{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173111,"usec":340564},"freq":0,"bit_rate":300,"sig_level":-7.456786,"noise_level":-29.431574,"freq_skew":3.796498,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"02013E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RAM230","pos":{"lat":39.250792,"lon":3.883331},"utc_time":{"hour":17,"min":25,"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":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"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":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"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":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173114,"usec":629140},"freq":0,"bit_rate":300,"sig_level":-7.168411,"noise_level":-29.429264,"freq_skew":4.653948,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7105BC"},"assigned_ac_id":62}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173114,"usec":629140},"freq":0,"bit_rate":300,"sig_level":-7.168411,"noise_level":-29.429264,"freq_skew":4.653948,"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":".HL7578","mode":"2","label":"_d","blk_id":"C","ack":"9","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173131,"usec":322558},"freq":0,"bit_rate":300,"sig_level":-7.169039,"noise_level":-29.347733,"freq_skew":2.979717,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"440676"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VLG6CC","pos":{"lat":43.983162,"lon":-2.732854},"utc_time":{"hour":17,"min":25,"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":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"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":[]},{"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":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173137,"usec":993693},"freq":0,"bit_rate":300,"sig_level":-5.677561,"noise_level":-29.331974,"freq_skew":4.499878,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1960,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"utc_sync":true,"freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":9},"utc_sync":true,"freqs":[{"id":5}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173147,"usec":974240},"freq":0,"bit_rate":300,"sig_level":-9.271169,"noise_level":-29.290430,"freq_skew":4.542214,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"02013E"},"assigned_ac_id":63}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173147,"usec":974240},"freq":0,"bit_rate":300,"sig_level":-9.271169,"noise_level":-29.290430,"freq_skew":4.542214,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"440676"},"assigned_ac_id":64}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173147,"usec":988615},"freq":0,"bit_rate":300,"sig_level":-7.967230,"noise_level":-29.287903,"freq_skew":7.940148,"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":18,"flight_id":"AFR291","pos":{"lat":49.325274,"lon":3.426024},"time":{"hour":17,"min":25,"sec":42},"flight_leg_num":96,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":647,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1186},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"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":36,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173151,"usec":325501},"freq":0,"bit_rate":300,"sig_level":-8.382669,"noise_level":-29.285631,"freq_skew":7.007111,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"800623"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RYR2KQ","pos":{"lat":36.676896,"lon":-4.200219},"utc_time":{"hour":17,"min":25,"sec":44},"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":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}],"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":[]},{"gs":{"type":"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":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173161,"usec":313042},"freq":0,"bit_rate":300,"sig_level":-8.639236,"noise_level":-29.244808,"freq_skew":7.610974,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62,"ac_info":{"icao":"7105BC"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-NS28","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"XY0619","msg_num":"S69","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173164,"usec":653666},"freq":0,"bit_rate":300,"sig_level":-9.058285,"noise_level":-29.242546,"freq_skew":1.692914,"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":2,"flight_id":"TUI21W","pos":{"lat":50.570165,"lon":6.359380},"time":{"hour":17,"min":25,"sec":58},"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":3878},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":170,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":16,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":186,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173164,"usec":664893},"freq":0,"bit_rate":300,"sig_level":-9.574394,"noise_level":-29.240284,"freq_skew":5.420357,"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":140,"flight_id":"THY81D","pos":{"lat":56.862253,"lon":8.331086},"time":{"hour":17,"min":25,"sec":58},"flight_leg_num":49,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":93,"prev_leg":84},"hfdl_disabled_duration":{"this_leg":9246,"prev_leg":9222},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":128,"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":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":142,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173167,"usec":998743},"freq":0,"bit_rate":300,"sig_level":-5.439506,"noise_level":-29.237774,"freq_skew":4.705224,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1961,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":10},"utc_sync":true,"freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":11},"utc_sync":true,"freqs":[{"id":2}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173174,"usec":636065},"freq":0,"bit_rate":300,"sig_level":-7.639378,"noise_level":-29.222466,"freq_skew":3.459525,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64,"ac_info":{"icao":"440676"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-OGE","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"VY06CC","msg_num":"S51","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173177,"usec":963041},"freq":0,"bit_rate":300,"sig_level":-7.324662,"noise_level":-29.207182,"freq_skew":4.549430,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"800623"},"assigned_ac_id":65}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173177,"usec":963041},"freq":0,"bit_rate":300,"sig_level":-7.324662,"noise_level":-29.207182,"freq_skew":4.549430,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":62,"ac_info":{"icao":"7105BC"}},"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-NS28","mode":"2","label":"_d","blk_id":"X","ack":"6","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173201,"usec":325099},"freq":0,"bit_rate":300,"sig_level":-8.046988,"noise_level":-29.102438,"freq_skew":4.670276,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1962,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":13},"utc_sync":true,"freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":14},"utc_sync":true,"freqs":[{"id":3}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173211,"usec":314017},"freq":0,"bit_rate":300,"sig_level":-6.725206,"noise_level":-29.072073,"freq_skew":7.881789,"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":18,"flight_id":"AT789H","pos":{"lat":45.035448,"lon":0.009613},"time":{"hour":17,"min":26,"sec":44},"flight_leg_num":203,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":30},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5636},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":65,"600bps":3,"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":75,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173211,"usec":326976},"freq":0,"bit_rate":300,"sig_level":-9.233084,"noise_level":-29.069855,"freq_skew":6.157717,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":5},"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":"KAL927","pos":{"lat":45.422030,"lon":8.806245},"time":{"hour":17,"min":26,"sec":46},"flight_leg_num":226,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":620,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":874},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":64,"600bps":3,"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":73,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173214,"usec":655040},"freq":0,"bit_rate":300,"sig_level":-7.912364,"noise_level":-29.067638,"freq_skew":6.036277,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0E8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR143","pos":{"lat":35.977203,"lon":10.553762},"utc_time":{"hour":17,"min":26,"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":16},"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":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173217,"usec":983143},"freq":0,"bit_rate":300,"sig_level":-8.868808,"noise_level":-29.065174,"freq_skew":6.399357,"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":18,"flight_id":"UAE1CL","pos":{"lat":24.633455,"lon":42.240452},"time":{"hour":19,"min":40,"sec":54},"flight_leg_num":201,"gs":{"type":"Ground station","id":6},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":9234,"prev_leg":188},"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":9,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173224,"usec":650023},"freq":0,"bit_rate":300,"sig_level":-8.374284,"noise_level":-29.038128,"freq_skew":10.100288,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0200CB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RAM911","pos":{"lat":40.418092,"lon":13.229281},"utc_time":{"hour":17,"min":26,"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":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},{"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":[{"id":0}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173227,"usec":994250},"freq":0,"bit_rate":300,"sig_level":-7.895851,"noise_level":-29.035921,"freq_skew":5.843996,"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":18,"flight_id":"AIC117","pos":{"lat":48.640344,"lon":4.853906},"time":{"hour":17,"min":27,"sec":0},"flight_leg_num":143,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":720,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":498},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":139,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":156,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173231,"usec":328516},"freq":0,"bit_rate":300,"sig_level":-7.546222,"noise_level":-29.033714,"freq_skew":2.193328,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":202},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM765","pos":{"lat":38.279187,"lon":-5.024881},"time":{"hour":17,"min":27,"sec":2},"flight_leg_num":228,"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":538},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":121,"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":6,"600bps":0,"1200bps":1,"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":"1.7.0-17e40b2"},"t":{"sec":1785173231,"usec":340125},"freq":0,"bit_rate":300,"sig_level":-6.711555,"noise_level":-29.031506,"freq_skew":4.578300,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1963,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"utc_sync":true,"freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":16},"utc_sync":true,"freqs":[{"id":0},{"id":3},{"id":4}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173241,"usec":312655},"freq":0,"bit_rate":300,"sig_level":-8.242208,"noise_level":-29.003830,"freq_skew":9.222031,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65,"ac_info":{"icao":"800623"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-LMG","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"LW02KQ","msg_num":"S60","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173241,"usec":325620},"freq":0,"bit_rate":300,"sig_level":-7.637238,"noise_level":-29.001629,"freq_skew":4.742141,"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":"06A0E8"},"assigned_ac_id":66}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173241,"usec":325620},"freq":0,"bit_rate":300,"sig_level":-7.637238,"noise_level":-29.001629,"freq_skew":4.742141,"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":"4083AD"},"assigned_ac_id":67}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173241,"usec":325620},"freq":0,"bit_rate":300,"sig_level":-7.637238,"noise_level":-29.001629,"freq_skew":4.742141,"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":"0200CB"},"assigned_ac_id":68}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173241,"usec":325620},"freq":0,"bit_rate":300,"sig_level":-7.637238,"noise_level":-29.001629,"freq_skew":4.742141,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":62,"ac_info":{"icao":"7105BC"}},"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-NS28","mode":"2","label":"_d","blk_id":"Y","ack":"7","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173241,"usec":325620},"freq":0,"bit_rate":300,"sig_level":-7.637238,"noise_level":-29.001629,"freq_skew":4.742141,"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":".HL8708","mode":"2","label":"_d","blk_id":"T","ack":"5","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173251,"usec":310768},"freq":0,"bit_rate":300,"sig_level":-8.867656,"noise_level":-28.986244,"freq_skew":2.875798,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78926B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CPA238","pos":{"lat":50.653249,"lon":5.700542},"utc_time":{"hour":17,"min":27,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"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":3},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[{"id":1}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173264,"usec":635775},"freq":0,"bit_rate":300,"sig_level":-7.245740,"noise_level":-28.920851,"freq_skew":4.609590,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1964,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":17},"utc_sync":true,"freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":1},"utc_sync":true,"freqs":[{"id":1},{"id":2}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173267,"usec":978812},"freq":0,"bit_rate":300,"sig_level":-9.397655,"noise_level":-28.916492,"freq_skew":5.753396,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"406ECD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR209","pos":{"lat":51.453536,"lon":-0.154496},"utc_time":{"hour":17,"min":27,"sec":42},"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":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},{"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":"1.7.0-17e40b2"},"t":{"sec":1785173274,"usec":650174},"freq":0,"bit_rate":300,"sig_level":-6.316715,"noise_level":-28.901739,"freq_skew":4.637411,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"78926B"},"assigned_ac_id":42}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173274,"usec":650174},"freq":0,"bit_rate":300,"sig_level":-6.316715,"noise_level":-28.901739,"freq_skew":4.637411,"slot":"S","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":".HL8708","mode":"2","label":"_d","blk_id":"U","ack":"6","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173277,"usec":982636},"freq":0,"bit_rate":300,"sig_level":-8.739868,"noise_level":-28.899323,"freq_skew":5.090425,"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":2,"flight_id":"NVD865","pos":{"lat":40.047989,"lon":12.932306},"time":{"hour":17,"min":27,"sec":50},"flight_leg_num":97,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":191},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6122},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":59,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"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":68,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173287,"usec":982349},"freq":0,"bit_rate":300,"sig_level":-8.279511,"noise_level":-28.860273,"freq_skew":7.315062,"slot":"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":"AEA130","pos":{"lat":40.042496,"lon":-1.680225},"utc_time":{"hour":17,"min":28,"sec":0},"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":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":"1.7.0-17e40b2"},"t":{"sec":1785173291,"usec":323770},"freq":0,"bit_rate":300,"sig_level":-7.485070,"noise_level":-28.846094,"freq_skew":5.109539,"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":18,"flight_id":"UAE7V ","pos":{"lat":48.411691,"lon":4.071816},"time":{"hour":17,"min":28,"sec":4},"flight_leg_num":198,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":366,"prev_leg":101},"hfdl_disabled_duration":{"this_leg":23616,"prev_leg":8060},"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":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"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":"1.7.0-17e40b2"},"t":{"sec":1785173297,"usec":963400},"freq":0,"bit_rate":300,"sig_level":-7.405414,"noise_level":-28.831699,"freq_skew":4.478712,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1965,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"utc_sync":true,"freqs":[{"id":5},{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"utc_sync":true,"freqs":[{"id":1},{"id":2},{"id":5}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173297,"usec":973526},"freq":0,"bit_rate":600,"sig_level":-8.386503,"noise_level":-28.829540,"freq_skew":7.416039,"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":12,"flight_id":"AFR027","pos":{"lat":48.995684,"lon":2.588315},"time":{"hour":14,"min":33,"sec":26},"flight_leg_num":201,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":4,"prev_leg":12},"hfdl_disabled_duration":{"this_leg":15440,"prev_leg":36172},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":130,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":1,"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":133,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173297,"usec":973526},"freq":0,"bit_rate":600,"sig_level":-8.386503,"noise_level":-28.829540,"freq_skew":7.416039,"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":12,"flight_id":"AFR706","pos":{"lat":48.073860,"lon":2.251858},"time":{"hour":17,"min":28,"sec":12},"flight_leg_num":202,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":9702,"prev_leg":15440},"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":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":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173301,"usec":306291},"freq":0,"bit_rate":300,"sig_level":-9.172637,"noise_level":-28.827385,"freq_skew":4.286720,"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":2,"flight_id":"KAC163","pos":{"lat":45.296374,"lon":13.570544},"time":{"hour":14,"min":0,"sec":16},"flight_leg_num":4,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":320,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7562},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"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":10,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173307,"usec":982342},"freq":0,"bit_rate":300,"sig_level":-8.446637,"noise_level":-28.813021,"freq_skew":4.226602,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"406ECD"},"assigned_ac_id":129}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173307,"usec":982342},"freq":0,"bit_rate":300,"sig_level":-8.446637,"noise_level":-28.813021,"freq_skew":4.226602,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"347643"},"assigned_ac_id":69}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173307,"usec":982342},"freq":0,"bit_rate":300,"sig_level":-8.446637,"noise_level":-28.813021,"freq_skew":4.226602,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"151DC2"},"assigned_ac_id":70}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173307,"usec":982342},"freq":0,"bit_rate":300,"sig_level":-8.446637,"noise_level":-28.813021,"freq_skew":4.226602,"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":"495266"},"reason":{"code":6,"descr":"Other"}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173321,"usec":325124},"freq":0,"bit_rate":300,"sig_level":-6.981021,"noise_level":-28.749390,"freq_skew":3.757247,"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":".F-HSKA","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"SS0636","msg_num":"S56","msg_num_seq":"A","msg_text":"0LV172807HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":17,"min":28,"sec":7}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173324,"usec":666460},"freq":0,"bit_rate":300,"sig_level":-8.276993,"noise_level":-28.735153,"freq_skew":5.175412,"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":140,"flight_id":"ETD7L1","pos":{"lat":51.096823,"lon":8.926752},"time":{"hour":17,"min":28,"sec":38},"flight_leg_num":162,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":387,"prev_leg":433},"hfdl_disabled_duration":{"this_leg":10630,"prev_leg":9872},"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":7,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":118,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173327,"usec":970723},"freq":0,"bit_rate":300,"sig_level":-8.207618,"noise_level":-28.733021,"freq_skew":4.378177,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1966,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"utc_sync":true,"freqs":[{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":5},"utc_sync":true,"freqs":[{"id":4},{"id":5}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173334,"usec":641485},"freq":0,"bit_rate":300,"sig_level":-8.798818,"noise_level":-28.718811,"freq_skew":6.557683,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896463"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD1VT","pos":{"lat":51.474822,"lon":-0.405808},"utc_time":{"hour":17,"min":28,"sec":48},"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":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_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":"1.7.0-17e40b2"},"t":{"sec":1785173337,"usec":990673},"freq":0,"bit_rate":300,"sig_level":-6.442101,"noise_level":-28.704391,"freq_skew":4.439646,"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":"4A5DF7"},"assigned_ac_id":71}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173337,"usec":990673},"freq":0,"bit_rate":300,"sig_level":-6.442101,"noise_level":-28.704391,"freq_skew":4.439646,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":66,"ac_info":{"icao":"06A0E8"}},"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-AMI","mode":"2","label":"_d","blk_id":"A","ack":"4","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173337,"usec":990673},"freq":0,"bit_rate":300,"sig_level":-6.442101,"noise_level":-28.704391,"freq_skew":4.439646,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":129,"ac_info":{"icao":"406ECD"}},"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-VMAP","mode":"2","label":"_d","blk_id":"F","ack":"2","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173337,"usec":990673},"freq":0,"bit_rate":300,"sig_level":-6.442101,"noise_level":-28.704391,"freq_skew":4.439646,"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":".F-HSKA","mode":"2","label":"_d","blk_id":"O","ack":"2","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173344,"usec":649895},"freq":0,"bit_rate":300,"sig_level":-8.284016,"noise_level":-28.689520,"freq_skew":7.677073,"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":12,"flight_id":"QTR40W","pos":{"lat":51.092360,"lon":13.325411},"time":{"hour":17,"min":28,"sec":56},"flight_leg_num":149,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":305,"prev_leg":410},"hfdl_disabled_duration":{"this_leg":55460,"prev_leg":6384},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":56,"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":3,"600bps":0,"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":"1.7.0-17e40b2"},"t":{"sec":1785173348,"usec":1549},"freq":0,"bit_rate":300,"sig_level":-8.344296,"noise_level":-28.687399,"freq_skew":4.944967,"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":18,"flight_id":"ETD6HZ","pos":{"lat":31.316588,"lon":39.001883},"time":{"hour":5,"min":16,"sec":14},"flight_leg_num":159,"gs":{"type":"Ground station","id":5},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":4,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":180,"prev_leg":1028},"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":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":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173351,"usec":321342},"freq":0,"bit_rate":300,"sig_level":-8.761197,"noise_level":-28.685276,"freq_skew":4.035845,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4067F6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TOM5BM","pos":{"lat":52.314934,"lon":-0.134239},"utc_time":{"hour":17,"min":29,"sec":2},"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}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"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":"1.7.0-17e40b2"},"t":{"sec":1785173357,"usec":966517},"freq":0,"bit_rate":300,"sig_level":-8.644688,"noise_level":-28.669029,"freq_skew":8.712670,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":156},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CCA897","pos":{"lat":46.960806,"lon":1.533969},"time":{"hour":17,"min":29,"sec":10},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":339,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":600},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":158,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"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":176,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173361,"usec":305432},"freq":0,"bit_rate":300,"sig_level":-7.421360,"noise_level":-28.666912,"freq_skew":4.605058,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1967,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"utc_sync":true,"freqs":[{"id":2},{"id":6}]},{"gs":{"type":"Ground station","id":8},"utc_sync":true,"freqs":[{"id":3},{"id":4}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173364,"usec":648247},"freq":0,"bit_rate":300,"sig_level":-7.931785,"noise_level":-28.652575,"freq_skew":8.220392,"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":18,"flight_id":"D00373","pos":{"lat":49.796314,"lon":-18.963468},"time":{"hour":17,"min":29,"sec":44},"flight_leg_num":10,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":137,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":536,"prev_leg":61230},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":109,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"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":113,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173371,"usec":329512},"freq":0,"bit_rate":300,"sig_level":-8.039212,"noise_level":-28.638264,"freq_skew":4.528489,"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":"1.7.0-17e40b2"},"t":{"sec":1785173371,"usec":329512},"freq":0,"bit_rate":300,"sig_level":-8.039212,"noise_level":-28.638264,"freq_skew":4.528489,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4067F6"},"assigned_ac_id":72}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173371,"usec":329512},"freq":0,"bit_rate":300,"sig_level":-8.039212,"noise_level":-28.638264,"freq_skew":4.528489,"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":"78158A"},"reason":{"code":6,"descr":"Other"}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173371,"usec":329512},"freq":0,"bit_rate":300,"sig_level":-8.039212,"noise_level":-28.638264,"freq_skew":4.528489,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":62,"ac_info":{"icao":"7105BC"}},"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-NS28","mode":"2","label":"_d","blk_id":"Z","ack":"8","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173381,"usec":327987},"freq":0,"bit_rate":300,"sig_level":-7.206757,"noise_level":-28.599667,"freq_skew":6.728197,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"87304A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ANA216","pos":{"lat":49.020403,"lon":2.518277},"utc_time":{"hour":17,"min":29,"sec":34},"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":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":7}]},{"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":2},{"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":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":6}],"heard_on_freqs":[{"id":0},{"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":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173384,"usec":665924},"freq":0,"bit_rate":300,"sig_level":-7.839990,"noise_level":-28.585674,"freq_skew":6.925171,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65,"ac_info":{"icao":"800623"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-LMG","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"LW02KQ","msg_num":"S60","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173387,"usec":966148},"freq":0,"bit_rate":300,"sig_level":-7.909839,"noise_level":-28.583576,"freq_skew":4.007846,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":72,"ac_info":{"icao":"4067F6"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-TUIB","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"BY05BM","msg_num":"S78","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173391,"usec":322660},"freq":0,"bit_rate":300,"sig_level":-8.099190,"noise_level":-28.569611,"freq_skew":4.517487,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1968,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"utc_sync":true,"freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":10},"utc_sync":true,"freqs":[{"id":3},{"id":4}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173401,"usec":318689},"freq":0,"bit_rate":300,"sig_level":-7.756717,"noise_level":-28.532246,"freq_skew":4.573657,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"87304A"},"assigned_ac_id":73}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173401,"usec":318689},"freq":0,"bit_rate":300,"sig_level":-7.756717,"noise_level":-28.532246,"freq_skew":4.573657,"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":"1.7.0-17e40b2"},"t":{"sec":1785173401,"usec":318689},"freq":0,"bit_rate":300,"sig_level":-7.756717,"noise_level":-28.532246,"freq_skew":4.573657,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":72,"ac_info":{"icao":"4067F6"}},"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-TUIB","mode":"2","label":"_d","blk_id":"N","ack":"8","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173407,"usec":996267},"freq":0,"bit_rate":300,"sig_level":-6.676108,"noise_level":-28.517897,"freq_skew":2.857098,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64,"ac_info":{"icao":"440676"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-OGE","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"VY06CC","msg_num":"S51","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173414,"usec":651511},"freq":0,"bit_rate":300,"sig_level":-8.886759,"noise_level":-28.492271,"freq_skew":3.727654,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":72,"ac_info":{"icao":"4067F6"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-TUIB","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"BY05BM","msg_num":"S79","msg_num_seq":"A","msg_text":"0EH1730052SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":17,"min":30,"sec":5}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173417,"usec":960942},"freq":0,"bit_rate":300,"sig_level":-8.345698,"noise_level":-28.490198,"freq_skew":4.715906,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0200EC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT968C","pos":{"lat":38.623197,"lon":-2.372021},"utc_time":{"hour":17,"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},{"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":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":"1.7.0-17e40b2"},"t":{"sec":1785173421,"usec":319023},"freq":0,"bit_rate":600,"sig_level":-5.573092,"noise_level":-28.475918,"freq_skew":8.016256,"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":2,"flight_id":"FIE247","pos":{"lat":42.509275,"lon":29.541263},"time":{"hour":16,"min":45,"sec":36},"flight_leg_num":142,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":99,"prev_leg":167},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4076},"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":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":"1.7.0-17e40b2"},"t":{"sec":1785173421,"usec":319023},"freq":0,"bit_rate":600,"sig_level":-5.573092,"noise_level":-28.475918,"freq_skew":8.016256,"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":2,"flight_id":"FIE247","pos":{"lat":42.863584,"lon":27.146925},"time":{"hour":17,"min":1,"sec":26},"flight_leg_num":142,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":99,"prev_leg":167},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4076},"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":"1.7.0-17e40b2"},"t":{"sec":1785173424,"usec":639490},"freq":0,"bit_rate":300,"sig_level":-8.219261,"noise_level":-28.473850,"freq_skew":4.472227,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1969,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":11},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":13},"utc_sync":true,"freqs":[{"id":1},{"id":2}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173427,"usec":986561},"freq":0,"bit_rate":300,"sig_level":-9.018572,"noise_level":-28.459827,"freq_skew":6.524811,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":198},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CHH796","pos":{"lat":57.033228,"lon":12.066788},"time":{"hour":16,"min":21,"sec":36},"flight_leg_num":40,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":236,"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":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":"1.7.0-17e40b2"},"t":{"sec":1785173434,"usec":648877},"freq":0,"bit_rate":300,"sig_level":-8.005301,"noise_level":-28.445827,"freq_skew":4.511125,"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":"1.7.0-17e40b2"},"t":{"sec":1785173434,"usec":648877},"freq":0,"bit_rate":300,"sig_level":-8.005301,"noise_level":-28.445827,"freq_skew":4.511125,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":53},"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-GDX","mode":"2","label":"_d","blk_id":"O","ack":"3","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173434,"usec":648877},"freq":0,"bit_rate":300,"sig_level":-8.005301,"noise_level":-28.445827,"freq_skew":4.511125,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":73,"ac_info":{"icao":"87304A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".JA928A","mode":"2","label":"_d","blk_id":"Q","ack":"2","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173437,"usec":998059},"freq":0,"bit_rate":300,"sig_level":-8.258312,"noise_level":-28.431852,"freq_skew":3.217133,"slot":"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":"AT0878","pos":{"lat":37.436671,"lon":14.640683},"utc_time":{"hour":17,"min":30,"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":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":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":"1.7.0-17e40b2"},"t":{"sec":1785173447,"usec":968587},"freq":0,"bit_rate":300,"sig_level":-6.230514,"noise_level":-28.394844,"freq_skew":6.710478,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65,"ac_info":{"icao":"800623"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-LMG","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"LW02KQ","msg_num":"S60","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173457,"usec":971346},"freq":0,"bit_rate":300,"sig_level":-8.444685,"noise_level":-28.378675,"freq_skew":4.454227,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1970,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":14},"utc_sync":true,"freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"utc_sync":true,"freqs":[{"id":1},{"id":2}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173457,"usec":982569},"freq":0,"bit_rate":300,"sig_level":-8.471103,"noise_level":-28.376627,"freq_skew":5.637098,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":73,"ac_info":{"icao":"87304A"}},"dst":{"type":"Ground station","id":7},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".JA928A","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"NH0216","msg_num":"S06","msg_num_seq":"A","msg_text":"0EH1730362SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":17,"min":30,"sec":36}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173474,"usec":668796},"freq":0,"bit_rate":300,"sig_level":-8.502146,"noise_level":-28.347107,"freq_skew":2.017900,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":21},"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":"KZR222","pos":{"lat":48.851831,"lon":16.694101},"time":{"hour":17,"min":31,"sec":8},"flight_leg_num":224,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":13,"prev_leg":622},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6160},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":52,"600bps":3,"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":56,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173484,"usec":652019},"freq":0,"bit_rate":300,"sig_level":-7.339436,"noise_level":-28.310909,"freq_skew":5.401903,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":180},"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":"------","pos":{"lat":45.065317,"lon":4.000404},"time":{"hour":17,"min":31,"sec":18},"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":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":145,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"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":160,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173484,"usec":664008},"freq":0,"bit_rate":300,"sig_level":-8.786489,"noise_level":-28.798481,"freq_skew":8.668674,"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":12,"flight_id":"CSN303","pos":{"lat":52.493119,"lon":4.619073},"time":{"hour":17,"min":31,"sec":18},"flight_leg_num":245,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":120,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":3866,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":144,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":157,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173487,"usec":976169},"freq":0,"bit_rate":300,"sig_level":-7.021096,"noise_level":-28.796091,"freq_skew":4.339157,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1971,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"utc_sync":true,"freqs":[{"id":0},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":17},"utc_sync":true,"freqs":[{"id":0},{"id":1}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173494,"usec":657754},"freq":0,"bit_rate":300,"sig_level":-9.757548,"noise_level":-28.769157,"freq_skew":8.414726,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896748"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ABY858","pos":{"lat":47.871299,"lon":22.595487},"utc_time":{"hour":17,"min":31,"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":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":0}]},{"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":5},{"id":7},{"id":8}],"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":10},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173497,"usec":990784},"freq":0,"bit_rate":300,"sig_level":-7.722239,"noise_level":-28.767015,"freq_skew":4.564438,"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":"4A5DF7"},"assigned_ac_id":71}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173497,"usec":990784},"freq":0,"bit_rate":300,"sig_level":-7.722239,"noise_level":-28.767015,"freq_skew":4.564438,"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":"A7D278"},"reason":{"code":6,"descr":"Other"}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173497,"usec":990784},"freq":0,"bit_rate":300,"sig_level":-7.722239,"noise_level":-28.767015,"freq_skew":4.564438,"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":"781E13"},"reason":{"code":6,"descr":"Other"}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173497,"usec":990784},"freq":0,"bit_rate":300,"sig_level":-7.722239,"noise_level":-28.767015,"freq_skew":4.564438,"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":"4791DD"},"reason":{"code":6,"descr":"Other"}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173497,"usec":990784},"freq":0,"bit_rate":300,"sig_level":-7.722239,"noise_level":-28.767015,"freq_skew":4.564438,"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":"448606"},"reason":{"code":6,"descr":"Other"}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173497,"usec":990784},"freq":0,"bit_rate":300,"sig_level":-7.722239,"noise_level":-28.767015,"freq_skew":4.564438,"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":"76CD75"},"reason":{"code":6,"descr":"Other"}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173497,"usec":990784},"freq":0,"bit_rate":300,"sig_level":-7.722239,"noise_level":-28.767015,"freq_skew":4.564438,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":72,"ac_info":{"icao":"4067F6"}},"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-TUIB","mode":"2","label":"_d","blk_id":"O","ack":"9","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173497,"usec":990784},"freq":0,"bit_rate":300,"sig_level":-7.722239,"noise_level":-28.767015,"freq_skew":4.564438,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":66,"ac_info":{"icao":"06A0E8"}},"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-AMI","mode":"2","label":"_d","blk_id":"C","ack":"5","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173507,"usec":976410},"freq":0,"bit_rate":300,"sig_level":-8.926991,"noise_level":-28.739933,"freq_skew":7.444369,"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":12,"flight_id":"QTR1P ","pos":{"lat":39.290274,"lon":21.466639},"time":{"hour":16,"min":42,"sec":12},"flight_leg_num":36,"gs":{"type":"Ground station","id":16},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":210,"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":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":"1.7.0-17e40b2"},"t":{"sec":1785173521,"usec":308358},"freq":0,"bit_rate":300,"sig_level":-7.272987,"noise_level":-28.688614,"freq_skew":4.522301,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1972,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":1},"utc_sync":true,"freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"utc_sync":true,"freqs":[{"id":5},{"id":7},{"id":8}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173524,"usec":642349},"freq":0,"bit_rate":300,"sig_level":-8.298336,"noise_level":-28.686493,"freq_skew":5.483242,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":227},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AIC131","pos":{"lat":50.501157,"lon":1.227381},"time":{"hour":17,"min":31,"sec":56},"flight_leg_num":30,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":606,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1132},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":108,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"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":117,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173531,"usec":324684},"freq":0,"bit_rate":300,"sig_level":-7.515416,"noise_level":-28.660128,"freq_skew":4.638608,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896748"},"assigned_ac_id":75}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173531,"usec":324684},"freq":0,"bit_rate":300,"sig_level":-7.515416,"noise_level":-28.660128,"freq_skew":4.638608,"slot":"S","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":76}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173531,"usec":338305},"freq":0,"bit_rate":300,"sig_level":-9.714886,"noise_level":-28.658012,"freq_skew":2.575596,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":242},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CKK222","pos":{"lat":34.252347,"lon":133.584735},"time":{"hour":12,"min":18,"sec":4},"flight_leg_num":21,"gs":{"type":"Ground station","id":2},"frequency":{"id":256},"freq_search_cnt":{"cur_leg":34,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":842,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":13,"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":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":12,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173534,"usec":663190},"freq":0,"bit_rate":300,"sig_level":-7.929937,"noise_level":-28.655899,"freq_skew":8.588381,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0200EA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT803L","pos":{"lat":48.290841,"lon":-3.328177},"utc_time":{"hour":17,"min":32,"sec":6},"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":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":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":[]},{"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":"1.7.0-17e40b2"},"t":{"sec":1785173537,"usec":972034},"freq":0,"bit_rate":300,"sig_level":-9.025091,"noise_level":-28.653549,"freq_skew":6.253962,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":252},"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":"QTR33W","pos":{"lat":46.441358,"lon":10.197735},"time":{"hour":17,"min":32,"sec":10},"flight_leg_num":198,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":276,"prev_leg":275},"hfdl_disabled_duration":{"this_leg":17186,"prev_leg":8014},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":76,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":1,"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":85,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173551,"usec":329035},"freq":0,"bit_rate":300,"sig_level":-7.587599,"noise_level":-28.600636,"freq_skew":4.452727,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1973,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"utc_sync":true,"freqs":[{"id":1},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"utc_sync":true,"freqs":[{"id":3},{"id":5}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173554,"usec":651445},"freq":0,"bit_rate":300,"sig_level":-9.092130,"noise_level":-28.598537,"freq_skew":8.559129,"slot":"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":"EVE838","pos":{"lat":21.983685,"lon":10.950643},"utc_time":{"hour":17,"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":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":6},{"id":7},{"id":8}],"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":10},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173557,"usec":979984},"freq":0,"bit_rate":300,"sig_level":-9.790860,"noise_level":-28.596437,"freq_skew":4.984576,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"424363"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SVR168","pos":{"lat":55.022039,"lon":20.422250},"utc_time":{"hour":17,"min":37,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"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":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":[]},{"gs":{"type":"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":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173561,"usec":329736},"freq":0,"bit_rate":300,"sig_level":-7.929856,"noise_level":-28.582214,"freq_skew":4.627485,"slot":"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":77}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173561,"usec":329736},"freq":0,"bit_rate":300,"sig_level":-7.929856,"noise_level":-28.582214,"freq_skew":4.627485,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"884201"},"assigned_ac_id":78}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173561,"usec":329736},"freq":0,"bit_rate":300,"sig_level":-7.929856,"noise_level":-28.582214,"freq_skew":4.627485,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"346114"},"assigned_ac_id":79}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173564,"usec":665436},"freq":0,"bit_rate":300,"sig_level":-7.024972,"noise_level":-28.579885,"freq_skew":4.120505,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":22},"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":"RYR7JA","pos":{"lat":38.908155,"lon":1.473201},"time":{"hour":17,"min":32,"sec":40},"flight_leg_num":212,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":2},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3756},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":53,"600bps":3,"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":59,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173571,"usec":304233},"freq":0,"bit_rate":300,"sig_level":-9.151716,"noise_level":-28.566391,"freq_skew":2.214643,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":23},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE79Y","pos":{"lat":49.515819,"lon":6.898741},"time":{"hour":17,"min":32,"sec":44},"flight_leg_num":210,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":581},"hfdl_disabled_duration":{"this_leg":9586,"prev_leg":22468},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":53,"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":59,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173574,"usec":648048},"freq":0,"bit_rate":300,"sig_level":-7.756800,"noise_level":-28.562206,"freq_skew":9.432528,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":77,"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":"AT803L","msg_num":"S70","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173584,"usec":651351},"freq":0,"bit_rate":300,"sig_level":-7.644895,"noise_level":-28.525335,"freq_skew":4.330399,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1974,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"utc_sync":true,"freqs":[{"id":4},{"id":5}]},{"gs":{"type":"Ground station","id":6},"utc_sync":true,"freqs":[{"id":2},{"id":6}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173587,"usec":997472},"freq":0,"bit_rate":300,"sig_level":-7.933884,"noise_level":-28.523252,"freq_skew":5.554446,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":180},"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":"------","pos":{"lat":44.936571,"lon":4.179276},"time":{"hour":17,"min":33,"sec":0},"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":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":148,"600bps":4,"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":9,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":163,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173588,"usec":5696},"freq":0,"bit_rate":300,"sig_level":-7.632416,"noise_level":-28.521172,"freq_skew":6.931710,"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":12,"flight_id":"AFR578","pos":{"lat":42.554937,"lon":-5.959408},"time":{"hour":17,"min":33,"sec":2},"flight_leg_num":35,"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":128,"600bps":4,"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":7,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":138,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173594,"usec":664069},"freq":0,"bit_rate":300,"sig_level":-7.243469,"noise_level":-28.507072,"freq_skew":4.509013,"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":"424363"},"assigned_ac_id":80}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173594,"usec":664069},"freq":0,"bit_rate":300,"sig_level":-7.243469,"noise_level":-28.507072,"freq_skew":4.509013,"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":".TC-LGF","mode":"2","label":"_d","blk_id":"C","ack":"3","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173594,"usec":664069},"freq":0,"bit_rate":300,"sig_level":-7.243469,"noise_level":-28.507072,"freq_skew":4.509013,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":77,"ac_info":{"icao":"0200EA"}},"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-RGG","mode":"2","label":"_d","blk_id":"T","ack":"0","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173594,"usec":664069},"freq":0,"bit_rate":300,"sig_level":-7.243469,"noise_level":-28.507072,"freq_skew":4.509013,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":78,"ac_info":{"icao":"884201"}},"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":"C","ack":"2","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173601,"usec":303366},"freq":0,"bit_rate":300,"sig_level":-8.136074,"noise_level":-28.492537,"freq_skew":5.822602,"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":18,"flight_id":"RAM249","pos":{"lat":36.895250,"lon":-1.098292},"time":{"hour":17,"min":33,"sec":14},"flight_leg_num":54,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":174,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":756},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":124,"600bps":4,"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":136,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173604,"usec":645374},"freq":0,"bit_rate":300,"sig_level":-7.327440,"noise_level":-28.490463,"freq_skew":8.526153,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235},"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":"UAE143","pos":{"lat":39.419707,"lon":0.030899},"time":{"hour":17,"min":33,"sec":18},"flight_leg_num":64,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":517,"prev_leg":423},"hfdl_disabled_duration":{"this_leg":21830,"prev_leg":7548},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":101,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"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":107,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173611,"usec":319032},"freq":0,"bit_rate":300,"sig_level":-7.186740,"noise_level":-28.464458,"freq_skew":7.234000,"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":12,"flight_id":"UAE9JQ","pos":{"lat":43.456160,"lon":3.564384},"time":{"hour":17,"min":33,"sec":24},"flight_leg_num":135,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":326,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":92,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":100,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173614,"usec":649260},"freq":0,"bit_rate":300,"sig_level":-8.118068,"noise_level":-28.462160,"freq_skew":6.475701,"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":12,"flight_id":"AFR199","pos":{"lat":48.521211,"lon":3.855179},"time":{"hour":17,"min":33,"sec":26},"flight_leg_num":215,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":708,"prev_leg":348},"hfdl_disabled_duration":{"this_leg":12330,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":91,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"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":96,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173618,"usec":1657},"freq":0,"bit_rate":300,"sig_level":-8.198443,"noise_level":-28.460093,"freq_skew":4.719028,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1975,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"utc_sync":true,"freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":9},"utc_sync":true,"freqs":[{"id":5}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173627,"usec":998220},"freq":0,"bit_rate":300,"sig_level":-7.572720,"noise_level":-28.423195,"freq_skew":4.501693,"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":"7814C4"},"reason":{"code":6,"descr":"Other"}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173627,"usec":998220},"freq":0,"bit_rate":300,"sig_level":-7.572720,"noise_level":-28.423195,"freq_skew":4.501693,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":78,"ac_info":{"icao":"884201"}},"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":"D","ack":"3","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173627,"usec":998220},"freq":0,"bit_rate":300,"sig_level":-7.572720,"noise_level":-28.423195,"freq_skew":4.501693,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":80,"ac_info":{"icao":"424363"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73797","mode":"2","label":"_d","blk_id":"F","ack":"5","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173628,"usec":8681},"freq":0,"bit_rate":300,"sig_level":-9.013704,"noise_level":-28.420906,"freq_skew":7.190638,"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":"SIA338","pos":{"lat":49.053019,"lon":11.400397},"time":{"hour":17,"min":33,"sec":42},"flight_leg_num":22,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":994,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":32128,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":64,"600bps":3,"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":4,"600bps":0,"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":"1.7.0-17e40b2"},"t":{"sec":1785173634,"usec":636797},"freq":0,"bit_rate":300,"sig_level":-7.671394,"noise_level":-28.406971,"freq_skew":3.353469,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":20},"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":"AUA448","pos":{"lat":40.439721,"lon":5.234309},"time":{"hour":17,"min":33,"sec":46},"flight_leg_num":98,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":87},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4118},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":3,"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":2,"600bps":1,"1200bps":0,"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":"1.7.0-17e40b2"},"t":{"sec":1785173637,"usec":986704},"freq":0,"bit_rate":300,"sig_level":-8.734264,"noise_level":-28.393286,"freq_skew":5.125492,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":76,"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":"8","ack":"!","flight":"BA0845","msg_num":"S90","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173644,"usec":649125},"freq":0,"bit_rate":300,"sig_level":-6.993010,"noise_level":-28.379393,"freq_skew":7.876791,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":26},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AT931G","pos":{"lat":42.881437,"lon":4.546975},"time":{"hour":17,"min":33,"sec":56},"flight_leg_num":137,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":121},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7296},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":46,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"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":"1.7.0-17e40b2"},"t":{"sec":1785173647,"usec":987501},"freq":0,"bit_rate":300,"sig_level":-7.149243,"noise_level":-28.554182,"freq_skew":4.368891,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1976,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":10},"utc_sync":true,"freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":11},"utc_sync":true,"freqs":[{"id":2}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173658,"usec":3434},"freq":0,"bit_rate":300,"sig_level":-7.260683,"noise_level":-28.525902,"freq_skew":4.625511,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":75,"ac_info":{"icao":"896748"}},"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-ARL","mode":"2","label":"_d","blk_id":"K","ack":"1","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173658,"usec":3434},"freq":0,"bit_rate":300,"sig_level":-7.260683,"noise_level":-28.525902,"freq_skew":4.625511,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":80,"ac_info":{"icao":"424363"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73797","mode":"2","label":"_d","blk_id":"G","ack":"6","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173664,"usec":640635},"freq":0,"bit_rate":300,"sig_level":-6.581493,"noise_level":-28.499790,"freq_skew":6.315852,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"0201D1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT770T","pos":{"lat":48.724801,"lon":2.330136},"utc_time":{"hour":17,"min":34,"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":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":[]},{"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":"1.7.0-17e40b2"},"t":{"sec":1785173671,"usec":320000},"freq":0,"bit_rate":300,"sig_level":-9.527120,"noise_level":-28.485958,"freq_skew":6.939408,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75,"ac_info":{"icao":"896748"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-ARL","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"G90858","msg_num":"S08","msg_num_seq":"A","msg_text":"0EH173419VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":17,"min":34,"sec":19}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173674,"usec":656880},"freq":0,"bit_rate":300,"sig_level":-8.965851,"noise_level":-28.472147,"freq_skew":8.213239,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79,"ac_info":{"icao":"346114"}},"dst":{"type":"Ground station","id":7},"type":{"id":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":"1","ack":"!","flight":"E90838","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173677,"usec":978641},"freq":0,"bit_rate":300,"sig_level":-7.681024,"noise_level":-28.470078,"freq_skew":6.945856,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7814C4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSZ887","pos":{"lat":52.914034,"lon":6.140339},"utc_time":{"hour":17,"min":39,"sec":6},"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":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":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},{"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":"1.7.0-17e40b2"},"t":{"sec":1785173681,"usec":334856},"freq":0,"bit_rate":300,"sig_level":-8.858778,"noise_level":-28.468008,"freq_skew":4.578182,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1977,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":13},"utc_sync":true,"freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":14},"utc_sync":true,"freqs":[{"id":3}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173691,"usec":302484},"freq":0,"bit_rate":300,"sig_level":-7.035148,"noise_level":-28.449867,"freq_skew":4.367918,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0201D1"},"assigned_ac_id":81}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173691,"usec":302484},"freq":0,"bit_rate":300,"sig_level":-7.035148,"noise_level":-28.449867,"freq_skew":4.367918,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"151D97"},"assigned_ac_id":82}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173691,"usec":302484},"freq":0,"bit_rate":300,"sig_level":-7.035148,"noise_level":-28.449867,"freq_skew":4.367918,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7814C4"},"assigned_ac_id":83}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173691,"usec":302484},"freq":0,"bit_rate":300,"sig_level":-7.035148,"noise_level":-28.449867,"freq_skew":4.367918,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"781696"},"assigned_ac_id":84}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173691,"usec":315990},"freq":0,"bit_rate":300,"sig_level":-9.260205,"noise_level":-28.447573,"freq_skew":8.333472,"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":146,"flight_id":"CSN804","pos":{"lat":52.337594,"lon":4.473161},"time":{"hour":17,"min":34,"sec":44},"flight_leg_num":50,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":40,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":688},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":68,"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":5,"600bps":0,"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":"1.7.0-17e40b2"},"t":{"sec":1785173701,"usec":318433},"freq":0,"bit_rate":300,"sig_level":-7.100230,"noise_level":-28.410271,"freq_skew":6.248318,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":81,"ac_info":{"icao":"0201D1"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-RHO","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"AT771T","msg_num":"S50","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173707,"usec":978640},"freq":0,"bit_rate":1200,"sig_level":-8.025132,"noise_level":-28.397036,"freq_skew":1.721779,"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":12,"flight_id":"AAR501","pos":{"lat":49.637355,"lon":6.564000},"time":{"hour":14,"min":14,"sec":8},"flight_leg_num":95,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":811,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":57,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173707,"usec":978640},"freq":0,"bit_rate":1200,"sig_level":-8.025132,"noise_level":-28.397036,"freq_skew":1.721779,"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":12,"flight_id":"AAR501","pos":{"lat":49.390506,"lon":3.838012},"time":{"hour":14,"min":31,"sec":4},"flight_leg_num":95,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":811,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":13,"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":5},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173707,"usec":978640},"freq":0,"bit_rate":1200,"sig_level":-8.025132,"noise_level":-28.397036,"freq_skew":1.721779,"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":12,"flight_id":"AAR501","pos":{"lat":49.001520,"lon":2.549863},"time":{"hour":14,"min":45,"sec":24},"flight_leg_num":95,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":811,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":6,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":6,"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":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":16,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173707,"usec":978640},"freq":0,"bit_rate":1200,"sig_level":-8.025132,"noise_level":-28.397036,"freq_skew":1.721779,"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":12,"flight_id":"AAR502","pos":{"lat":49.107264,"lon":3.845222},"time":{"hour":17,"min":35,"sec":0},"flight_leg_num":96,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":811},"hfdl_disabled_duration":{"this_leg":9442,"prev_leg":6},"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":20,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173711,"usec":334669},"freq":0,"bit_rate":300,"sig_level":-7.482831,"noise_level":-28.383366,"freq_skew":4.819283,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1978,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"utc_sync":true,"freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":16},"utc_sync":true,"freqs":[{"id":0},{"id":3},{"id":4}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173714,"usec":676278},"freq":0,"bit_rate":1200,"sig_level":-8.541550,"noise_level":-28.381317,"freq_skew":2.416360,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":63,"ac_info":{"icao":"02013E"}},"dst":{"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":33.354212,"lon":-7.589851},"time":{"hour":5,"min":18,"sec":46},"flight_leg_num":137,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":586},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":16,"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":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":8,"descr":"unknown"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173714,"usec":676278},"freq":0,"bit_rate":1200,"sig_level":-8.541550,"noise_level":-28.381317,"freq_skew":2.416360,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":63,"ac_info":{"icao":"02013E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM230","pos":{"lat":39.232253,"lon":3.838699},"time":{"hour":17,"min":24,"sec":46},"flight_leg_num":138,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":30,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1496},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":100,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"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":104,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173714,"usec":676278},"freq":0,"bit_rate":1200,"sig_level":-8.541550,"noise_level":-28.381317,"freq_skew":2.416360,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":63,"ac_info":{"icao":"02013E"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM230","pos":{"lat":39.547767,"lon":5.503818},"time":{"hour":17,"min":35,"sec":6},"flight_leg_num":138,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":30,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1496},"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":17,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173717,"usec":995622},"freq":0,"bit_rate":300,"sig_level":-6.817884,"noise_level":-28.379269,"freq_skew":6.114846,"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":12,"flight_id":"AFR578","pos":{"lat":42.319073,"lon":-6.145146},"time":{"hour":17,"min":35,"sec":10},"flight_leg_num":35,"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":132,"600bps":4,"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":7,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":142,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173721,"usec":302587},"freq":0,"bit_rate":300,"sig_level":-7.419584,"noise_level":-28.365398,"freq_skew":4.764814,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":75,"ac_info":{"icao":"896748"}},"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-ARL","mode":"2","label":"_d","blk_id":"L","ack":"2","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173721,"usec":302587},"freq":0,"bit_rate":300,"sig_level":-7.419584,"noise_level":-28.365398,"freq_skew":4.764814,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":80,"ac_info":{"icao":"424363"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73797","mode":"2","label":"_d","blk_id":"H","ack":"7","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173721,"usec":302587},"freq":0,"bit_rate":300,"sig_level":-7.419584,"noise_level":-28.365398,"freq_skew":4.764814,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":81,"ac_info":{"icao":"0201D1"}},"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-RHO","mode":"2","label":"_d","blk_id":"H","ack":"6","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173744,"usec":664793},"freq":0,"bit_rate":300,"sig_level":-6.817312,"noise_level":-28.290298,"freq_skew":4.505494,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1979,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":17},"utc_sync":true,"freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":1},"utc_sync":true,"freqs":[{"id":1},{"id":2}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173747,"usec":992300},"freq":0,"bit_rate":300,"sig_level":-8.151918,"noise_level":-28.288271,"freq_skew":9.696870,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"020072"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT664Y","pos":{"lat":39.012526,"lon":-4.840517},"utc_time":{"hour":17,"min":35,"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":1},{"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}],"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":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":"1.7.0-17e40b2"},"t":{"sec":1785173751,"usec":300470},"freq":0,"bit_rate":300,"sig_level":-8.360587,"noise_level":-28.274548,"freq_skew":5.998902,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896194"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE70M","pos":{"lat":51.647857,"lon":0.590860},"utc_time":{"hour":17,"min":35,"sec":44},"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":5},{"id":6},{"id":7},{"id":8},{"id":9}],"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":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":[]},{"gs":{"type":"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":"1.7.0-17e40b2"},"t":{"sec":1785173754,"usec":648884},"freq":0,"bit_rate":300,"sig_level":-6.429566,"noise_level":-28.272524,"freq_skew":4.590579,"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":"896463"},"reason":{"code":6,"descr":"Other"}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173754,"usec":648884},"freq":0,"bit_rate":300,"sig_level":-6.429566,"noise_level":-28.272524,"freq_skew":4.590579,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"020072"},"assigned_ac_id":85}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173754,"usec":648884},"freq":0,"bit_rate":300,"sig_level":-6.429566,"noise_level":-28.272524,"freq_skew":4.590579,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":79,"ac_info":{"icao":"346114"}},"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-NBO","mode":"2","label":"_d","blk_id":"F","ack":"1","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173757,"usec":973263},"freq":0,"bit_rate":300,"sig_level":-8.426441,"noise_level":-28.270279,"freq_skew":6.405413,"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":18,"flight_id":"AFR291","pos":{"lat":49.136790,"lon":2.607885},"time":{"hour":17,"min":35,"sec":48},"flight_leg_num":96,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":647,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1186},"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":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":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173761,"usec":316086},"freq":0,"bit_rate":300,"sig_level":-8.977789,"noise_level":-28.256580,"freq_skew":2.498554,"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":2,"flight_id":"TUI21W","pos":{"lat":51.275351,"lon":7.122931},"time":{"hour":17,"min":35,"sec":56},"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":3878},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":187,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":17,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":15,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":205,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173764,"usec":648616},"freq":0,"bit_rate":300,"sig_level":-8.745834,"noise_level":-28.254562,"freq_skew":4.578323,"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":140,"flight_id":"THY81D","pos":{"lat":57.881923,"lon":6.956419},"time":{"hour":17,"min":35,"sec":58},"flight_leg_num":49,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":93,"prev_leg":84},"hfdl_disabled_duration":{"this_leg":9246,"prev_leg":9222},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":146,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"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":161,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173767,"usec":988313},"freq":0,"bit_rate":300,"sig_level":-8.698908,"noise_level":-28.252542,"freq_skew":2.448498,"slot":"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":"UAL981","pos":{"lat":57.535167,"lon":-17.396540},"utc_time":{"hour":17,"min":35,"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":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":3},{"id":4},{"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},{"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":"1.7.0-17e40b2"},"t":{"sec":1785173777,"usec":993664},"freq":0,"bit_rate":300,"sig_level":-8.001703,"noise_level":-28.215620,"freq_skew":4.587597,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1980,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"utc_sync":true,"freqs":[{"id":5},{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"utc_sync":true,"freqs":[{"id":1},{"id":2},{"id":5}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173778,"usec":3080},"freq":0,"bit_rate":300,"sig_level":-9.132565,"noise_level":-28.213387,"freq_skew":4.919018,"slot":"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":"DLH412","pos":{"lat":53.334262,"lon":-22.175946},"utc_time":{"hour":17,"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":16},"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":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[{"id":1}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173781,"usec":300375},"freq":0,"bit_rate":300,"sig_level":-8.878181,"noise_level":-28.211380,"freq_skew":7.183912,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"49526A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RZO281","pos":{"lat":30.708219,"lon":-25.308772},"utc_time":{"hour":17,"min":36,"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":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":3},{"id":4}],"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":"1.7.0-17e40b2"},"t":{"sec":1785173787,"usec":977679},"freq":0,"bit_rate":300,"sig_level":-7.832391,"noise_level":-28.198219,"freq_skew":4.767661,"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":"406E10"},"assigned_ac_id":86}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173787,"usec":977679},"freq":0,"bit_rate":300,"sig_level":-7.832391,"noise_level":-28.198219,"freq_skew":4.767661,"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":"A34358"},"assigned_ac_id":87}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173787,"usec":977679},"freq":0,"bit_rate":300,"sig_level":-7.832391,"noise_level":-28.198219,"freq_skew":4.767661,"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":"39D2A1"},"assigned_ac_id":88}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173787,"usec":977679},"freq":0,"bit_rate":300,"sig_level":-7.832391,"noise_level":-28.198219,"freq_skew":4.767661,"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":"76CCE2"},"assigned_ac_id":89}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173787,"usec":977679},"freq":0,"bit_rate":300,"sig_level":-7.832391,"noise_level":-28.198219,"freq_skew":4.767661,"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":"151D94"},"reason":{"code":6,"descr":"Other"}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173787,"usec":977679},"freq":0,"bit_rate":300,"sig_level":-7.832391,"noise_level":-28.198219,"freq_skew":4.767661,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":80,"ac_info":{"icao":"424363"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73797","mode":"2","label":"_d","blk_id":"I","ack":"8","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173787,"usec":977679},"freq":0,"bit_rate":300,"sig_level":-7.832391,"noise_level":-28.198219,"freq_skew":4.767661,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":82,"ac_info":{"icao":"151D97"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73111","mode":"2","label":"_d","blk_id":"X","ack":"4","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173791,"usec":317835},"freq":0,"bit_rate":300,"sig_level":-9.319372,"noise_level":-28.195766,"freq_skew":6.163257,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":84,"ac_info":{"icao":"781696"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-308C","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"CA0569","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173801,"usec":329387},"freq":0,"bit_rate":300,"sig_level":-7.237418,"noise_level":-28.168631,"freq_skew":3.077345,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8005EE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIC159","pos":{"lat":50.606900,"lon":0.675317},"utc_time":{"hour":17,"min":36,"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":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":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":[{"id":0}]},{"gs":{"type":"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":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173808,"usec":18359},"freq":0,"bit_rate":300,"sig_level":-6.966404,"noise_level":-28.143791,"freq_skew":4.596750,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1981,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"utc_sync":true,"freqs":[{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":5},"utc_sync":true,"freqs":[{"id":4},{"id":5}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173811,"usec":306764},"freq":0,"bit_rate":300,"sig_level":-8.251399,"noise_level":-28.141800,"freq_skew":3.525766,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":88,"ac_info":{"icao":"39D2A1"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-HUVB","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"AF0332","msg_num":"S69","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173817,"usec":990010},"freq":0,"bit_rate":300,"sig_level":-7.384101,"noise_level":-28.116816,"freq_skew":4.240107,"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":"4BB46E"},"assigned_ac_id":90}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173817,"usec":990010},"freq":0,"bit_rate":300,"sig_level":-7.384101,"noise_level":-28.116816,"freq_skew":4.240107,"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":"8005EE"},"assigned_ac_id":91}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173817,"usec":990010},"freq":0,"bit_rate":300,"sig_level":-7.384101,"noise_level":-28.116816,"freq_skew":4.240107,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":84,"ac_info":{"icao":"781696"}},"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-308C","mode":"2","label":"_d","blk_id":"X","ack":"7","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173817,"usec":990010},"freq":0,"bit_rate":300,"sig_level":-7.384101,"noise_level":-28.116816,"freq_skew":4.240107,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":82,"ac_info":{"icao":"151D97"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73111","mode":"2","label":"_d","blk_id":"Y","ack":"5","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173817,"usec":990010},"freq":0,"bit_rate":300,"sig_level":-7.384101,"noise_level":-28.116816,"freq_skew":4.240107,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":89,"ac_info":{"icao":"76CCE2"}},"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-SGB","mode":"2","label":"_d","blk_id":"V","ack":"6","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173817,"usec":990010},"freq":0,"bit_rate":300,"sig_level":-7.384101,"noise_level":-28.116816,"freq_skew":4.240107,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":88,"ac_info":{"icao":"39D2A1"}},"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-HUVB","mode":"2","label":"_d","blk_id":"D","ack":"6","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173824,"usec":661083},"freq":0,"bit_rate":300,"sig_level":-7.478094,"noise_level":-28.103138,"freq_skew":8.123393,"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":18,"flight_id":"AT789H","pos":{"lat":43.938187,"lon":-0.825349},"time":{"hour":17,"min":36,"sec":58},"flight_leg_num":203,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":30},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5636},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":83,"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":94,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173831,"usec":340801},"freq":0,"bit_rate":300,"sig_level":-8.621831,"noise_level":-28.089483,"freq_skew":3.241520,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":88,"ac_info":{"icao":"39D2A1"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-HUVB","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"AF0332","msg_num":"S70","msg_num_seq":"A","msg_text":"0EH173702VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":17,"min":37,"sec":2}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173841,"usec":303861},"freq":0,"bit_rate":300,"sig_level":-7.187378,"noise_level":-28.054340,"freq_skew":4.554512,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1982,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"utc_sync":true,"freqs":[{"id":2},{"id":6}]},{"gs":{"type":"Ground station","id":8},"utc_sync":true,"freqs":[{"id":3},{"id":4}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173844,"usec":637718},"freq":0,"bit_rate":300,"sig_level":-8.339499,"noise_level":-28.041637,"freq_skew":10.239120,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":68,"ac_info":{"icao":"0200CB"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM911","pos":{"lat":40.430108,"lon":13.336054},"time":{"hour":17,"min":26,"sec":22},"flight_leg_num":13,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":21,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1210},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":107,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"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":116,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173851,"usec":323380},"freq":0,"bit_rate":300,"sig_level":-7.655054,"noise_level":-28.028296,"freq_skew":5.359619,"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":18,"flight_id":"AIC117","pos":{"lat":49.378833,"lon":3.411261},"time":{"hour":17,"min":37,"sec":22},"flight_leg_num":143,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":720,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":498},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":158,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"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":176,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173851,"usec":337619},"freq":0,"bit_rate":300,"sig_level":-7.088292,"noise_level":-28.026112,"freq_skew":1.360726,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":202},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM765","pos":{"lat":36.994127,"lon":-5.623637},"time":{"hour":17,"min":37,"sec":24},"flight_leg_num":228,"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":538},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":140,"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":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":153,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173854,"usec":653396},"freq":0,"bit_rate":300,"sig_level":-9.702979,"noise_level":-28.024143,"freq_skew":7.926980,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":89,"ac_info":{"icao":"76CCE2"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-SGB","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"SQ0021","msg_num":"S33","msg_num_seq":"A","msg_text":"0EH173702SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":17,"min":37,"sec":2}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173857,"usec":991892},"freq":0,"bit_rate":300,"sig_level":-8.108674,"noise_level":-28.022179,"freq_skew":4.469294,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4A5DF7"},"assigned_ac_id":71}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173857,"usec":991892},"freq":0,"bit_rate":300,"sig_level":-8.108674,"noise_level":-28.022179,"freq_skew":4.469294,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":88,"ac_info":{"icao":"39D2A1"}},"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-HUVB","mode":"2","label":"_d","blk_id":"E","ack":"7","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173868,"usec":1398},"freq":0,"bit_rate":300,"sig_level":-7.192917,"noise_level":-27.986219,"freq_skew":5.639840,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"020139"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT810D","pos":{"lat":50.002308,"lon":8.526094},"utc_time":{"hour":17,"min":37,"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},{"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":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":"1.7.0-17e40b2"},"t":{"sec":1785173871,"usec":310665},"freq":0,"bit_rate":300,"sig_level":-8.284654,"noise_level":-27.973179,"freq_skew":4.557904,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1983,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"utc_sync":true,"freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":10},"utc_sync":true,"freqs":[{"id":3},{"id":4}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173881,"usec":316548},"freq":0,"bit_rate":300,"sig_level":-7.854101,"noise_level":-27.948677,"freq_skew":5.199609,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0200EC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT968C","pos":{"lat":39.045485,"lon":-1.238024},"utc_time":{"hour":17,"min":37,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"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":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},{"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":"1.7.0-17e40b2"},"t":{"sec":1785173881,"usec":338344},"freq":0,"bit_rate":300,"sig_level":-7.814697,"noise_level":-27.946728,"freq_skew":4.945575,"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":2,"flight_id":"NVD865","pos":{"lat":41.155207,"lon":13.535869},"time":{"hour":17,"min":37,"sec":54},"flight_leg_num":97,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":191},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6122},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":78,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":86,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173884,"usec":645008},"freq":0,"bit_rate":300,"sig_level":-8.697848,"noise_level":-27.944778,"freq_skew":5.179881,"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":18,"flight_id":"UAE7V ","pos":{"lat":48.998430,"lon":3.289725},"time":{"hour":17,"min":37,"sec":58},"flight_leg_num":198,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":366,"prev_leg":101},"hfdl_disabled_duration":{"this_leg":23616,"prev_leg":8060},"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":4,"600bps":0,"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":"1.7.0-17e40b2"},"t":{"sec":1785173894,"usec":661442},"freq":0,"bit_rate":300,"sig_level":-7.999401,"noise_level":-27.918629,"freq_skew":6.214700,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896194"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE70M","pos":{"lat":51.647857,"lon":0.305215},"utc_time":{"hour":17,"min":38,"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":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":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":[]},{"gs":{"type":"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":"1.7.0-17e40b2"},"t":{"sec":1785173897,"usec":990786},"freq":0,"bit_rate":300,"sig_level":-8.791794,"noise_level":-27.916687,"freq_skew":7.846022,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":83,"ac_info":{"icao":"7814C4"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-302E","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"ZH0887","msg_num":"S55","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173901,"usec":332754},"freq":0,"bit_rate":300,"sig_level":-7.301077,"noise_level":-27.914745,"freq_skew":7.286312,"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":12,"flight_id":"AFR706","pos":{"lat":46.752409,"lon":2.441716},"time":{"hour":17,"min":38,"sec":12},"flight_leg_num":202,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":9702,"prev_leg":15440},"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":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":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173904,"usec":640872},"freq":0,"bit_rate":300,"sig_level":-7.474808,"noise_level":-27.901600,"freq_skew":4.727971,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1984,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":11},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":13},"utc_sync":true,"freqs":[{"id":1},{"id":2}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173907,"usec":973651},"freq":0,"bit_rate":300,"sig_level":-6.645172,"noise_level":-27.888470,"freq_skew":4.533614,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A2A38E"},"assigned_ac_id":92}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173907,"usec":973651},"freq":0,"bit_rate":300,"sig_level":-6.645172,"noise_level":-27.888470,"freq_skew":4.533614,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"020139"},"assigned_ac_id":93}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173907,"usec":973651},"freq":0,"bit_rate":300,"sig_level":-6.645172,"noise_level":-27.888470,"freq_skew":4.533614,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"76CC79"},"assigned_ac_id":94}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173907,"usec":973651},"freq":0,"bit_rate":300,"sig_level":-6.645172,"noise_level":-27.888470,"freq_skew":4.533614,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896194"},"assigned_ac_id":95}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173907,"usec":973651},"freq":0,"bit_rate":300,"sig_level":-6.645172,"noise_level":-27.888470,"freq_skew":4.533614,"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":"3A2E22"},"reason":{"code":6,"descr":"Other"}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173914,"usec":657291},"freq":0,"bit_rate":300,"sig_level":-7.943995,"noise_level":-27.875147,"freq_skew":4.679315,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":89,"ac_info":{"icao":"76CCE2"}},"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-SGB","mode":"2","label":"_d","blk_id":"W","ack":"7","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173914,"usec":657291},"freq":0,"bit_rate":300,"sig_level":-7.943995,"noise_level":-27.875147,"freq_skew":4.679315,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":83,"ac_info":{"icao":"7814C4"}},"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-302E","mode":"2","label":"_d","blk_id":"X","ack":"0","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173917,"usec":978783},"freq":0,"bit_rate":300,"sig_level":-8.018240,"noise_level":-27.873215,"freq_skew":3.267336,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C058BF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA847","pos":{"lat":54.555120,"lon":-9.799480},"utc_time":{"hour":17,"min":38,"sec":28},"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":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":[{"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":[]},{"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":"1.7.0-17e40b2"},"t":{"sec":1785173921,"usec":328069},"freq":0,"bit_rate":300,"sig_level":-7.937653,"noise_level":-27.860130,"freq_skew":6.606369,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95,"ac_info":{"icao":"896194"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-EEU","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"EK070M","msg_num":"S93","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173931,"usec":334625},"freq":0,"bit_rate":300,"sig_level":-8.505067,"noise_level":-27.834661,"freq_skew":5.249979,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":93,"ac_info":{"icao":"020139"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-MAX","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"AT811D","msg_num":"S79","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173937,"usec":975127},"freq":0,"bit_rate":300,"sig_level":-7.325558,"noise_level":-27.821846,"freq_skew":4.687542,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1985,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":14},"utc_sync":true,"freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"utc_sync":true,"freqs":[{"id":1},{"id":2}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173941,"usec":320525},"freq":0,"bit_rate":300,"sig_level":-8.423817,"noise_level":-27.808840,"freq_skew":7.537179,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":83,"ac_info":{"icao":"7814C4"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-302E","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"ZH0887","msg_num":"S58","msg_num_seq":"A","msg_text":"0EH174311VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":17,"min":43,"sec":11}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173944,"usec":660647},"freq":0,"bit_rate":300,"sig_level":-9.479444,"noise_level":-27.806709,"freq_skew":5.264845,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04018F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH725","pos":{"lat":55.495826,"lon":12.608896},"utc_time":{"hour":17,"min":38,"sec":56},"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":[{"id":2},{"id":7}]},{"gs":{"type":"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":2},{"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":[{"id":0}]},{"gs":{"type":"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},{"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":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173947,"usec":990182},"freq":0,"bit_rate":300,"sig_level":-7.116003,"noise_level":-27.805004,"freq_skew":4.536955,"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":"C058BF"},"assigned_ac_id":96}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173947,"usec":990182},"freq":0,"bit_rate":300,"sig_level":-7.116003,"noise_level":-27.805004,"freq_skew":4.536955,"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":"3C6712"},"assigned_ac_id":97}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173947,"usec":990182},"freq":0,"bit_rate":300,"sig_level":-7.116003,"noise_level":-27.805004,"freq_skew":4.536955,"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":"C058BE"},"assigned_ac_id":98}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173947,"usec":990182},"freq":0,"bit_rate":300,"sig_level":-7.116003,"noise_level":-27.805004,"freq_skew":4.536955,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":95,"ac_info":{"icao":"896194"}},"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-EEU","mode":"2","label":"_d","blk_id":"J","ack":"1","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173947,"usec":990182},"freq":0,"bit_rate":300,"sig_level":-7.116003,"noise_level":-27.805004,"freq_skew":4.536955,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":90,"ac_info":{"icao":"4BB46E"}},"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-MCN","mode":"2","label":"_d","blk_id":"C","ack":"4","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173947,"usec":990182},"freq":0,"bit_rate":300,"sig_level":-7.116003,"noise_level":-27.805004,"freq_skew":4.536955,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":93,"ac_info":{"icao":"020139"}},"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-MAX","mode":"2","label":"_d","blk_id":"M","ack":"6","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173957,"usec":995919},"freq":0,"bit_rate":300,"sig_level":-7.719240,"noise_level":-27.780544,"freq_skew":7.281672,"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":12,"flight_id":"QTR40W","pos":{"lat":51.457656,"lon":11.616348},"time":{"hour":17,"min":39,"sec":6},"flight_leg_num":149,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":305,"prev_leg":410},"hfdl_disabled_duration":{"this_leg":55460,"prev_leg":6384},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":75,"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":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":86,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173958,"usec":9919},"freq":0,"bit_rate":300,"sig_level":-8.614204,"noise_level":-27.778635,"freq_skew":3.597339,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":96,"ac_info":{"icao":"C058BF"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-GHPU","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"AC0847","msg_num":"S14","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173967,"usec":982157},"freq":0,"bit_rate":300,"sig_level":-6.778349,"noise_level":-27.753401,"freq_skew":4.347433,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1986,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"utc_sync":true,"freqs":[{"id":0},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":17},"utc_sync":true,"freqs":[{"id":0},{"id":1}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173974,"usec":645467},"freq":0,"bit_rate":300,"sig_level":-8.148926,"noise_level":-27.740286,"freq_skew":7.661141,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62,"ac_info":{"icao":"7105BC"}},"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":"KNE631","pos":{"lat":27.688346,"lon":39.111403},"time":{"hour":4,"min":37,"sec":56},"flight_leg_num":6,"gs":{"type":"Ground station","id":13},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":56,"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":1,"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":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173978,"usec":11574},"freq":0,"bit_rate":300,"sig_level":-8.071899,"noise_level":-27.727398,"freq_skew":4.830667,"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":"04018F"},"assigned_ac_id":99}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173978,"usec":11574},"freq":0,"bit_rate":300,"sig_level":-8.071899,"noise_level":-27.727398,"freq_skew":4.830667,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":83,"ac_info":{"icao":"7814C4"}},"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-302E","mode":"2","label":"_d","blk_id":"Y","ack":"1","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173978,"usec":11574},"freq":0,"bit_rate":300,"sig_level":-8.071899,"noise_level":-27.727398,"freq_skew":4.830667,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":95,"ac_info":{"icao":"896194"}},"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-EEU","mode":"2","label":"_d","blk_id":"K","ack":"2","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173978,"usec":11574},"freq":0,"bit_rate":300,"sig_level":-8.071899,"noise_level":-27.727398,"freq_skew":4.830667,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":90,"ac_info":{"icao":"4BB46E"}},"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-MCN","mode":"2","label":"_d","blk_id":"D","ack":"5","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173984,"usec":661637},"freq":0,"bit_rate":300,"sig_level":-9.960759,"noise_level":-27.725286,"freq_skew":1.436606,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":97,"ac_info":{"icao":"3C6712"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-AIXR","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"LH0412","msg_num":"S19","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173987,"usec":990263},"freq":0,"bit_rate":300,"sig_level":-7.146355,"noise_level":-27.712633,"freq_skew":7.582559,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":156},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CCA897","pos":{"lat":45.818226,"lon":0.612146},"time":{"hour":17,"min":39,"sec":40},"flight_leg_num":150,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":339,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":600},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":177,"600bps":5,"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":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":196,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173994,"usec":634724},"freq":0,"bit_rate":300,"sig_level":-8.081670,"noise_level":-27.700420,"freq_skew":3.067368,"slot":"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":"UAE4PV","pos":{"lat":53.327395,"lon":-13.012644},"utc_time":{"hour":17,"min":39,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"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":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":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"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":[]},{"gs":{"type":"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":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785173994,"usec":649305},"freq":0,"bit_rate":300,"sig_level":-8.466791,"noise_level":-27.698526,"freq_skew":4.701853,"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":140,"flight_id":"ETD7L1","pos":{"lat":51.884407,"lon":7.551055},"time":{"hour":17,"min":39,"sec":48},"flight_leg_num":162,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":387,"prev_leg":433},"hfdl_disabled_duration":{"this_leg":10630,"prev_leg":9872},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":130,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"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":139,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174001,"usec":315373},"freq":0,"bit_rate":300,"sig_level":-6.786197,"noise_level":-27.685701,"freq_skew":4.756217,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1987,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":1},"utc_sync":true,"freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"utc_sync":true,"freqs":[{"id":5},{"id":7},{"id":8}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174011,"usec":314019},"freq":0,"bit_rate":300,"sig_level":-7.144883,"noise_level":-27.651314,"freq_skew":7.627747,"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":18,"flight_id":"D00373","pos":{"lat":49.396342,"lon":-16.916918},"time":{"hour":17,"min":40,"sec":28},"flight_leg_num":10,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":137,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":536,"prev_leg":61230},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":129,"600bps":4,"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":134,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174014,"usec":668513},"freq":0,"bit_rate":300,"sig_level":-8.270775,"noise_level":-27.639187,"freq_skew":3.655649,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"461F53"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN4CE","pos":{"lat":51.618675,"lon":-0.600129},"utc_time":{"hour":17,"min":40,"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":2},{"id":5},{"id":6},{"id":7},{"id":8}],"heard_on_freqs":[{"id":2},{"id":6},{"id":7},{"id":8}]},{"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":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174021,"usec":329023},"freq":0,"bit_rate":300,"sig_level":-7.570723,"noise_level":-27.626867,"freq_skew":4.659029,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":97,"ac_info":{"icao":"3C6712"}},"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-AIXR","mode":"2","label":"_d","blk_id":"G","ack":"7","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174024,"usec":638460},"freq":0,"bit_rate":300,"sig_level":-8.534972,"noise_level":-27.614355,"freq_skew":3.931047,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"40771A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR47G","pos":{"lat":52.468057,"lon":-4.926691},"utc_time":{"hour":17,"min":40,"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":4},"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}],"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}]},{"gs":{"type":"Ground station","id":5},"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":5}],"heard_on_freqs":[{"id":5}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174034,"usec":656278},"freq":0,"bit_rate":300,"sig_level":-7.539016,"noise_level":-27.589388,"freq_skew":1.362728,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"347206"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"IBE031","pos":{"lat":40.940630,"lon":-11.641410},"utc_time":{"hour":17,"min":40,"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":4},"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":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":6},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174041,"usec":332977},"freq":0,"bit_rate":300,"sig_level":-8.933624,"noise_level":-27.566772,"freq_skew":4.436103,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"461F53"},"assigned_ac_id":100}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174041,"usec":332977},"freq":0,"bit_rate":300,"sig_level":-8.933624,"noise_level":-27.566772,"freq_skew":4.436103,"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":"71C538"},"reason":{"code":6,"descr":"Other"}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174041,"usec":332977},"freq":0,"bit_rate":300,"sig_level":-8.933624,"noise_level":-27.566772,"freq_skew":4.436103,"slot":"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":101}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174041,"usec":332977},"freq":0,"bit_rate":300,"sig_level":-8.933624,"noise_level":-27.566772,"freq_skew":4.436103,"slot":"S","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":".TC-LGF","mode":"2","label":"_d","blk_id":"D","ack":"4","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174044,"usec":672443},"freq":0,"bit_rate":300,"sig_level":-9.544087,"noise_level":-27.564699,"freq_skew":7.209245,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":3},"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":"UAE2AY","pos":{"lat":46.725286,"lon":14.387654},"time":{"hour":17,"min":40,"sec":38},"flight_leg_num":227,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":263,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":89,"600bps":3,"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":5,"600bps":1,"1200bps":0,"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":"1.7.0-17e40b2"},"t":{"sec":1785174048,"usec":4279},"freq":0,"bit_rate":300,"sig_level":-8.594029,"noise_level":-27.562836,"freq_skew":3.411108,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":96,"ac_info":{"icao":"C058BF"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-GHPU","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"AC0847","msg_num":"S14","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174051,"usec":324428},"freq":0,"bit_rate":300,"sig_level":-8.970574,"noise_level":-27.560970,"freq_skew":2.210064,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":21},"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":"KZR222","pos":{"lat":48.281228,"lon":18.582379},"time":{"hour":17,"min":40,"sec":44},"flight_leg_num":224,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":13,"prev_leg":622},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6160},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":68,"600bps":3,"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":71,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174054,"usec":641250},"freq":0,"bit_rate":300,"sig_level":-9.138021,"noise_level":-27.557037,"freq_skew":5.703643,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4076CD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BAW845","pos":{"lat":52.169365,"lon":20.920412},"utc_time":{"hour":17,"min":40,"sec":48},"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":[{"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":0},{"id":1},{"id":2},{"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":2},{"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":[{"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":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174061,"usec":302214},"freq":0,"bit_rate":300,"sig_level":-9.379550,"noise_level":-27.545040,"freq_skew":5.730905,"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":138,"flight_id":"MS0727","pos":{"lat":47.390647,"lon":21.641048},"time":{"hour":17,"min":40,"sec":54},"flight_leg_num":214,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":79,"prev_leg":0},"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":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"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":"1.7.0-17e40b2"},"t":{"sec":1785174067,"usec":998868},"freq":0,"bit_rate":300,"sig_level":-7.676778,"noise_level":-27.522743,"freq_skew":3.749238,"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":2,"flight_id":"CRL637","pos":{"lat":43.642242,"lon":1.356127},"time":{"hour":7,"min":28,"sec":50},"flight_leg_num":113,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":112},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":30532},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":55,"600bps":3,"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":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":66,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174068,"usec":15907},"freq":0,"bit_rate":300,"sig_level":-9.119320,"noise_level":-27.520679,"freq_skew":7.119887,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":66,"ac_info":{"icao":"06A0E8"}},"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":"QTR143","pos":{"lat":35.985100,"lon":10.619336},"time":{"hour":17,"min":26,"sec":22},"flight_leg_num":118,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":237,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":193,"600bps":13,"1200bps":4,"1800bps":2},"mpdus_rx_err_cnt":{"300bps":13,"600bps":4,"1200bps":4,"1800bps":2},"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":224,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174074,"usec":648318},"freq":0,"bit_rate":300,"sig_level":-7.341001,"noise_level":-27.508116,"freq_skew":4.626415,"slot":"S","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":76}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174074,"usec":648318},"freq":0,"bit_rate":300,"sig_level":-7.341001,"noise_level":-27.508116,"freq_skew":4.626415,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":97,"ac_info":{"icao":"3C6712"}},"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-AIXR","mode":"2","label":"_d","blk_id":"H","ack":"8","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174078,"usec":5539},"freq":0,"bit_rate":600,"sig_level":-7.910277,"noise_level":-27.506266,"freq_skew":3.697502,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":72,"ac_info":{"icao":"4067F6"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"TOM723","pos":{"lat":52.455354,"lon":-1.711811},"time":{"hour":15,"min":4,"sec":16},"flight_leg_num":164,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":198,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":342},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":167,"600bps":16,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":168,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174078,"usec":5539},"freq":0,"bit_rate":600,"sig_level":-7.910277,"noise_level":-27.506266,"freq_skew":3.697502,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":72,"ac_info":{"icao":"4067F6"}},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"TOM5BM","pos":{"lat":52.311844,"lon":-0.686303},"time":{"hour":17,"min":26,"sec":22},"flight_leg_num":165,"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":576},"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":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":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174078,"usec":15922},"freq":0,"bit_rate":300,"sig_level":-7.618034,"noise_level":-27.504414,"freq_skew":1.992125,"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":".A6-EEB","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"EK079Y","msg_num":"S10","msg_num_seq":"A","msg_text":"0LV173936SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":17,"min":39,"sec":36}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174091,"usec":314589},"freq":0,"bit_rate":300,"sig_level":-9.825602,"noise_level":-27.460495,"freq_skew":5.918369,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":198},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CHH796","pos":{"lat":51.608375,"lon":0.202561},"time":{"hour":17,"min":41,"sec":22},"flight_leg_num":40,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":236,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":132,"600bps":4,"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":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":143,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174097,"usec":979332},"freq":0,"bit_rate":300,"sig_level":-6.952039,"noise_level":-27.448015,"freq_skew":4.621933,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1990,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"utc_sync":true,"freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":9},"utc_sync":true,"freqs":[{"id":5}]}]}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785174097,"usec":990994},"freq":0,"bit_rate":300,"sig_level":-9.097613,"noise_level":-27.445972,"freq_skew":6.759240,"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":18,"flight_id":"ETD67B","pos":{"lat":48.440530,"lon":12.050652},"time":{"hour":17,"min":41,"sec":32},"flight_leg_num":240,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":263,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":876},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":93,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":3,"1200bps":0,"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":"1.7.0-17e40b2"},"t":{"sec":1785174101,"usec":325758},"freq":0,"bit_rate":300,"sig_level":-8.425718,"noise_level":-27.444134,"freq_skew":3.655025,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":96,"ac_info":{"icao":"C058BF"}},"dst":{"type":"Ground station","id":7},"type":{"id":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-GHPU","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"AC0847","msg_num":"S14","msg_num_seq":"A","msg_text":""}}}}}