0513","msg_num":"S03","msg_num_seq":"A","msg_text":"0EH050815SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":8,"sec":15}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999461,"usec":130621},"freq":0,"bit_rate":300,"sig_level":-8.716379,"noise_level":-23.377316,"freq_skew":8.464794,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"VIR166","pos":{"lat":34.260930,"lon":-65.518809},"time":{"hour":5,"min":10,"sec":52},"flight_leg_num":5,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":136,"prev_leg":606},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999471,"usec":96471},"freq":0,"bit_rate":600,"sig_level":-8.508033,"noise_level":-23.356487,"freq_skew":9.126876,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR130","pos":{"lat":35.770523,"lon":-69.590282},"time":{"hour":4,"min":5,"sec":0},"flight_leg_num":124,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":51},"hfdl_disabled_duration":{"this_leg":84,"prev_leg":14628},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":29,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":33,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999471,"usec":96471},"freq":0,"bit_rate":600,"sig_level":-8.508033,"noise_level":-23.356487,"freq_skew":9.126876,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR130","pos":{"lat":36.539910,"lon":-68.359811},"time":{"hour":4,"min":13,"sec":34},"flight_leg_num":124,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":51},"hfdl_disabled_duration":{"this_leg":84,"prev_leg":14628},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999484,"usec":441530},"freq":0,"bit_rate":300,"sig_level":-9.006577,"noise_level":-23.322859,"freq_skew":6.652719,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AUO","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"ET0513","msg_num":"S03","msg_num_seq":"A","msg_text":"0EH050815SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":8,"sec":15}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999487,"usec":779500},"freq":0,"bit_rate":300,"sig_level":-8.824987,"noise_level":-23.321716,"freq_skew":0.300586,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":253},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIVR","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"AC0820","msg_num":"S26","msg_num_seq":"A","msg_text":"0EH050916HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":9,"sec":16}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999491,"usec":120301},"freq":0,"bit_rate":300,"sig_level":-8.055239,"noise_level":-23.313839,"freq_skew":8.588744,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROL","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AT0221","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999494,"usec":425349},"freq":0,"bit_rate":300,"sig_level":-9.038095,"noise_level":-23.312695,"freq_skew":-4.337150,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4BB721"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"XA0601","pos":{"lat":45.202303,"lon":21.986088},"utc_time":{"hour":5,"min":11,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999497,"usec":745769},"freq":0,"bit_rate":300,"sig_level":-9.014740,"noise_level":-23.311554,"freq_skew":3.872047,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896597"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD1 ","pos":{"lat":53.647373,"lon":15.905830},"utc_time":{"hour":5,"min":11,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999501,"usec":94218},"freq":0,"bit_rate":300,"sig_level":-7.683089,"noise_level":-23.310411,"freq_skew":6.904603,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63132","pos":{"lat":30.801260,"lon":-11.343062},"utc_time":{"hour":5,"min":11,"sec":14},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999524,"usec":419054},"freq":0,"bit_rate":300,"sig_level":-8.512495,"noise_level":-23.250824,"freq_skew":6.564258,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL210","pos":{"lat":12.675844,"lon":-58.980558},"time":{"hour":5,"min":11,"sec":58},"flight_leg_num":95,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":166,"600bps":15,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":14,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":187,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999534,"usec":442014},"freq":0,"bit_rate":300,"sig_level":-9.228102,"noise_level":-23.230295,"freq_skew":3.895965,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":1},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-XWB","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"EY0001","msg_num":"S58","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999541,"usec":106353},"freq":0,"bit_rate":300,"sig_level":-8.682288,"noise_level":-23.216219,"freq_skew":6.706784,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AUO","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"ET0513","msg_num":"S03","msg_num_seq":"A","msg_text":"0EH050815SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":8,"sec":15}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999564,"usec":435040},"freq":0,"bit_rate":300,"sig_level":-7.726508,"noise_level":-23.163261,"freq_skew":3.713844,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":1},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-XWB","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"EY0001","msg_num":"S59","msg_num_seq":"A","msg_text":"0EH051229VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":12,"sec":29}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999574,"usec":456056},"freq":0,"bit_rate":300,"sig_level":-7.824143,"noise_level":-23.136715,"freq_skew":1.270755,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":42.859808,"lon":17.344012},"utc_time":{"hour":5,"min":12,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999584,"usec":423907},"freq":0,"bit_rate":300,"sig_level":-5.374207,"noise_level":-23.116331,"freq_skew":6.707161,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"RZO883","pos":{"lat":32.715631,"lon":-25.835430},"time":{"hour":5,"min":12,"sec":58},"flight_leg_num":77,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":12,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":4518},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":36,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":39,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999617,"usec":756590},"freq":0,"bit_rate":300,"sig_level":-8.475307,"noise_level":-23.780661,"freq_skew":1.643607,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":42.949415,"lon":17.499537},"utc_time":{"hour":5,"min":13,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999621,"usec":90271},"freq":0,"bit_rate":300,"sig_level":-7.414252,"noise_level":-23.779453,"freq_skew":-2.122958,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0471","pos":{"lat":31.601546,"lon":25.799038},"utc_time":{"hour":5,"min":13,"sec":22},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999651,"usec":88922},"freq":0,"bit_rate":600,"sig_level":-8.793014,"noise_level":-23.707661,"freq_skew":7.689818,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"WFL250","pos":{"lat":40.751459,"lon":-51.619704},"time":{"hour":5,"min":1,"sec":8},"flight_leg_num":151,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8776,"prev_leg":8946},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":119,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":123,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999651,"usec":88922},"freq":0,"bit_rate":600,"sig_level":-8.793014,"noise_level":-23.707661,"freq_skew":7.689818,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"WFL250","pos":{"lat":41.255457,"lon":-48.988131},"time":{"hour":5,"min":14,"sec":2},"flight_leg_num":151,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8776,"prev_leg":8946},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":17,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":20,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999671,"usec":105376},"freq":0,"bit_rate":600,"sig_level":-7.181435,"noise_level":-23.658501,"freq_skew":8.555176,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROL","mode":"2","label":"H1","blk_id":"2","ack":"!","flight":"AT0220","msg_num":"F99","msg_num_seq":"A","sublabel":"M1","msg_text":"PRG/FNRAM220/DTUUEE,,129,023020,2EEB0F"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999674,"usec":455798},"freq":0,"bit_rate":300,"sig_level":-7.455639,"noise_level":-23.650444,"freq_skew":2.199414,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"BJ7806","msg_num":"S62","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999701,"usec":120145},"freq":0,"bit_rate":300,"sig_level":-8.823461,"noise_level":-23.581541,"freq_skew":-2.144276,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"8U0471","msg_num":"S14","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999704,"usec":445269},"freq":0,"bit_rate":300,"sig_level":-8.182689,"noise_level":-23.580360,"freq_skew":-1.741577,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"8U0430","pos":{"lat":30.137272,"lon":31.401389},"time":{"hour":4,"min":23,"sec":40},"flight_leg_num":53,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":200,"prev_leg":165},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":75},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999717,"usec":761853},"freq":0,"bit_rate":300,"sig_level":-7.559329,"noise_level":-23.769852,"freq_skew":8.934816,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"LAN708","pos":{"lat":19.567031,"lon":-32.200646},"time":{"hour":5,"min":15,"sec":10},"flight_leg_num":132,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":670,"prev_leg":1098},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999737,"usec":752503},"freq":0,"bit_rate":300,"sig_level":-8.691561,"noise_level":-23.713551,"freq_skew":3.636434,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":152},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL613","pos":{"lat":27.444587,"lon":-40.941660},"time":{"hour":5,"min":15,"sec":30},"flight_leg_num":212,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":172,"prev_leg":438},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":101,"600bps":13,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":106,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999741,"usec":88601},"freq":0,"bit_rate":300,"sig_level":-6.494526,"noise_level":-23.712353,"freq_skew":6.302211,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM500","pos":{"lat":33.045565,"lon":-7.686668},"time":{"hour":5,"min":15,"sec":32},"flight_leg_num":145,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":91,"600bps":12,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":97,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999744,"usec":418499},"freq":0,"bit_rate":300,"sig_level":-8.732276,"noise_level":-23.711157,"freq_skew":5.713777,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39B117"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FBU77U","pos":{"lat":46.910681,"lon":5.549480},"utc_time":{"hour":5,"min":15,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999744,"usec":424165},"freq":0,"bit_rate":300,"sig_level":-8.120625,"noise_level":-23.709961,"freq_skew":9.026100,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":184},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETD9SM","pos":{"lat":43.424575,"lon":-53.363787},"time":{"hour":5,"min":15,"sec":38},"flight_leg_num":224,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":112},"hfdl_disabled_duration":{"this_leg":20654,"prev_leg":36192},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":79,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":77,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999751,"usec":103831},"freq":0,"bit_rate":300,"sig_level":-8.399617,"noise_level":-23.701855,"freq_skew":2.504322,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"BJ7806","msg_num":"S63","msg_num_seq":"A","msg_text":"0EH051509VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":15,"sec":9}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999754,"usec":434333},"freq":0,"bit_rate":300,"sig_level":-9.547521,"noise_level":-23.700527,"freq_skew":2.824293,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1055","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":5,"min":6,"sec":18},"flight_leg_num":128,"gs":{"type":"Ground station","id":5},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":90,"prev_leg":277},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999781,"usec":101490},"freq":0,"bit_rate":300,"sig_level":-7.687148,"noise_level":-23.630962,"freq_skew":5.817219,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":9},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HMIX","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"BF077U","msg_num":"S33","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999797,"usec":757088},"freq":0,"bit_rate":600,"sig_level":-6.471897,"noise_level":-23.588783,"freq_skew":8.510580,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT0220","pos":{"lat":55.972702,"lon":37.424998},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":210,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":7,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":114,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":124,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":121,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999797,"usec":757088},"freq":0,"bit_rate":600,"sig_level":-6.471897,"noise_level":-23.588783,"freq_skew":8.510580,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT0221","pos":{"lat":56.245987,"lon":35.493117},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":211,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999804,"usec":438331},"freq":0,"bit_rate":300,"sig_level":-9.746773,"noise_level":-23.574114,"freq_skew":4.282862,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":220},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL201","pos":{"lat":16.181519,"lon":-34.611463},"time":{"hour":5,"min":16,"sec":38},"flight_leg_num":64,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":72,"prev_leg":286},"hfdl_disabled_duration":{"this_leg":10226,"prev_leg":286},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":41,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":44,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999847,"usec":771260},"freq":0,"bit_rate":300,"sig_level":-9.357901,"noise_level":-27.983570,"freq_skew":6.589984,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8963EE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE1KM","pos":{"lat":48.243119,"lon":14.369801},"utc_time":{"hour":5,"min":17,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999867,"usec":770285},"freq":0,"bit_rate":300,"sig_level":-6.928687,"noise_level":-27.892086,"freq_skew":5.852894,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":170},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AT0578","pos":{"lat":33.331896,"lon":-7.575774},"time":{"hour":5,"min":17,"sec":42},"flight_leg_num":61,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3564},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":89,"600bps":12,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":95,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999874,"usec":431975},"freq":0,"bit_rate":600,"sig_level":-9.028014,"noise_level":-27.888214,"freq_skew":3.934784,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"QTR59V","pos":{"lat":46.036236,"lon":25.157709},"time":{"hour":4,"min":21,"sec":12},"flight_leg_num":156,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":282,"prev_leg":63},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":11172},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":8,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999874,"usec":431975},"freq":0,"bit_rate":600,"sig_level":-9.028014,"noise_level":-27.888214,"freq_skew":3.934784,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"QTR59V","pos":{"lat":46.714986,"lon":24.271592},"time":{"hour":4,"min":29,"sec":44},"flight_leg_num":156,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":282,"prev_leg":63},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":11172},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":10,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999877,"usec":763520},"freq":0,"bit_rate":300,"sig_level":-7.440784,"noise_level":-27.886066,"freq_skew":4.000539,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":20.463792,"lon":-22.496953},"time":{"hour":5,"min":17,"sec":48},"flight_leg_num":167,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":358,"prev_leg":538},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":51,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":54,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999881,"usec":111302},"freq":0,"bit_rate":600,"sig_level":-8.414948,"noise_level":-27.872961,"freq_skew":8.798736,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROL","mode":"2","label":"8A","blk_id":"5","ack":"!","flight":"AT0221","msg_num":"M61","msg_num_seq":"A","msg_text":"/CMNOWAT.A/C TELEX::BONJOUR ATD 04H28 ,ETA 10H40 ACK MERCI,FIKRI,,,,,.DST:CMNOWAT\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999887,"usec":749385},"freq":0,"bit_rate":300,"sig_level":-9.475607,"noise_level":-27.859877,"freq_skew":7.803057,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":249},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"TAM806","pos":{"lat":24.790010,"lon":-19.669341},"time":{"hour":4,"min":12,"sec":48},"flight_leg_num":121,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":11,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":524,"prev_leg":620},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":24,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":23,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999894,"usec":418628},"freq":0,"bit_rate":300,"sig_level":-7.362808,"noise_level":-27.835690,"freq_skew":5.728201,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E48E6C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AUA48B","pos":{"lat":47.978073,"lon":16.489480},"utc_time":{"hour":5,"min":18,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999904,"usec":439546},"freq":0,"bit_rate":300,"sig_level":-7.824407,"noise_level":-27.789856,"freq_skew":7.632514,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"495269"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RZO372","pos":{"lat":41.272280,"lon":-33.927906},"utc_time":{"hour":5,"min":18,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999924,"usec":426908},"freq":0,"bit_rate":300,"sig_level":-6.813695,"noise_level":-28.241314,"freq_skew":4.413724,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANR","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"QR016C","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999934,"usec":421487},"freq":0,"bit_rate":300,"sig_level":-8.785690,"noise_level":-28.204216,"freq_skew":8.806090,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":175},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"EVE814","pos":{"lat":37.522845,"lon":-66.678213},"time":{"hour":5,"min":18,"sec":46},"flight_leg_num":200,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10504,"prev_leg":13132},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":89,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":91,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999937,"usec":767175},"freq":0,"bit_rate":300,"sig_level":-7.906842,"noise_level":-28.191071,"freq_skew":8.023262,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"WFL350","pos":{"lat":32.442002,"lon":-21.216357},"time":{"hour":5,"min":18,"sec":50},"flight_leg_num":187,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":9704,"prev_leg":9790},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":63,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":67,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999941,"usec":100960},"freq":0,"bit_rate":300,"sig_level":-9.071701,"noise_level":-28.189066,"freq_skew":8.675359,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":231},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"DKH166","pos":{"lat":55.237647,"lon":10.285969},"time":{"hour":5,"min":18,"sec":52},"flight_leg_num":207,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":279,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1430},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":42,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999941,"usec":107891},"freq":0,"bit_rate":300,"sig_level":-6.340123,"noise_level":-28.187063,"freq_skew":6.253991,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":16},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OE-LZE","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"OS048B","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999944,"usec":441355},"freq":0,"bit_rate":300,"sig_level":-7.703775,"noise_level":-28.185061,"freq_skew":7.534847,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":17},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSI","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"S40372","msg_num":"S60","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999967,"usec":768763},"freq":0,"bit_rate":300,"sig_level":-8.939632,"noise_level":-28.092983,"freq_skew":2.292044,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":43.505256,"lon":18.065678},"utc_time":{"hour":5,"min":19,"sec":16},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999974,"usec":440858},"freq":0,"bit_rate":300,"sig_level":-7.141666,"noise_level":-28.077583,"freq_skew":4.356568,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANR","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"QR016C","msg_num":"S58","msg_num_seq":"A","msg_text":"0EH051926VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":19,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999981,"usec":94780},"freq":0,"bit_rate":300,"sig_level":-7.016146,"noise_level":-28.052786,"freq_skew":7.627394,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":17},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSI","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"S40372","msg_num":"S61","msg_num_seq":"A","msg_text":"0EH051925VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":19,"sec":25}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1757999987,"usec":757640},"freq":0,"bit_rate":300,"sig_level":-7.201594,"noise_level":-28.039646,"freq_skew":5.888498,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":16},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OE-LZE","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"OS048B","msg_num":"S28","msg_num_seq":"A","msg_text":"0EH051926VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":19,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000001,"usec":127697},"freq":0,"bit_rate":300,"sig_level":-9.251387,"noise_level":-27.980980,"freq_skew":5.292670,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL188","pos":{"lat":26.345608,"lon":-39.483222},"time":{"hour":5,"min":19,"sec":54},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":86,"prev_leg":852},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":183,"600bps":15,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":14,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":206,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000007,"usec":787995},"freq":0,"bit_rate":300,"sig_level":-8.181293,"noise_level":-27.956455,"freq_skew":8.364891,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT0220","pos":{"lat":56.614373,"lon":30.810529},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":211,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":5,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":4,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000037,"usec":772983},"freq":0,"bit_rate":300,"sig_level":-6.865161,"noise_level":-27.842979,"freq_skew":7.516032,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":17},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSI","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"S40372","msg_num":"S61","msg_num_seq":"A","msg_text":"0EH051925VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":19,"sec":25}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000047,"usec":755986},"freq":0,"bit_rate":300,"sig_level":-8.289740,"noise_level":-27.807753,"freq_skew":3.075449,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":43.603446,"lon":18.152539},"utc_time":{"hour":5,"min":20,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000064,"usec":464628},"freq":0,"bit_rate":300,"sig_level":-8.559604,"noise_level":-27.729069,"freq_skew":4.882113,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1000","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":5,"min":25,"sec":36},"flight_leg_num":229,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":74,"prev_leg":332},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":87,"600bps":9,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":99,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000067,"usec":796364},"freq":0,"bit_rate":300,"sig_level":-8.977490,"noise_level":-27.726955,"freq_skew":8.317760,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":181},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"TAM807","pos":{"lat":12.951876,"lon":-27.431540},"time":{"hour":5,"min":21,"sec":0},"flight_leg_num":82,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":10,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":216,"prev_leg":642},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":89,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":94,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000074,"usec":417617},"freq":0,"bit_rate":300,"sig_level":-6.593249,"noise_level":-27.723158,"freq_skew":7.343749,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"VN-A867","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"VN0073","msg_num":"S30","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000074,"usec":424609},"freq":0,"bit_rate":300,"sig_level":-8.660732,"noise_level":-27.721256,"freq_skew":6.688672,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":186},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0434","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":4,"min":15,"sec":24},"flight_leg_num":206,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":151,"prev_leg":71},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":733},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":16,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":19,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000084,"usec":429469},"freq":0,"bit_rate":600,"sig_level":-7.715375,"noise_level":-27.697662,"freq_skew":9.152580,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR130","pos":{"lat":41.083452,"lon":-63.215453},"time":{"hour":4,"min":54,"sec":36},"flight_leg_num":124,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":51},"hfdl_disabled_duration":{"this_leg":84,"prev_leg":14628},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":72,"600bps":9,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":73,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000084,"usec":429469},"freq":0,"bit_rate":600,"sig_level":-7.715375,"noise_level":-27.697662,"freq_skew":9.152580,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR130","pos":{"lat":43.499763,"lon":-59.007681},"time":{"hour":5,"min":21,"sec":16},"flight_leg_num":124,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":51},"hfdl_disabled_duration":{"this_leg":84,"prev_leg":14628},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":35,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":38,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000131,"usec":87053},"freq":0,"bit_rate":300,"sig_level":-8.929139,"noise_level":-27.502747,"freq_skew":9.622600,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"346181"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AEA034","pos":{"lat":36.556390,"lon":-40.797807},"utc_time":{"hour":5,"min":22,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000137,"usec":753732},"freq":0,"bit_rate":300,"sig_level":-8.284744,"noise_level":-27.480148,"freq_skew":7.347673,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"VN-A867","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"VN0073","msg_num":"S31","msg_num_seq":"A","msg_text":"0EH0522072SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":22,"sec":7}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000141,"usec":89304},"freq":0,"bit_rate":300,"sig_level":-7.973947,"noise_level":-27.478302,"freq_skew":8.352165,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":146},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"CCA847","pos":{"lat":54.284924,"lon":8.652437},"time":{"hour":5,"min":22,"sec":12},"flight_leg_num":208,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":324,"prev_leg":161},"hfdl_disabled_duration":{"this_leg":13964,"prev_leg":17366},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":59,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":62,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000154,"usec":444687},"freq":0,"bit_rate":600,"sig_level":-7.068474,"noise_level":-27.423298,"freq_skew":6.600737,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":238},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"SIA352","pos":{"lat":44.471711,"lon":27.223830},"time":{"hour":3,"min":7,"sec":54},"flight_leg_num":239,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":270,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":8,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000154,"usec":444687},"freq":0,"bit_rate":600,"sig_level":-7.068474,"noise_level":-27.423298,"freq_skew":6.600737,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":238},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"SIA352","pos":{"lat":45.701839,"lon":24.987764},"time":{"hour":3,"min":25,"sec":30},"flight_leg_num":239,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":270,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":12,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000171,"usec":91533},"freq":0,"bit_rate":300,"sig_level":-6.367327,"noise_level":-28.945503,"freq_skew":7.262349,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39AE95"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL985","pos":{"lat":40.486070,"lon":-3.972252},"utc_time":{"hour":5,"min":22,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000177,"usec":775968},"freq":0,"bit_rate":300,"sig_level":-8.769190,"noise_level":-28.918829,"freq_skew":8.268287,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT0220","pos":{"lat":56.649049,"lon":30.187741},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":211,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":5,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":4,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":23,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000187,"usec":774851},"freq":0,"bit_rate":300,"sig_level":-7.611431,"noise_level":-28.902380,"freq_skew":3.937942,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":1},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETD1 ","pos":{"lat":48.030258,"lon":21.911243},"time":{"hour":4,"min":16,"sec":52},"flight_leg_num":37,"gs":{"type":"Ground station","id":5},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":317,"prev_leg":78},"hfdl_disabled_duration":{"this_leg":13280,"prev_leg":9588},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000191,"usec":92832},"freq":0,"bit_rate":300,"sig_level":-8.759099,"noise_level":-28.887409,"freq_skew":5.992643,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4A5DF7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HYS823","pos":{"lat":39.510001,"lon":24.913950},"utc_time":{"hour":5,"min":23,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000197,"usec":745785},"freq":0,"bit_rate":300,"sig_level":-8.245202,"noise_level":-28.873426,"freq_skew":6.756836,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":234},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"CAO315","pos":{"lat":56.879419,"lon":12.982775},"time":{"hour":5,"min":23,"sec":10},"flight_leg_num":93,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":35},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5462},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":40,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":46,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000201,"usec":117985},"freq":0,"bit_rate":300,"sig_level":-7.383838,"noise_level":-28.858747,"freq_skew":-0.526729,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4D22C2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LW67DQ","pos":{"lat":47.448325,"lon":14.391087},"utc_time":{"hour":5,"min":23,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000207,"usec":762032},"freq":0,"bit_rate":300,"sig_level":-8.753778,"noise_level":-28.844091,"freq_skew":-2.283847,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0471","pos":{"lat":31.784881,"lon":24.450120},"utc_time":{"hour":5,"min":22,"sec":58},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000214,"usec":446795},"freq":0,"bit_rate":300,"sig_level":-9.543192,"noise_level":-28.804810,"freq_skew":6.211868,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E80459"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAM812","pos":{"lat":11.870407,"lon":-66.927122},"utc_time":{"hour":5,"min":23,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000224,"usec":430466},"freq":0,"bit_rate":300,"sig_level":-9.153810,"noise_level":-28.765707,"freq_skew":8.494908,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROL","mode":"2","label":"15","blk_id":"6","ack":"!","flight":"AT0220","msg_num":"M56","msg_num_seq":"A","msg_text":"ON,GMMN,UUEE,RAM220,1609,0216, 64,DLY: : , : ,"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000224,"usec":430466},"freq":0,"bit_rate":300,"sig_level":-9.153810,"noise_level":-28.765707,"freq_skew":8.494908,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT0220","pos":{"lat":56.658319,"lon":30.014019},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":211,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":5,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":4,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":25,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000231,"usec":99160},"freq":0,"bit_rate":300,"sig_level":-8.830820,"noise_level":-28.763092,"freq_skew":5.813715,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":24},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".YR-WOW","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"H48232","msg_num":"S57","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000234,"usec":449912},"freq":0,"bit_rate":300,"sig_level":-9.486118,"noise_level":-28.760950,"freq_skew":9.059327,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":23},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NBX","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"UX0034","msg_num":"S60","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000244,"usec":438898},"freq":0,"bit_rate":300,"sig_level":-9.581953,"noise_level":-28.722517,"freq_skew":3.359659,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":38},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD14P","pos":{"lat":33.359706,"lon":-6.624082},"time":{"hour":5,"min":23,"sec":54},"flight_leg_num":144,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":103,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":686},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":215,"600bps":15,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":245,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000261,"usec":99937},"freq":0,"bit_rate":300,"sig_level":-8.890084,"noise_level":-28.647095,"freq_skew":7.880687,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"WFL250","pos":{"lat":41.726154,"lon":-46.938490},"time":{"hour":5,"min":24,"sec":12},"flight_leg_num":151,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8776,"prev_leg":8946},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":32,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":39,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000261,"usec":108633},"freq":0,"bit_rate":600,"sig_level":-7.490766,"noise_level":-28.644983,"freq_skew":8.444330,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROL","mode":"2","label":"15","blk_id":"7","ack":"!","flight":"AT0220","msg_num":"M58","msg_num_seq":"A","msg_text":"IN,GMMN,UUEE,RAM220 ,1609,0216,0222, 62,"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000264,"usec":438890},"freq":0,"bit_rate":300,"sig_level":-6.611088,"noise_level":-28.642872,"freq_skew":-0.562934,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9H-IHL","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"LW67DQ","msg_num":"S21","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000267,"usec":765683},"freq":0,"bit_rate":300,"sig_level":-8.081154,"noise_level":-28.640762,"freq_skew":5.231896,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":24},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".YR-WOW","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"H48232","msg_num":"S58","msg_num_seq":"A","msg_text":"0EH052414H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":24,"sec":14}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000274,"usec":436816},"freq":0,"bit_rate":300,"sig_level":-9.534403,"noise_level":-28.614302,"freq_skew":8.822010,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"406ECC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR166","pos":{"lat":35.750610,"lon":-63.984497},"utc_time":{"hour":5,"min":24,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000284,"usec":421607},"freq":0,"bit_rate":300,"sig_level":-7.962110,"noise_level":-28.575813,"freq_skew":4.520227,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR90G","pos":{"lat":36.014626,"lon":-7.250990},"time":{"hour":5,"min":24,"sec":38},"flight_leg_num":31,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":30},"hfdl_disabled_duration":{"this_leg":17082,"prev_leg":29814},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":208,"600bps":15,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":242,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000327,"usec":768821},"freq":0,"bit_rate":300,"sig_level":-9.448194,"noise_level":-28.383150,"freq_skew":1.407310,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896462"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD5BN","pos":{"lat":65.164156,"lon":11.006948},"utc_time":{"hour":5,"min":25,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000327,"usec":777893},"freq":0,"bit_rate":300,"sig_level":-6.312675,"noise_level":-28.381100,"freq_skew":8.397112,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C06A82"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TS0188","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":5,"min":25,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000334,"usec":445954},"freq":0,"bit_rate":600,"sig_level":-7.870403,"noise_level":-28.367001,"freq_skew":6.012447,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":24},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"HYS823","pos":{"lat":36.408074,"lon":27.758041},"time":{"hour":4,"min":47,"sec":52},"flight_leg_num":152,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3488},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":11,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000334,"usec":445954},"freq":0,"bit_rate":600,"sig_level":-7.870403,"noise_level":-28.367001,"freq_skew":6.012447,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":24},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"HYS823","pos":{"lat":39.507941,"lon":24.913950},"time":{"hour":5,"min":23,"sec":4},"flight_leg_num":152,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3488},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":62,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":2,"1200bps":11,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":2,"1200bps":6,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000344,"usec":421088},"freq":0,"bit_rate":300,"sig_level":-8.229469,"noise_level":-28.339777,"freq_skew":4.471217,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4A91B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SAS908","pos":{"lat":61.040499,"lon":2.330479},"utc_time":{"hour":5,"min":25,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000351,"usec":92228},"freq":0,"bit_rate":300,"sig_level":-7.689953,"noise_level":-28.314219,"freq_skew":5.980256,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":4,"min":52,"sec":30},"flight_leg_num":62,"gs":{"type":"Ground station","id":0},"frequency":{"id":1},"freq_search_cnt":{"cur_leg":210,"prev_leg":242},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000357,"usec":777897},"freq":0,"bit_rate":600,"sig_level":-8.694860,"noise_level":-28.288960,"freq_skew":8.166251,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":31},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIR","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"TS0188","msg_num":"S19","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000357,"usec":777897},"freq":0,"bit_rate":600,"sig_level":-8.694860,"noise_level":-28.288960,"freq_skew":8.166251,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":31},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIR","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"TS0188","msg_num":"S21","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000357,"usec":777897},"freq":0,"bit_rate":600,"sig_level":-8.694860,"noise_level":-28.288960,"freq_skew":8.166251,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":31},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0188","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":5,"min":18,"sec":12},"flight_leg_num":66,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":57,"prev_leg":294},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":10778},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":50,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":56,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000364,"usec":428802},"freq":0,"bit_rate":300,"sig_level":-8.399044,"noise_level":-28.284681,"freq_skew":3.727879,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":152},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL613","pos":{"lat":28.100678,"lon":-42.437863},"time":{"hour":5,"min":25,"sec":56},"flight_leg_num":212,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":172,"prev_leg":438},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":118,"600bps":13,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":125,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000371,"usec":120504},"freq":0,"bit_rate":300,"sig_level":-8.429414,"noise_level":-28.259508,"freq_skew":8.953233,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":184},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETD9SM","pos":{"lat":43.798797,"lon":-51.215269},"time":{"hour":5,"min":26,"sec":4},"flight_leg_num":224,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":112},"hfdl_disabled_duration":{"this_leg":20654,"prev_leg":36192},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":95,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":15,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":95,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000394,"usec":428777},"freq":0,"bit_rate":300,"sig_level":-7.957438,"noise_level":-28.164644,"freq_skew":7.822365,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT0221","pos":{"lat":56.688875,"lon":29.401873},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":211,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":25,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":7,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":5,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":30,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000394,"usec":434814},"freq":0,"bit_rate":600,"sig_level":-7.622499,"noise_level":-28.162647,"freq_skew":5.440403,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":24},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":true,"reg":".YR-WOW","mode":"2","label":"H1","blk_id":"4","ack":"!","flight":"H48232","msg_num":"D26","msg_num_seq":"A","sublabel":"DF","msg_text":"A321,005776,1,1,TB000000/REP003,64,01,1/CCYR-WOW,SEP16,045519,LGRP,LROP,8232/C0SW019040420021/C151,19204,4000,59,0010,0,0100,59,X/CE0102,22010,304,685,7181,258,W52042/C21020420-3-121/C33PXAC00830/C45321231-"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000394,"usec":434814},"freq":0,"bit_rate":600,"sig_level":-7.622499,"noise_level":-28.162647,"freq_skew":5.440403,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":24},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"HYS823","pos":{"lat":39.914093,"lon":24.904680},"time":{"hour":5,"min":26,"sec":30},"flight_leg_num":152,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3488},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000404,"usec":417215},"freq":0,"bit_rate":300,"sig_level":-6.897442,"noise_level":-28.137604,"freq_skew":-0.800192,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4D22C2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LW67DQ","pos":{"lat":47.315459,"lon":13.949230},"utc_time":{"hour":5,"min":26,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000417,"usec":764775},"freq":0,"bit_rate":300,"sig_level":-7.581719,"noise_level":-28.089714,"freq_skew":8.453398,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"LAN708","pos":{"lat":21.010019,"lon":-31.286032},"time":{"hour":5,"min":26,"sec":52},"flight_leg_num":132,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":770,"prev_leg":1098},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":53,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":56,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000421,"usec":108174},"freq":0,"bit_rate":300,"sig_level":-8.588388,"noise_level":-28.087732,"freq_skew":8.839113,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":27},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VFAN","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"VS166G","msg_num":"S82","msg_num_seq":"A","msg_text":"0EH0525192SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":25,"sec":19}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000427,"usec":780852},"freq":0,"bit_rate":300,"sig_level":-8.523177,"noise_level":-28.062904,"freq_skew":7.986705,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROL","mode":"2","label":"15","blk_id":"9","ack":"!","flight":"AT0221","msg_num":"M60","msg_num_seq":"A","msg_text":"OF,UUEE,GMMN,RAM221,1609,0428,0446,0709, 194,CPT:FIKRI,0428,"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000427,"usec":780852},"freq":0,"bit_rate":300,"sig_level":-8.523177,"noise_level":-28.062904,"freq_skew":7.986705,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT0221","pos":{"lat":56.695054,"lon":29.273470},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":211,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":25,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":7,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":5,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":31,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000454,"usec":447010},"freq":0,"bit_rate":300,"sig_level":-6.847667,"noise_level":-27.968634,"freq_skew":7.067428,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717C93"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE641","pos":{"lat":43.561217,"lon":14.599485},"utc_time":{"hour":5,"min":27,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000461,"usec":113023},"freq":0,"bit_rate":300,"sig_level":-7.337903,"noise_level":-27.955402,"freq_skew":-0.340535,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9H-IHL","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"LW67DQ","msg_num":"S22","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000467,"usec":750902},"freq":0,"bit_rate":300,"sig_level":-8.319131,"noise_level":-27.930735,"freq_skew":-2.507771,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"8U0471","msg_num":"S17","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000471,"usec":105006},"freq":0,"bit_rate":300,"sig_level":-8.549028,"noise_level":-27.926846,"freq_skew":8.659145,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":31},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIR","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"TS0188","msg_num":"S22","msg_num_seq":"A","msg_text":"0EH052621HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":26,"sec":21}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000487,"usec":768259},"freq":0,"bit_rate":300,"sig_level":-6.507151,"noise_level":-27.868935,"freq_skew":6.955847,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":35},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS73","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"XY0641","msg_num":"S28","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000487,"usec":774926},"freq":0,"bit_rate":1200,"sig_level":-8.034559,"noise_level":-27.867002,"freq_skew":5.693883,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":24},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":true,"reg":".YR-WOW","mode":"2","label":"H1","blk_id":"5","ack":"!","flight":"H48232","msg_num":"D26","msg_num_seq":"B","sublabel":"DF","msg_text":"23/C55321160-07/C61020420-3-121/C73PXAU00778/C85321231-23/C95321160-07/EE800313,08230,03164,21909,305,686,658/EC801805,01517,00556/F10015,0073,0030,0106/G10016,0073,0046/H109001,08957,09070,08959,09260,0791"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000497,"usec":756228},"freq":0,"bit_rate":300,"sig_level":-8.570374,"noise_level":-27.832321,"freq_skew":3.758404,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":19.525146,"lon":-21.181338},"time":{"hour":5,"min":28,"sec":12},"flight_leg_num":167,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":358,"prev_leg":538},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":67,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":73,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000501,"usec":92744},"freq":0,"bit_rate":300,"sig_level":-8.086437,"noise_level":-27.830399,"freq_skew":7.882077,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":249},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"TAM806","pos":{"lat":25.634929,"lon":-19.070242},"time":{"hour":4,"min":19,"sec":56},"flight_leg_num":121,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":11,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":524,"prev_leg":620},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000517,"usec":779868},"freq":0,"bit_rate":300,"sig_level":-6.300886,"noise_level":-27.771427,"freq_skew":7.092635,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":35},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS73","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"XY0641","msg_num":"S29","msg_num_seq":"A","msg_text":"0EH052827VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":28,"sec":27}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000527,"usec":740778},"freq":0,"bit_rate":300,"sig_level":-7.056660,"noise_level":-27.756588,"freq_skew":-2.489839,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0471","pos":{"lat":31.878265,"lon":23.703048},"utc_time":{"hour":5,"min":28,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000537,"usec":761786},"freq":0,"bit_rate":300,"sig_level":-8.647135,"noise_level":-27.710747,"freq_skew":8.876488,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":175},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NBO","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"E90814","msg_num":"S33","msg_num_seq":"A","msg_text":"0LV052721SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":5,"min":27,"sec":21}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000541,"usec":102654},"freq":0,"bit_rate":300,"sig_level":-7.106869,"noise_level":-27.708853,"freq_skew":8.155242,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"WFL350","pos":{"lat":33.087450,"lon":-19.797401},"time":{"hour":5,"min":28,"sec":54},"flight_leg_num":187,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":9704,"prev_leg":9790},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":79,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":86,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000544,"usec":444059},"freq":0,"bit_rate":300,"sig_level":-9.550573,"noise_level":-27.696014,"freq_skew":8.290729,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":231},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"DKH166","pos":{"lat":54.494695,"lon":8.461892},"time":{"hour":5,"min":28,"sec":58},"flight_leg_num":207,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":279,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1430},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":54,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":60,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000551,"usec":112138},"freq":0,"bit_rate":300,"sig_level":-9.016056,"noise_level":-27.683191,"freq_skew":5.283826,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896464"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD1UH","pos":{"lat":55.411368,"lon":13.652255},"utc_time":{"hour":5,"min":29,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000554,"usec":451892},"freq":0,"bit_rate":300,"sig_level":-9.399356,"noise_level":-27.681091,"freq_skew":2.642158,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E48BB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AUA218","pos":{"lat":48.484475,"lon":15.564567},"utc_time":{"hour":5,"min":29,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000564,"usec":442577},"freq":0,"bit_rate":300,"sig_level":-6.711649,"noise_level":-27.635647,"freq_skew":-2.380575,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"8U0471","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000577,"usec":775515},"freq":0,"bit_rate":300,"sig_level":-9.097157,"noise_level":-27.590647,"freq_skew":4.699577,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781FB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA967","pos":{"lat":45.558330,"lon":8.727968},"utc_time":{"hour":5,"min":29,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000581,"usec":116556},"freq":0,"bit_rate":600,"sig_level":-8.103359,"noise_level":-27.577772,"freq_skew":7.987720,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROL","mode":"2","label":"5U","blk_id":"0","ack":"!","flight":"AT0221","msg_num":"M62","msg_num_seq":"A","msg_text":" 01 WXRQ 0221/16 UUEE/GMMN .CN-ROL\r\n/TYP 1/STA GMMN/STA EVRA/STA UMKK"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000584,"usec":449998},"freq":0,"bit_rate":300,"sig_level":-9.692497,"noise_level":-27.575905,"freq_skew":7.119108,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":39},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73108","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"SU1967","msg_num":"S14","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000607,"usec":774587},"freq":0,"bit_rate":300,"sig_level":-7.263426,"noise_level":-27.489212,"freq_skew":-2.213615,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0471","pos":{"lat":31.897835,"lon":23.475768},"utc_time":{"hour":5,"min":29,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000611,"usec":117324},"freq":0,"bit_rate":1200,"sig_level":-6.907842,"noise_level":-27.476692,"freq_skew":4.344313,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR16C","pos":{"lat":48.056351,"lon":16.931681},"time":{"hour":4,"min":16,"sec":52},"flight_leg_num":77,"gs":{"type":"Ground station","id":5},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":38,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000611,"usec":117324},"freq":0,"bit_rate":1200,"sig_level":-6.907842,"noise_level":-27.476692,"freq_skew":4.344313,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR16C","pos":{"lat":49.476336,"lon":15.772621},"time":{"hour":4,"min":29,"sec":42},"flight_leg_num":77,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":38,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000611,"usec":117324},"freq":0,"bit_rate":1200,"sig_level":-6.907842,"noise_level":-27.476692,"freq_skew":4.344313,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR16C","pos":{"lat":50.008831,"lon":15.299521},"time":{"hour":4,"min":34,"sec":30},"flight_leg_num":77,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":38,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000611,"usec":117324},"freq":0,"bit_rate":1200,"sig_level":-6.907842,"noise_level":-27.476692,"freq_skew":4.344313,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR16C","pos":{"lat":51.044638,"lon":14.274014},"time":{"hour":4,"min":43,"sec":54},"flight_leg_num":77,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":38,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000611,"usec":117324},"freq":0,"bit_rate":1200,"sig_level":-6.907842,"noise_level":-27.476692,"freq_skew":4.344313,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR16C","pos":{"lat":54.849691,"lon":10.363217},"time":{"hour":5,"min":17,"sec":30},"flight_leg_num":77,"gs":{"type":"Ground station","id":5},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":38,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":0,"1200bps":0,"1800bps":1},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":1},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000614,"usec":454137},"freq":0,"bit_rate":300,"sig_level":-8.119220,"noise_level":-27.474846,"freq_skew":6.337889,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSK","mode":"2","label":"HX","blk_id":"0","ack":"!","flight":"S40883","msg_num":"S80","msg_num_seq":"A","msg_text":"A6 "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000621,"usec":111216},"freq":0,"bit_rate":300,"sig_level":-9.319592,"noise_level":-27.460915,"freq_skew":5.379210,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL188","pos":{"lat":25.277529,"lon":-38.531186},"time":{"hour":5,"min":30,"sec":14},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":86,"prev_leg":852},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":199,"600bps":15,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":16,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":224,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000654,"usec":431530},"freq":0,"bit_rate":300,"sig_level":-7.104601,"noise_level":-27.333092,"freq_skew":6.578911,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSK","mode":"2","label":"HX","blk_id":"0","ack":"!","flight":"S40883","msg_num":"S80","msg_num_seq":"A","msg_text":"A6 "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000657,"usec":772703},"freq":0,"bit_rate":300,"sig_level":-7.518534,"noise_level":-27.320795,"freq_skew":5.444884,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":16},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OE-LZE","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"OS048B","msg_num":"S33","msg_num_seq":"A","msg_text":"0LV053044H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":5,"min":30,"sec":44}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000661,"usec":91875},"freq":0,"bit_rate":300,"sig_level":-8.769895,"noise_level":-27.318983,"freq_skew":9.721094,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710DBC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE397","pos":{"lat":37.379336,"lon":24.046028},"utc_time":{"hour":5,"min":30,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000664,"usec":432624},"freq":0,"bit_rate":300,"sig_level":-9.370666,"noise_level":-27.317171,"freq_skew":2.929793,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E48BB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AUA218","pos":{"lat":48.397614,"lon":15.819313},"utc_time":{"hour":5,"min":30,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000667,"usec":773293},"freq":0,"bit_rate":300,"sig_level":-7.526941,"noise_level":-27.305098,"freq_skew":7.434427,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":17},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"RZO372","pos":{"lat":41.289103,"lon":-33.971851},"time":{"hour":5,"min":18,"sec":0},"flight_leg_num":149,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":446,"prev_leg":7596},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":78,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":7,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":6,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":85,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000677,"usec":759420},"freq":0,"bit_rate":300,"sig_level":-8.079008,"noise_level":-27.283009,"freq_skew":4.271189,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1000","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":5,"min":35,"sec":48},"flight_leg_num":229,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":74,"prev_leg":332},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":103,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":118,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000707,"usec":755498},"freq":0,"bit_rate":1200,"sig_level":-7.022914,"noise_level":-27.184885,"freq_skew":6.271363,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"HVN73 ","pos":{"lat":41.240695,"lon":40.576020},"time":{"hour":2,"min":22,"sec":26},"flight_leg_num":108,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":435,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":590},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000707,"usec":755498},"freq":0,"bit_rate":1200,"sig_level":-7.022914,"noise_level":-27.184885,"freq_skew":6.271363,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"HVN73 ","pos":{"lat":41.899875,"lon":36.577333},"time":{"hour":2,"min":48,"sec":4},"flight_leg_num":108,"gs":{"type":"Ground station","id":15},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":454,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":590},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000707,"usec":755498},"freq":0,"bit_rate":1200,"sig_level":-7.022914,"noise_level":-27.184885,"freq_skew":6.271363,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"HVN73 ","pos":{"lat":45.063601,"lon":20.842477},"time":{"hour":4,"min":28,"sec":38},"flight_leg_num":108,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":533,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":590},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":12,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000707,"usec":755498},"freq":0,"bit_rate":1200,"sig_level":-7.022914,"noise_level":-27.184885,"freq_skew":6.271363,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"HVN73 ","pos":{"lat":45.276804,"lon":17.125658},"time":{"hour":4,"min":52,"sec":6},"flight_leg_num":108,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":533,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":590},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000707,"usec":755498},"freq":0,"bit_rate":1200,"sig_level":-7.022914,"noise_level":-27.184885,"freq_skew":6.271363,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"HVN73 ","pos":{"lat":45.356799,"lon":13.334681},"time":{"hour":5,"min":15,"sec":22},"flight_leg_num":108,"gs":{"type":"Ground station","id":5},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":533,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":590},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":22,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":21,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000711,"usec":91594},"freq":0,"bit_rate":300,"sig_level":-8.987365,"noise_level":-27.183098,"freq_skew":9.685685,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS34","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"XY0397","msg_num":"S08","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000714,"usec":423373},"freq":0,"bit_rate":300,"sig_level":-9.432492,"noise_level":-27.181316,"freq_skew":4.268483,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TS-INE","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"BJ7806","msg_num":"S73","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000714,"usec":429870},"freq":0,"bit_rate":300,"sig_level":-8.711103,"noise_level":-27.179335,"freq_skew":5.631537,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL210","pos":{"lat":10.958883,"lon":-56.841310},"time":{"hour":5,"min":31,"sec":48},"flight_leg_num":95,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":199,"600bps":16,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":15,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":223,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000724,"usec":445876},"freq":0,"bit_rate":300,"sig_level":-8.494530,"noise_level":-27.146694,"freq_skew":7.848159,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROL","mode":"2","label":"_d","blk_id":"2","ack":"B","flight":"AT0221","msg_num":"S17","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000744,"usec":427009},"freq":0,"bit_rate":300,"sig_level":-8.892366,"noise_level":-27.074337,"freq_skew":8.452569,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":31},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIR","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"TS0188","msg_num":"S24","msg_num_seq":"A","msg_text":"0LS053153H","media-adv":{"err":false,"version":0,"current_link":{"code":"S","descr":"Default SATCOM","established":false,"time":{"hour":5,"min":31,"sec":53}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000764,"usec":442710},"freq":0,"bit_rate":300,"sig_level":-8.197392,"noise_level":-27.009960,"freq_skew":3.570401,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":1},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETD1 ","pos":{"lat":49.001863,"lon":20.619317},"time":{"hour":4,"min":28,"sec":4},"flight_leg_num":37,"gs":{"type":"Ground station","id":5},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":317,"prev_leg":78},"hfdl_disabled_duration":{"this_leg":13280,"prev_leg":9588},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000771,"usec":79364},"freq":0,"bit_rate":300,"sig_level":-6.921912,"noise_level":-26.998112,"freq_skew":6.096113,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSK","mode":"2","label":"HX","blk_id":"0","ack":"!","flight":"S40883","msg_num":"S80","msg_num_seq":"A","msg_text":"A6 "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000774,"usec":425577},"freq":0,"bit_rate":300,"sig_level":-7.328629,"noise_level":-26.994619,"freq_skew":8.106710,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROL","mode":"2","label":"_d","blk_id":"2","ack":"B","flight":"AT0221","msg_num":"S17","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000777,"usec":761850},"freq":0,"bit_rate":300,"sig_level":-7.923295,"noise_level":-26.992680,"freq_skew":-2.182306,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"8U0471","msg_num":"S20","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000781,"usec":102845},"freq":0,"bit_rate":300,"sig_level":-9.359320,"noise_level":-26.980856,"freq_skew":6.425854,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH513","pos":{"lat":31.546615,"lon":-41.038477},"time":{"hour":5,"min":32,"sec":54},"flight_leg_num":48,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":20,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":296,"prev_leg":1166},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":40,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":48,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000794,"usec":470260},"freq":0,"bit_rate":300,"sig_level":-8.562505,"noise_level":-26.939499,"freq_skew":8.323322,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROL","mode":"2","label":"_d","blk_id":"3","ack":"B","flight":"AT0221","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000797,"usec":744075},"freq":0,"bit_rate":300,"sig_level":-8.989682,"noise_level":-26.937763,"freq_skew":5.838793,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DDB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2977","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":5,"min":33,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000811,"usec":101412},"freq":0,"bit_rate":300,"sig_level":-7.179192,"noise_level":-26.886452,"freq_skew":-2.424538,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":8},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"8U0471","msg_num":"S21","msg_num_seq":"A","msg_text":"0EH053324H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":33,"sec":24}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000814,"usec":432979},"freq":0,"bit_rate":300,"sig_level":-5.858777,"noise_level":-26.884727,"freq_skew":6.275917,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSK","mode":"2","label":"HX","blk_id":"0","ack":"!","flight":"S40883","msg_num":"S80","msg_num_seq":"A","msg_text":"A6 "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000817,"usec":782404},"freq":0,"bit_rate":300,"sig_level":-9.512695,"noise_level":-26.872856,"freq_skew":6.975815,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AA92FB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL818","pos":{"lat":0.554811,"lon":-82.704549},"utc_time":{"hour":5,"min":33,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000834,"usec":418338},"freq":0,"bit_rate":300,"sig_level":-8.781273,"noise_level":-26.821735,"freq_skew":8.327513,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROL","mode":"2","label":"8A","blk_id":"1","ack":"!","flight":"AT0221","msg_num":"M63","msg_num_seq":"A","msg_text":"/CMNKLAT.A/C TELEX::BONJOUR ETA 10H40 ,PAX 136 ACK MERCI,FIKRI,,,,,.DST:CMNKLAT\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000851,"usec":101706},"freq":0,"bit_rate":300,"sig_level":-8.377668,"noise_level":-26.779425,"freq_skew":6.076011,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":38},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD14P","pos":{"lat":33.093287,"lon":-7.495093},"time":{"hour":5,"min":34,"sec":2},"flight_leg_num":144,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":103,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":686},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":233,"600bps":17,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":264,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000864,"usec":423340},"freq":0,"bit_rate":300,"sig_level":-8.851730,"noise_level":-26.738451,"freq_skew":8.134122,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":31},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIR","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"TS0188","msg_num":"S29","msg_num_seq":"A","msg_text":"0LS053418H","media-adv":{"err":false,"version":0,"current_link":{"code":"S","descr":"Default SATCOM","established":false,"time":{"hour":5,"min":34,"sec":18}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000867,"usec":778164},"freq":0,"bit_rate":300,"sig_level":-7.505743,"noise_level":-26.726969,"freq_skew":7.842549,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"WFL250","pos":{"lat":42.157368,"lon":-44.885416},"time":{"hour":5,"min":34,"sec":20},"flight_leg_num":151,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8776,"prev_leg":8946},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":50,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000871,"usec":93429},"freq":0,"bit_rate":300,"sig_level":-7.893306,"noise_level":-26.725273,"freq_skew":6.348182,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSK","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"S40883","msg_num":"S87","msg_num_seq":"A","msg_text":"0LV053415HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":5,"min":34,"sec":15}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000874,"usec":433518},"freq":0,"bit_rate":300,"sig_level":-8.122968,"noise_level":-26.723394,"freq_skew":8.382561,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROL","mode":"2","label":"_d","blk_id":"4","ack":"C","flight":"AT0221","msg_num":"S20","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000894,"usec":431760},"freq":0,"bit_rate":300,"sig_level":-7.265625,"noise_level":-26.671085,"freq_skew":3.403483,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR90G","pos":{"lat":36.283104,"lon":-8.942545},"time":{"hour":5,"min":34,"sec":46},"flight_leg_num":31,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":30},"hfdl_disabled_duration":{"this_leg":17082,"prev_leg":29814},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":227,"600bps":17,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":261,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000897,"usec":771799},"freq":0,"bit_rate":300,"sig_level":-8.530995,"noise_level":-26.659689,"freq_skew":6.435706,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":234},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"CAO315","pos":{"lat":55.849792,"lon":11.184447},"time":{"hour":5,"min":34,"sec":52},"flight_leg_num":93,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":35},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5462},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":61,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":68,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000911,"usec":104193},"freq":0,"bit_rate":300,"sig_level":-8.227011,"noise_level":-26.619461,"freq_skew":8.274477,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT0221","pos":{"lat":56.671708,"lon":27.583289},"time":{"hour":0,"min":0,"sec":0},"flight_leg_num":211,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":40,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":9,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":6,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":46,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000927,"usec":756505},"freq":0,"bit_rate":300,"sig_level":-8.721709,"noise_level":-26.560387,"freq_skew":2.899045,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"02A1A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BJ7806","pos":{"lat":43.875015,"lon":18.189618},"utc_time":{"hour":5,"min":34,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000957,"usec":754748},"freq":0,"bit_rate":300,"sig_level":-7.827105,"noise_level":-26.445618,"freq_skew":5.789803,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"LW18DZ","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":5,"min":1,"sec":0},"flight_leg_num":63,"gs":{"type":"Ground station","id":5},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":4,"prev_leg":210},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000961,"usec":123159},"freq":0,"bit_rate":300,"sig_level":-7.780230,"noise_level":-26.443977,"freq_skew":8.629824,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROL","mode":"2","label":"H1","blk_id":"5","ack":"!","flight":"AT0221","msg_num":"F01","msg_num_seq":"A","sublabel":"M1","msg_text":"PRG/FNRAM221/DTGMMN,35L,86,103537,2EB53A"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000961,"usec":123159},"freq":0,"bit_rate":300,"sig_level":-7.780230,"noise_level":-26.443977,"freq_skew":8.629824,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT0221","pos":{"lat":56.630853,"lon":27.422271},"time":{"hour":5,"min":35,"sec":54},"flight_leg_num":211,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":42,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":15,"600bps":9,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":6,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":48,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000967,"usec":772681},"freq":0,"bit_rate":300,"sig_level":-9.143503,"noise_level":-26.432512,"freq_skew":7.883554,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"503CFA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SXS1MT","pos":{"lat":42.446103,"lon":27.656761},"utc_time":{"hour":5,"min":36,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000974,"usec":442797},"freq":0,"bit_rate":300,"sig_level":-7.583156,"noise_level":-26.421970,"freq_skew":3.153054,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":152},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL613","pos":{"lat":28.734453,"lon":-43.935097},"time":{"hour":5,"min":36,"sec":6},"flight_leg_num":212,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":172,"prev_leg":438},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":137,"600bps":15,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":144,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000977,"usec":785526},"freq":0,"bit_rate":300,"sig_level":-8.596798,"noise_level":-26.411079,"freq_skew":8.694715,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":184},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETD9SM","pos":{"lat":44.276360,"lon":-49.199618},"time":{"hour":5,"min":36,"sec":12},"flight_leg_num":224,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":112},"hfdl_disabled_duration":{"this_leg":20654,"prev_leg":36192},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":113,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":16,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":113,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000981,"usec":87674},"freq":0,"bit_rate":300,"sig_level":-9.918097,"noise_level":-26.409447,"freq_skew":-0.207324,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73703","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"SU2142","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758000997,"usec":768548},"freq":0,"bit_rate":300,"sig_level":-6.624305,"noise_level":-26.368372,"freq_skew":3.277095,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"800425"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RYR52M","pos":{"lat":46.705030,"lon":14.264744},"utc_time":{"hour":5,"min":36,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001014,"usec":436833},"freq":0,"bit_rate":300,"sig_level":-9.561363,"noise_level":-26.310711,"freq_skew":-0.007823,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73703","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"SU2142","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001024,"usec":439210},"freq":0,"bit_rate":600,"sig_level":-8.906116,"noise_level":-26.281227,"freq_skew":9.022490,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":27},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"VIR166","pos":{"lat":35.691902,"lon":-64.058312},"time":{"hour":5,"min":23,"sec":52},"flight_leg_num":5,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":384,"prev_leg":606},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":51,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":53,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":3,"descr":"HFDL disabled"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001024,"usec":439210},"freq":0,"bit_rate":600,"sig_level":-8.906116,"noise_level":-26.281227,"freq_skew":9.022490,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":27},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"VIR166","pos":{"lat":36.998247,"lon":-62.362294},"time":{"hour":5,"min":36,"sec":58},"flight_leg_num":5,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":384,"prev_leg":606},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":22,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":21,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001031,"usec":100817},"freq":0,"bit_rate":300,"sig_level":-6.713412,"noise_level":-26.270353,"freq_skew":-0.728594,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4D22C2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LW67DQ","pos":{"lat":46.860555,"lon":12.491136},"utc_time":{"hour":5,"min":36,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001034,"usec":457034},"freq":0,"bit_rate":300,"sig_level":-6.702015,"noise_level":-26.259670,"freq_skew":8.603958,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"LAN708","pos":{"lat":22.286839,"lon":-30.454503},"time":{"hour":5,"min":37,"sec":10},"flight_leg_num":132,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":770,"prev_leg":1098},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":73,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":75,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001044,"usec":428116},"freq":0,"bit_rate":300,"sig_level":-6.957057,"noise_level":-26.231247,"freq_skew":3.667128,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":53},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9H-IBJ","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"LW52MT","msg_num":"S30","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001067,"usec":773524},"freq":0,"bit_rate":300,"sig_level":-8.200616,"noise_level":-26.156193,"freq_skew":9.764616,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS34","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"XY0397","msg_num":"S11","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001081,"usec":99131},"freq":0,"bit_rate":300,"sig_level":-7.149942,"noise_level":-26.109020,"freq_skew":4.461078,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SAS908","pos":{"lat":50.044193,"lon":-51.813682},"time":{"hour":1,"min":29,"sec":54},"flight_leg_num":220,"gs":{"type":"Ground station","id":13},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":48,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":59,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":3,"descr":"HFDL disabled"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001091,"usec":112434},"freq":0,"bit_rate":300,"sig_level":-8.909864,"noise_level":-26.080561,"freq_skew":2.883847,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":18.639028,"lon":-19.976616},"time":{"hour":5,"min":38,"sec":4},"flight_leg_num":167,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":358,"prev_leg":538},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":86,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":92,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001097,"usec":775450},"freq":0,"bit_rate":300,"sig_level":-7.698102,"noise_level":-26.069935,"freq_skew":-1.442826,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9H-IHL","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"LW67DQ","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001101,"usec":73635},"freq":0,"bit_rate":300,"sig_level":-8.081308,"noise_level":-26.068367,"freq_skew":8.008671,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":249},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"TAM806","pos":{"lat":29.351405,"lon":-16.819414},"time":{"hour":4,"min":50,"sec":30},"flight_leg_num":121,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":11,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":524,"prev_leg":620},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":45,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001147,"usec":778254},"freq":0,"bit_rate":1200,"sig_level":-6.397421,"noise_level":-25.897217,"freq_skew":6.697388,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":35},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE641","pos":{"lat":42.850195,"lon":15.514098},"time":{"hour":5,"min":19,"sec":6},"flight_leg_num":108,"gs":{"type":"Ground station","id":5},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":212,"prev_leg":137},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5406},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":26,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":25,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001147,"usec":778254},"freq":0,"bit_rate":1200,"sig_level":-6.397421,"noise_level":-25.897217,"freq_skew":6.697388,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":35},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE641","pos":{"lat":43.518989,"lon":14.654416},"time":{"hour":5,"min":26,"sec":58},"flight_leg_num":108,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":212,"prev_leg":137},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5406},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001147,"usec":778254},"freq":0,"bit_rate":1200,"sig_level":-6.397421,"noise_level":-25.897217,"freq_skew":6.697388,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":35},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE641","pos":{"lat":44.523896,"lon":13.307902},"time":{"hour":5,"min":39,"sec":2},"flight_leg_num":108,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":212,"prev_leg":137},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5406},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":22,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":21,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001151,"usec":112287},"freq":0,"bit_rate":300,"sig_level":-9.279900,"noise_level":-25.895851,"freq_skew":3.924494,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1014","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":5,"min":39,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":7},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001154,"usec":430182},"freq":0,"bit_rate":300,"sig_level":-8.770787,"noise_level":-25.894316,"freq_skew":6.097446,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD1UH","pos":{"lat":55.371543,"lon":13.736713},"time":{"hour":5,"min":28,"sec":20},"flight_leg_num":165,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":240,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":148,"prev_leg":754},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":121,"600bps":9,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":105,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001164,"usec":425695},"freq":0,"bit_rate":300,"sig_level":-9.168657,"noise_level":-25.866720,"freq_skew":8.844168,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":175},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"EVE814","pos":{"lat":39.044111,"lon":-63.251502},"time":{"hour":5,"min":39,"sec":16},"flight_leg_num":200,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10504,"prev_leg":13132},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":124,"600bps":13,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":124,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001171,"usec":123739},"freq":0,"bit_rate":300,"sig_level":-7.762945,"noise_level":-25.847862,"freq_skew":8.596865,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":231},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"DKH166","pos":{"lat":53.916195,"lon":6.392682},"time":{"hour":5,"min":39,"sec":24},"flight_leg_num":207,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":279,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1430},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":74,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":79,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001181,"usec":111984},"freq":0,"bit_rate":300,"sig_level":-8.616978,"noise_level":-25.820415,"freq_skew":4.025539,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR16C","pos":{"lat":57.102579,"lon":7.111601},"time":{"hour":5,"min":39,"sec":34},"flight_leg_num":77,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":38,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":36,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001191,"usec":118795},"freq":0,"bit_rate":300,"sig_level":-9.457270,"noise_level":-25.792377,"freq_skew":7.764740,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":56},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LY-NVG","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"X901MT","msg_num":"S45","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001197,"usec":764500},"freq":0,"bit_rate":300,"sig_level":-9.275167,"noise_level":-25.780582,"freq_skew":4.767706,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL188","pos":{"lat":24.264382,"lon":-37.650905},"time":{"hour":5,"min":39,"sec":50},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":86,"prev_leg":852},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":218,"600bps":17,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":16,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":241,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001204,"usec":445873},"freq":0,"bit_rate":300,"sig_level":-7.601777,"noise_level":-25.761742,"freq_skew":3.883440,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":220},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL201","pos":{"lat":17.084459,"lon":-37.691074},"time":{"hour":5,"min":39,"sec":58},"flight_leg_num":64,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":72,"prev_leg":286},"hfdl_disabled_duration":{"this_leg":10288,"prev_leg":286},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":82,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":78,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001224,"usec":426399},"freq":0,"bit_rate":300,"sig_level":-6.965163,"noise_level":-25.699625,"freq_skew":5.054352,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":53},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9H-IBJ","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"LW52MT","msg_num":"S30","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001227,"usec":766955},"freq":0,"bit_rate":300,"sig_level":-9.606696,"noise_level":-25.698126,"freq_skew":3.547666,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73168","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"SU1055","msg_num":"S95","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001241,"usec":100022},"freq":0,"bit_rate":300,"sig_level":-8.095802,"noise_level":-25.669147,"freq_skew":6.207184,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"45AC32"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SAS249","pos":{"lat":60.138245,"lon":6.245396},"utc_time":{"hour":5,"min":40,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001247,"usec":782819},"freq":0,"bit_rate":300,"sig_level":-8.454519,"noise_level":-25.650385,"freq_skew":10.223960,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS34","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"XY0397","msg_num":"S11","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001251,"usec":115853},"freq":0,"bit_rate":300,"sig_level":-6.715621,"noise_level":-25.648891,"freq_skew":7.411810,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":17},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"RZO372","pos":{"lat":39.919243,"lon":-30.605565},"time":{"hour":5,"min":40,"sec":42},"flight_leg_num":149,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":446,"prev_leg":7596},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":37,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001251,"usec":125258},"freq":0,"bit_rate":300,"sig_level":-9.648666,"noise_level":-25.647232,"freq_skew":8.308471,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":19},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FIN1DH","pos":{"lat":58.735769,"lon":20.125275},"time":{"hour":5,"min":45,"sec":22},"flight_leg_num":184,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":43},"hfdl_disabled_duration":{"this_leg":15022,"prev_leg":5284},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":37,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001261,"usec":91507},"freq":0,"bit_rate":300,"sig_level":-8.152155,"noise_level":-25.627024,"freq_skew":3.585088,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH500","pos":{"lat":53.251177,"lon":5.634624},"time":{"hour":5,"min":19,"sec":16},"flight_leg_num":182,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":6204,"prev_leg":12372},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":114,"600bps":12,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":125,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001271,"usec":107271},"freq":0,"bit_rate":300,"sig_level":-9.076839,"noise_level":-25.600594,"freq_skew":4.145082,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34660E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"V704HB","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":5,"min":40,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001294,"usec":440301},"freq":0,"bit_rate":600,"sig_level":-9.307247,"noise_level":-25.530775,"freq_skew":3.824473,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":59},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73725","mode":"2","label":"H1","blk_id":"8","ack":"!","flight":"SU1014","msg_num":"C12","msg_num_seq":"A","sublabel":"CF","msg_text":"WRN/WN25091605030034000002NAV ADS-B RPTG 1 FAULT\r "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001301,"usec":99306},"freq":0,"bit_rate":300,"sig_level":-9.055941,"noise_level":-25.700127,"freq_skew":7.671078,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-NYP","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"6K0211","msg_num":"S82","msg_num_seq":"A","msg_text":"0EH054117SH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":41,"sec":17}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001307,"usec":778994},"freq":0,"bit_rate":300,"sig_level":-6.560176,"noise_level":-25.681793,"freq_skew":6.671815,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"HVN73 ","pos":{"lat":45.626651,"lon":9.421824},"time":{"hour":5,"min":41,"sec":42},"flight_leg_num":108,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":533,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":590},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":37,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":39,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001324,"usec":442468},"freq":0,"bit_rate":300,"sig_level":-9.048437,"noise_level":-25.636957,"freq_skew":4.887296,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N573DZ","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"DL0210","msg_num":"S30","msg_num_seq":"A","msg_text":"0LV053754SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":5,"min":37,"sec":54}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001334,"usec":434239},"freq":0,"bit_rate":600,"sig_level":-8.588148,"noise_level":-25.610001,"freq_skew":4.219591,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":59},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73725","mode":"2","label":"H1","blk_id":"8","ack":"!","flight":"SU1014","msg_num":"C12","msg_num_seq":"A","sublabel":"CF","msg_text":"WRN/WN25091605030034000002NAV ADS-B RPTG 1 FAULT\r "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001354,"usec":427453},"freq":0,"bit_rate":300,"sig_level":-8.862441,"noise_level":-25.540272,"freq_skew":5.594212,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":63},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OY-KAR","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"SK0249","msg_num":"S43","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001357,"usec":788770},"freq":0,"bit_rate":300,"sig_level":-6.933170,"noise_level":-25.538797,"freq_skew":6.604774,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":53},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9H-IBJ","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"LW52MT","msg_num":"S30","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001364,"usec":431329},"freq":0,"bit_rate":300,"sig_level":-9.341651,"noise_level":-25.528812,"freq_skew":4.150474,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"E49F22"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AD8704","pos":{"lat":3.316504,"lon":-61.958889},"utc_time":{"hour":5,"min":42,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001364,"usec":438351},"freq":0,"bit_rate":300,"sig_level":-7.739651,"noise_level":-25.527504,"freq_skew":-1.541920,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4D22C2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LW67DQ","pos":{"lat":46.590360,"lon":11.809982},"utc_time":{"hour":5,"min":42,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001371,"usec":110970},"freq":0,"bit_rate":300,"sig_level":-9.372567,"noise_level":-25.517694,"freq_skew":3.214788,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":1},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETD1 ","pos":{"lat":49.661388,"lon":19.893875},"time":{"hour":4,"min":35,"sec":0},"flight_leg_num":37,"gs":{"type":"Ground station","id":5},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":317,"prev_leg":78},"hfdl_disabled_duration":{"this_leg":13280,"prev_leg":9588},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001391,"usec":120616},"freq":0,"bit_rate":300,"sig_level":-9.196372,"noise_level":-26.705610,"freq_skew":5.825382,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH513","pos":{"lat":30.772764,"lon":-39.763374},"time":{"hour":5,"min":43,"sec":2},"flight_leg_num":48,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":20,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":392,"prev_leg":1166},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":64,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001407,"usec":763628},"freq":0,"bit_rate":300,"sig_level":-9.584610,"noise_level":-26.645580,"freq_skew":-4.313341,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4BB721"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"XA0601","pos":{"lat":42.109303,"lon":26.575635},"utc_time":{"hour":5,"min":43,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001414,"usec":434390},"freq":0,"bit_rate":300,"sig_level":-9.149816,"noise_level":-26.624544,"freq_skew":3.591384,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":59},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1014","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":5,"min":37,"sec":24},"flight_leg_num":26,"gs":{"type":"Ground station","id":5},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":3,"prev_leg":208},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":44,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001421,"usec":102012},"freq":0,"bit_rate":300,"sig_level":-9.216357,"noise_level":-26.613209,"freq_skew":4.413555,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8960FA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE3MX","pos":{"lat":65.120554,"lon":-4.400033},"utc_time":{"hour":5,"min":43,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001464,"usec":441665},"freq":0,"bit_rate":300,"sig_level":-8.615483,"noise_level":-27.063553,"freq_skew":7.415045,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4076CD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BAW675","pos":{"lat":41.582301,"lon":28.292595},"utc_time":{"hour":5,"min":44,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001474,"usec":423677},"freq":0,"bit_rate":300,"sig_level":-9.034740,"noise_level":-27.031345,"freq_skew":3.704837,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":59},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73725","mode":"2","label":"H1","blk_id":"9","ack":"!","flight":"SU1014","msg_num":"C13","msg_num_seq":"A","sublabel":"CF","msg_text":"WRN/WN25091605030034000002NAV ADS-B RPTG 2 FAULT\r "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001474,"usec":423677},"freq":0,"bit_rate":300,"sig_level":-9.034740,"noise_level":-27.031345,"freq_skew":3.704837,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":59},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1014","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":5,"min":44,"sec":30},"flight_leg_num":26,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":5,"prev_leg":208},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":10,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001497,"usec":748015},"freq":0,"bit_rate":300,"sig_level":-8.094760,"noise_level":-26.949703,"freq_skew":8.155902,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":31},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0188","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":5,"min":21,"sec":42},"flight_leg_num":66,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":59,"prev_leg":294},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":10778},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001501,"usec":92862},"freq":0,"bit_rate":300,"sig_level":-7.594995,"noise_level":-26.947773,"freq_skew":2.904725,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR90G","pos":{"lat":36.523774,"lon":-10.648519},"time":{"hour":5,"min":44,"sec":54},"flight_leg_num":31,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":30},"hfdl_disabled_duration":{"this_leg":17082,"prev_leg":29814},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":246,"600bps":18,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":13,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":15,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":15,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":279,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001504,"usec":441255},"freq":0,"bit_rate":300,"sig_level":-7.707611,"noise_level":-26.946037,"freq_skew":3.468608,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040198"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH552","pos":{"lat":55.236960,"lon":2.238469},"utc_time":{"hour":5,"min":44,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001504,"usec":449855},"freq":0,"bit_rate":300,"sig_level":-7.506368,"noise_level":-26.944302,"freq_skew":5.929871,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"RZO883","pos":{"lat":36.562570,"lon":-25.932934},"time":{"hour":5,"min":44,"sec":58},"flight_leg_num":77,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":12,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":4518},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":92,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":99,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001507,"usec":764688},"freq":0,"bit_rate":300,"sig_level":-7.127496,"noise_level":-26.942562,"freq_skew":6.251124,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":234},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"CAO315","pos":{"lat":54.970541,"lon":9.662837},"time":{"hour":5,"min":45,"sec":2},"flight_leg_num":93,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":35},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5462},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":80,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":87,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001514,"usec":440493},"freq":0,"bit_rate":300,"sig_level":-9.523621,"noise_level":-26.930809,"freq_skew":7.626574,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781E4D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA845","pos":{"lat":44.032944,"lon":7.165160},"utc_time":{"hour":5,"min":45,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001514,"usec":447561},"freq":0,"bit_rate":300,"sig_level":-9.379640,"noise_level":-26.928883,"freq_skew":7.978482,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"WFL250","pos":{"lat":42.576566,"lon":-42.670293},"time":{"hour":5,"min":45,"sec":8},"flight_leg_num":151,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8776,"prev_leg":8946},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":71,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":78,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001517,"usec":780931},"freq":0,"bit_rate":300,"sig_level":-7.595671,"noise_level":-26.927149,"freq_skew":8.004429,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"800597"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ASL51N","pos":{"lat":45.762950,"lon":16.658052},"utc_time":{"hour":5,"min":45,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001561,"usec":84097},"freq":0,"bit_rate":300,"sig_level":-7.834567,"noise_level":-26.828756,"freq_skew":8.296431,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":78},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LY-NOW","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"ME051N","msg_num":"S41","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001571,"usec":114269},"freq":0,"bit_rate":300,"sig_level":-9.280804,"noise_level":-26.787359,"freq_skew":6.248346,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":51},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL818","pos":{"lat":0.440827,"lon":-82.673307},"time":{"hour":5,"min":32,"sec":42},"flight_leg_num":79,"gs":{"type":"Ground station","id":11},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":23,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":32,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001574,"usec":442488},"freq":0,"bit_rate":300,"sig_level":-9.572187,"noise_level":-26.785843,"freq_skew":3.776361,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":59},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1014","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":5,"min":46,"sec":6},"flight_leg_num":26,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":5,"prev_leg":208},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":12,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001581,"usec":118594},"freq":0,"bit_rate":300,"sig_level":-8.777769,"noise_level":-26.772406,"freq_skew":3.107839,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":152},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL613","pos":{"lat":29.346255,"lon":-45.438510},"time":{"hour":5,"min":46,"sec":14},"flight_leg_num":212,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":172,"prev_leg":438},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":155,"600bps":17,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":162,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001587,"usec":754991},"freq":0,"bit_rate":300,"sig_level":-7.950147,"noise_level":-26.769001,"freq_skew":8.059971,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT0221","pos":{"lat":56.138871,"lon":25.569011},"time":{"hour":5,"min":46,"sec":18},"flight_leg_num":211,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":61,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":16,"600bps":9,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":6,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":66,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001591,"usec":93418},"freq":0,"bit_rate":300,"sig_level":-7.125795,"noise_level":-26.767302,"freq_skew":3.520519,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":76},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYA","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"ET0552","msg_num":"S51","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001601,"usec":102084},"freq":0,"bit_rate":300,"sig_level":-9.053990,"noise_level":-26.804520,"freq_skew":3.916775,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C01734"},"assigned_ac_id":80}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001601,"usec":102084},"freq":0,"bit_rate":300,"sig_level":-9.053990,"noise_level":-26.804520,"freq_skew":3.916775,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":77},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-32CE","mode":"2","label":"_d","blk_id":"C","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001601,"usec":102084},"freq":0,"bit_rate":300,"sig_level":-9.053990,"noise_level":-26.804520,"freq_skew":3.916775,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":73},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73708","mode":"2","label":"_d","blk_id":"P","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001601,"usec":102084},"freq":0,"bit_rate":300,"sig_level":-9.053990,"noise_level":-26.804520,"freq_skew":3.916775,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":76},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYA","mode":"2","label":"_d","blk_id":"W","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001607,"usec":771141},"freq":0,"bit_rate":300,"sig_level":-7.184314,"noise_level":-26.802429,"freq_skew":8.163125,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":78},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LY-NOW","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"ME051N","msg_num":"S41","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001611,"usec":116800},"freq":0,"bit_rate":300,"sig_level":-8.503018,"noise_level":-26.791054,"freq_skew":3.840862,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":59},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73725","mode":"2","label":"_d","blk_id":"J","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001614,"usec":438416},"freq":0,"bit_rate":300,"sig_level":-8.458084,"noise_level":-26.789158,"freq_skew":1.606254,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":80,"ac_info":{"icao":"C01734"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUL","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"AC0896","msg_num":"S15","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001617,"usec":762376},"freq":0,"bit_rate":300,"sig_level":-7.799929,"noise_level":-26.785748,"freq_skew":3.507674,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":76},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYA","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"ET0552","msg_num":"S52","msg_num_seq":"A","msg_text":"0EH054645VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":46,"sec":45}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001621,"usec":92880},"freq":0,"bit_rate":300,"sig_level":-7.998338,"noise_level":-28.052601,"freq_skew":6.475047,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780019"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAO315","pos":{"lat":54.798879,"lon":9.399852},"utc_time":{"hour":5,"min":46,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001627,"usec":778765},"freq":0,"bit_rate":300,"sig_level":-8.390988,"noise_level":-28.037495,"freq_skew":8.888814,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"LAN708","pos":{"lat":23.514564,"lon":-29.639110},"time":{"hour":5,"min":47,"sec":4},"flight_leg_num":132,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":770,"prev_leg":1098},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":91,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":93,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001634,"usec":435937},"freq":0,"bit_rate":300,"sig_level":-9.273104,"noise_level":-28.024378,"freq_skew":4.024467,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"780019"},"assigned_ac_id":234}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001634,"usec":435937},"freq":0,"bit_rate":300,"sig_level":-9.273104,"noise_level":-28.024378,"freq_skew":4.024467,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":78},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LY-NOW","mode":"2","label":"_d","blk_id":"O","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001634,"usec":435937},"freq":0,"bit_rate":300,"sig_level":-9.273104,"noise_level":-28.024378,"freq_skew":4.024467,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":80,"ac_info":{"icao":"C01734"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUL","mode":"2","label":"_d","blk_id":"V","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001641,"usec":108884},"freq":0,"bit_rate":300,"sig_level":-6.675275,"noise_level":-28.010628,"freq_skew":-8.923923,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40121","pos":{"lat":38.431279,"lon":-12.883211},"utc_time":{"hour":5,"min":46,"sec":28},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001644,"usec":450132},"freq":0,"bit_rate":300,"sig_level":-7.722116,"noise_level":-28.008667,"freq_skew":7.904523,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":78},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LY-NOW","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"ME051N","msg_num":"S44","msg_num_seq":"A","msg_text":"0EH054717H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":47,"sec":17}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001654,"usec":411347},"freq":0,"bit_rate":300,"sig_level":-7.083900,"noise_level":-27.972763,"freq_skew":6.710896,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63132","pos":{"lat":35.075979,"lon":-9.715709},"utc_time":{"hour":5,"min":46,"sec":26},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001654,"usec":418389},"freq":0,"bit_rate":300,"sig_level":-8.527046,"noise_level":-27.970808,"freq_skew":0.937180,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":80,"ac_info":{"icao":"C01734"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FIUL","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"AC0896","msg_num":"S17","msg_num_seq":"A","msg_text":"0EH054646VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":46,"sec":46}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001671,"usec":108250},"freq":0,"bit_rate":300,"sig_level":-8.213643,"noise_level":-27.922098,"freq_skew":2.314124,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4CA836"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EI02XC","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":5,"min":46,"sec":28},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001721,"usec":111175},"freq":0,"bit_rate":300,"sig_level":-7.220356,"noise_level":-27.728470,"freq_skew":5.860280,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":35},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE641","pos":{"lat":45.355426,"lon":12.293381},"time":{"hour":5,"min":48,"sec":34},"flight_leg_num":108,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":212,"prev_leg":137},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5406},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":40,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001747,"usec":763877},"freq":0,"bit_rate":300,"sig_level":-7.611819,"noise_level":-27.674799,"freq_skew":8.586813,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":78},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LY-NOW","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"ME051N","msg_num":"S44","msg_num_seq":"A","msg_text":"0EH054717H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":47,"sec":17}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001751,"usec":98384},"freq":0,"bit_rate":300,"sig_level":-7.106853,"noise_level":-27.672701,"freq_skew":3.311178,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":76},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYA","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"ET0552","msg_num":"S52","msg_num_seq":"A","msg_text":"0EH054645VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":46,"sec":45}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001754,"usec":447052},"freq":0,"bit_rate":300,"sig_level":-7.243932,"noise_level":-27.660124,"freq_skew":3.983557,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39AE95"},"assigned_ac_id":84}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001754,"usec":447052},"freq":0,"bit_rate":300,"sig_level":-7.243932,"noise_level":-27.660124,"freq_skew":3.983557,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":77},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-32CE","mode":"2","label":"_d","blk_id":"D","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001757,"usec":772894},"freq":0,"bit_rate":300,"sig_level":-7.180583,"noise_level":-27.656145,"freq_skew":5.754555,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4D22B7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LW18DZ","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":5,"min":49,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001767,"usec":789108},"freq":0,"bit_rate":300,"sig_level":-8.873476,"noise_level":-27.651958,"freq_skew":6.232475,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSK","mode":"2","label":"HX","blk_id":"2","ack":"!","flight":"S40883","msg_num":"S96","msg_num_seq":"A","msg_text":"A6 "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001771,"usec":89751},"freq":0,"bit_rate":300,"sig_level":-8.449951,"noise_level":-27.648193,"freq_skew":3.999950,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4076CD"},"assigned_ac_id":85}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001771,"usec":89751},"freq":0,"bit_rate":300,"sig_level":-8.449951,"noise_level":-27.648193,"freq_skew":3.999950,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"02A1A4"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001771,"usec":89751},"freq":0,"bit_rate":300,"sig_level":-8.449951,"noise_level":-27.648193,"freq_skew":3.999950,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":78},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LY-NOW","mode":"2","label":"_d","blk_id":"P","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001771,"usec":89751},"freq":0,"bit_rate":300,"sig_level":-8.449951,"noise_level":-27.648193,"freq_skew":3.999950,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":76},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AYA","mode":"2","label":"_d","blk_id":"X","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001771,"usec":89751},"freq":0,"bit_rate":300,"sig_level":-8.449951,"noise_level":-27.648193,"freq_skew":3.999950,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":56},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".LY-NVG","mode":"2","label":"_d","blk_id":"S","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001777,"usec":768239},"freq":0,"bit_rate":600,"sig_level":-7.439890,"noise_level":-27.644009,"freq_skew":3.994180,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":56},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":true,"reg":".LY-NVG","mode":"2","label":"A9","blk_id":"Q","ack":"!","msg_text":"/ATSX9XA.TI2/EDDB ARR ATIS T\r\n0520Z -ATIS EDDB T METAR 160520\r\n-EXPECT VECTORS FOR ILS APCH\r\n-RWY 24R 24L\r\n-RWY COND RWY 24R AT TIME 0449 RWYCC 6\r\nRWY 24L AT TIME 0510 RWYCC 6\r\n\n-TRL 70\r\n-AFTER VACATING RWY 24R CONTACT G"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001777,"usec":768239},"freq":0,"bit_rate":600,"sig_level":-7.439890,"noise_level":-27.644009,"freq_skew":3.994180,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":218},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSK","mode":"2","label":"_d","blk_id":"W","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001777,"usec":768239},"freq":0,"bit_rate":600,"sig_level":-7.439890,"noise_level":-27.644009,"freq_skew":3.994180,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":84,"ac_info":{"icao":"39AE95"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HLUV","mode":"2","label":"_d","blk_id":"D","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001801,"usec":90409},"freq":0,"bit_rate":300,"sig_level":-7.021994,"noise_level":-27.566166,"freq_skew":6.459846,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A59601"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL108","pos":{"lat":48.402421,"lon":12.243943},"utc_time":{"hour":5,"min":49,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001817,"usec":784489},"freq":0,"bit_rate":300,"sig_level":-7.179777,"noise_level":-27.509163,"freq_skew":3.926372,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A59601"},"assigned_ac_id":86}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001824,"usec":451980},"freq":0,"bit_rate":300,"sig_level":-6.884167,"noise_level":-27.496202,"freq_skew":8.057849,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":78},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"ASL72P","pos":{"lat":45.148058,"lon":19.499740},"time":{"hour":22,"min":19,"sec":46},"flight_leg_num":66,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":14,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4322},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":29,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001827,"usec":798346},"freq":0,"bit_rate":300,"sig_level":-8.463024,"noise_level":-27.494352,"freq_skew":-1.950545,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"018057"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8U0471","pos":{"lat":32.082886,"lon":20.475465},"utc_time":{"hour":5,"min":50,"sec":10},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001837,"usec":759777},"freq":0,"bit_rate":300,"sig_level":-8.493477,"noise_level":-27.469110,"freq_skew":7.739134,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":85,"ac_info":{"icao":"4076CD"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-TTNJ","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"BA0675","msg_num":"S48","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001844,"usec":443403},"freq":0,"bit_rate":300,"sig_level":-9.247150,"noise_level":-27.455395,"freq_skew":5.694491,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSK","mode":"2","label":"HX","blk_id":"3","ack":"!","flight":"S40883","msg_num":"S98","msg_num_seq":"A","msg_text":"A6 "}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001847,"usec":778744},"freq":0,"bit_rate":300,"sig_level":-9.274504,"noise_level":-27.453348,"freq_skew":3.609628,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A2F2FA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL62 ","pos":{"lat":8.568322,"lon":-59.875946},"utc_time":{"hour":5,"min":50,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001851,"usec":109445},"freq":0,"bit_rate":300,"sig_level":-7.566130,"noise_level":-27.451710,"freq_skew":4.036382,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"018057"},"assigned_ac_id":87}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001851,"usec":109445},"freq":0,"bit_rate":300,"sig_level":-7.566130,"noise_level":-27.451710,"freq_skew":4.036382,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":74},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANG","mode":"2","label":"_d","blk_id":"J","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001854,"usec":437370},"freq":0,"bit_rate":300,"sig_level":-9.530120,"noise_level":-27.449667,"freq_skew":8.034904,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":19},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FIN1DH","pos":{"lat":57.666316,"lon":18.773954},"time":{"hour":5,"min":55,"sec":22},"flight_leg_num":184,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":43},"hfdl_disabled_duration":{"this_leg":15022,"prev_leg":5284},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":55,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":56,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001854,"usec":444602},"freq":0,"bit_rate":300,"sig_level":-9.202959,"noise_level":-27.447214,"freq_skew":7.163826,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780A9B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CPA301","pos":{"lat":47.252974,"lon":14.704198},"utc_time":{"hour":5,"min":50,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001861,"usec":93873},"freq":0,"bit_rate":300,"sig_level":-6.857893,"noise_level":-27.435776,"freq_skew":3.633218,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH500","pos":{"lat":54.106396,"lon":4.321068},"time":{"hour":5,"min":28,"sec":18},"flight_leg_num":182,"gs":{"type":"Ground station","id":3},"frequency":{"id":64},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":6204,"prev_leg":12372},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":11,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":10,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001864,"usec":426411},"freq":0,"bit_rate":300,"sig_level":-8.438608,"noise_level":-27.423130,"freq_skew":-2.271649,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":87,"ac_info":{"icao":"018057"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"8U0471","msg_num":"S23","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001877,"usec":775336},"freq":0,"bit_rate":300,"sig_level":-7.412799,"noise_level":-27.387733,"freq_skew":2.885234,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1000","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":5,"min":55,"sec":48},"flight_leg_num":229,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":74,"prev_leg":332},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":138,"600bps":13,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":28,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":153,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001881,"usec":108037},"freq":0,"bit_rate":600,"sig_level":-9.281325,"noise_level":-27.385906,"freq_skew":3.166129,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":59},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73725","mode":"2","label":"39","blk_id":"0","ack":"!","flight":"SU1014","msg_num":"M38","msg_num_seq":"A","msg_text":"RDC01----------/15160421UUEE----\r\n042148\r\nFOB 157\r\nLATN 55.991\r\nLONE 37.427\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001881,"usec":113847},"freq":0,"bit_rate":300,"sig_level":-7.408313,"noise_level":-27.384081,"freq_skew":3.952206,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A2F2FA"},"assigned_ac_id":88}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001881,"usec":113847},"freq":0,"bit_rate":300,"sig_level":-7.408313,"noise_level":-27.384081,"freq_skew":3.952206,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"780A9B"},"assigned_ac_id":89}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001881,"usec":113847},"freq":0,"bit_rate":300,"sig_level":-7.408313,"noise_level":-27.384081,"freq_skew":3.952206,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"151FF6"},"assigned_ac_id":90}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001881,"usec":113847},"freq":0,"bit_rate":300,"sig_level":-7.408313,"noise_level":-27.384081,"freq_skew":3.952206,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":84,"ac_info":{"icao":"39AE95"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HLUV","mode":"2","label":"_d","blk_id":"E","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001881,"usec":113847},"freq":0,"bit_rate":300,"sig_level":-7.408313,"noise_level":-27.384081,"freq_skew":3.952206,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":86,"ac_info":{"icao":"A59601"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N45905","mode":"2","label":"_d","blk_id":"F","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001881,"usec":113847},"freq":0,"bit_rate":300,"sig_level":-7.408313,"noise_level":-27.384081,"freq_skew":3.952206,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":218},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSK","mode":"2","label":"_d","blk_id":"X","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001881,"usec":113847},"freq":0,"bit_rate":300,"sig_level":-7.408313,"noise_level":-27.384081,"freq_skew":3.952206,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":87,"ac_info":{"icao":"018057"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5A-ONJ","mode":"2","label":"_d","blk_id":"A","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001891,"usec":90489},"freq":0,"bit_rate":600,"sig_level":-6.557923,"noise_level":-27.371712,"freq_skew":8.284255,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":78},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":true,"reg":".LY-NOW","mode":"2","label":"H1","blk_id":"3","ack":"!","flight":"ME051N","msg_num":"D00","msg_num_seq":"A","sublabel":"DF","msg_text":"A02/A32002,1,1/CCLY-NOW,SEP15,220119,LFPG,LYBE,0072/C106,39102,5000,43,0010,0,0100,43,X/CEN205,35001,272,800,5650,314,I21010/CNN205,34994,272,800,5650,314/EC015465,41858,02865,73,14,14/EE011850,49137,18386,"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001894,"usec":419020},"freq":0,"bit_rate":300,"sig_level":-8.680555,"noise_level":-27.369484,"freq_skew":-8.601432,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"495171"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"S40121","pos":{"lat":38.290173,"lon":-13.614490},"utc_time":{"hour":5,"min":51,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001907,"usec":766899},"freq":0,"bit_rate":300,"sig_level":-9.217118,"noise_level":-27.644718,"freq_skew":3.151423,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":88,"ac_info":{"icao":"A2F2FA"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N28987","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"UA0062","msg_num":"S76","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001911,"usec":106587},"freq":0,"bit_rate":300,"sig_level":-8.397535,"noise_level":-27.642838,"freq_skew":6.659020,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"34654B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"P63132","pos":{"lat":35.654136,"lon":-9.489802},"utc_time":{"hour":5,"min":51,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001911,"usec":116529},"freq":0,"bit_rate":300,"sig_level":-9.710823,"noise_level":-27.640955,"freq_skew":7.244419,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FE9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU0233","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":5,"min":51,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001914,"usec":448775},"freq":0,"bit_rate":300,"sig_level":-7.624781,"noise_level":-27.639074,"freq_skew":3.879641,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"QTR16C","pos":{"lat":58.317944,"lon":5.135432},"time":{"hour":5,"min":51,"sec":46},"flight_leg_num":77,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":38,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":60,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":60,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001917,"usec":782150},"freq":0,"bit_rate":300,"sig_level":-7.934657,"noise_level":-27.637196,"freq_skew":4.416708,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"HVN73 ","pos":{"lat":45.412417,"lon":8.817918},"time":{"hour":5,"min":51,"sec":50},"flight_leg_num":108,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":533,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":590},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001921,"usec":104283},"freq":0,"bit_rate":300,"sig_level":-7.041698,"noise_level":-27.624458,"freq_skew":-0.738884,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":28},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"AC0042","pos":{"lat":52.327637,"lon":-6.780294},"time":{"hour":5,"min":51,"sec":56},"flight_leg_num":199,"gs":{"type":"Ground station","id":7},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":269,"prev_leg":318},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":50,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":50,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001937,"usec":775785},"freq":0,"bit_rate":300,"sig_level":-8.656063,"noise_level":-27.566660,"freq_skew":4.500848,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL188","pos":{"lat":22.917524,"lon":-36.512788},"time":{"hour":5,"min":52,"sec":10},"flight_leg_num":100,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":86,"prev_leg":852},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":240,"600bps":21,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":20,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":261,"spdus_missed_cnt":11},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001941,"usec":111255},"freq":0,"bit_rate":300,"sig_level":-9.157692,"noise_level":-27.564795,"freq_skew":5.624543,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL210","pos":{"lat":9.171542,"lon":-54.659490},"time":{"hour":5,"min":52,"sec":14},"flight_leg_num":95,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":238,"600bps":21,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":22,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":258,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001944,"usec":446534},"freq":0,"bit_rate":300,"sig_level":-6.657093,"noise_level":-27.562931,"freq_skew":6.141937,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":86,"ac_info":{"icao":"A59601"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N45905","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"UA0108","msg_num":"S21","msg_num_seq":"A","msg_text":"0EH0551272SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":51,"sec":27}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001947,"usec":776133},"freq":0,"bit_rate":300,"sig_level":-8.523259,"noise_level":-27.561066,"freq_skew":3.898219,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34654B"},"assigned_ac_id":92}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001947,"usec":776133},"freq":0,"bit_rate":300,"sig_level":-8.523259,"noise_level":-27.561066,"freq_skew":3.898219,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"151FE9"},"assigned_ac_id":93}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001947,"usec":776133},"freq":0,"bit_rate":300,"sig_level":-8.523259,"noise_level":-27.561066,"freq_skew":3.898219,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":89,"ac_info":{"icao":"780A9B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"..B-LRA","mode":"2","label":"_d","blk_id":"J","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001947,"usec":776133},"freq":0,"bit_rate":300,"sig_level":-8.523259,"noise_level":-27.561066,"freq_skew":3.898219,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":90,"ac_info":{"icao":"151FF6"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73718","mode":"2","label":"_d","blk_id":"Q","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001947,"usec":776133},"freq":0,"bit_rate":300,"sig_level":-8.523259,"noise_level":-27.561066,"freq_skew":3.898219,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":85,"ac_info":{"icao":"4076CD"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-TTNJ","mode":"2","label":"_d","blk_id":"B","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001951,"usec":91067},"freq":0,"bit_rate":300,"sig_level":-6.621264,"noise_level":-27.558788,"freq_skew":8.602792,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781EC3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA839","pos":{"lat":48.857324,"lon":9.861278},"utc_time":{"hour":5,"min":52,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001954,"usec":439960},"freq":0,"bit_rate":300,"sig_level":-8.383165,"noise_level":-27.556925,"freq_skew":9.184712,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":175},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"EVE814","pos":{"lat":39.765434,"lon":-60.843088},"time":{"hour":5,"min":52,"sec":26},"flight_leg_num":200,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10504,"prev_leg":13132},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":149,"600bps":17,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":15,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":146,"spdus_missed_cnt":13},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001957,"usec":753815},"freq":0,"bit_rate":300,"sig_level":-8.718319,"noise_level":-27.555063,"freq_skew":8.668138,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":181},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"TAM807","pos":{"lat":16.574281,"lon":-25.000467},"time":{"hour":5,"min":52,"sec":28},"flight_leg_num":82,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":10,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":216,"prev_leg":642},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":145,"600bps":17,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":16,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":147,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758001967,"usec":768414},"freq":0,"bit_rate":300,"sig_level":-9.470774,"noise_level":-27.548649,"freq_skew":7.073528,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"789275"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CPA259","pos":{"lat":47.692428,"lon":17.182650},"utc_time":{"hour":5,"min":52,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":1}]}]}}}}