{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029664,"usec":312702},"freq":0,"bit_rate":300,"sig_level":-9.600374,"noise_level":-26.803185,"freq_skew":2.593511,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":215},"dst":{"type":"Ground station","id":3},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVA","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"AF0178","msg_num":"S64","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029674,"usec":335437},"freq":0,"bit_rate":300,"sig_level":-9.911343,"noise_level":-26.770792,"freq_skew":5.371800,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":3},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"873356"},"assigned_ac_id":217}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029674,"usec":335437},"freq":0,"bit_rate":300,"sig_level":-9.911343,"noise_level":-26.770792,"freq_skew":5.371800,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":3},"dst":{"type":"Aircraft","id":197},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-6091","mode":"2","label":"_d","blk_id":"X","ack":"2","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029687,"usec":634869},"freq":0,"bit_rate":300,"sig_level":-8.920104,"noise_level":-26.737953,"freq_skew":2.262188,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":208},"dst":{"type":"Ground station","id":3},"type":{"id":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-ECLM","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"XA0681","msg_num":"S56","msg_num_seq":"A","msg_text":"0EH133335VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":13,"min":33,"sec":35}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029757,"usec":644651},"freq":0,"bit_rate":300,"sig_level":-9.611997,"noise_level":-26.476883,"freq_skew":1.565230,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":3},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A2F200"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL983","pos":{"lat":50.215855,"lon":-15.962479},"utc_time":{"hour":13,"min":35,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029760,"usec":983695},"freq":0,"bit_rate":300,"sig_level":-8.365168,"noise_level":-26.475239,"freq_skew":2.391320,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":203},"dst":{"type":"Ground station","id":3},"type":{"id":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-NEOS","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"BA008Y","msg_num":"S75","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029767,"usec":659288},"freq":0,"bit_rate":300,"sig_level":-7.888970,"noise_level":-26.454975,"freq_skew":5.295059,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":3},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"507C54"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UZB201","pos":{"lat":51.466926,"lon":-0.235863},"utc_time":{"hour":13,"min":35,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"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":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029787,"usec":657692},"freq":0,"bit_rate":300,"sig_level":-8.415972,"noise_level":-26.385603,"freq_skew":2.724819,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":203},"dst":{"type":"Ground station","id":3},"type":{"id":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-NEOS","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"BA008Y","msg_num":"S78","msg_num_seq":"A","msg_text":"0EH133615VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":13,"min":36,"sec":15}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029897,"usec":663744},"freq":0,"bit_rate":300,"sig_level":-8.960236,"noise_level":-26.014290,"freq_skew":5.091933,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":3},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4079CD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR135","pos":{"lat":51.733688,"lon":-2.456822},"utc_time":{"hour":13,"min":38,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":0},{"id":2}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029900,"usec":968402},"freq":0,"bit_rate":300,"sig_level":-9.503197,"noise_level":-26.012733,"freq_skew":4.042511,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":153},"dst":{"type":"Ground station","id":3},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RJA261","pos":{"lat":57.161631,"lon":8.848818},"time":{"hour":13,"min":38,"sec":14},"flight_leg_num":4,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":72,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":562},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":38,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029914,"usec":313252},"freq":0,"bit_rate":300,"sig_level":-8.585258,"noise_level":-25.973732,"freq_skew":3.872901,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":3},"type":{"id":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-AXGE","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"LH0012","msg_num":"S33","msg_num_seq":"A","msg_text":"0LV133813HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":13,"min":38,"sec":13}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029924,"usec":326633},"freq":0,"bit_rate":300,"sig_level":-9.348155,"noise_level":-25.952751,"freq_skew":2.696519,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":221},"dst":{"type":"Ground station","id":3},"type":{"id":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-VPRD","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"VS045W","msg_num":"S45","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029927,"usec":667875},"freq":0,"bit_rate":300,"sig_level":-9.104650,"noise_level":-25.951206,"freq_skew":2.193852,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":3},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-GAL","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"EI039A","msg_num":"S82","msg_num_seq":"A","msg_text":"0LV133814H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":13,"min":38,"sec":14}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029940,"usec":977730},"freq":0,"bit_rate":300,"sig_level":-8.617512,"noise_level":-25.921375,"freq_skew":5.005513,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":3},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4079CD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR135","pos":{"lat":51.744331,"lon":-2.582479},"utc_time":{"hour":13,"min":38,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":0},{"id":2}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029957,"usec":663889},"freq":0,"bit_rate":300,"sig_level":-8.626055,"noise_level":-25.874607,"freq_skew":4.179624,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":172},"dst":{"type":"Ground station","id":3},"type":{"id":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-AXGE","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"LH0012","msg_num":"S33","msg_num_seq":"A","msg_text":"0LV133813HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":13,"min":38,"sec":13}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029977,"usec":678735},"freq":0,"bit_rate":300,"sig_level":-9.535669,"noise_level":-25.811852,"freq_skew":4.902860,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":222},"dst":{"type":"Ground station","id":3},"type":{"id":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-VEVE","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"VS135G","msg_num":"S67","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029984,"usec":325607},"freq":0,"bit_rate":300,"sig_level":-9.294508,"noise_level":-25.801886,"freq_skew":1.378428,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":203},"dst":{"type":"Ground station","id":3},"type":{"id":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-NEOS","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"BA008Y","msg_num":"S78","msg_num_seq":"A","msg_text":"0EH133615VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":13,"min":36,"sec":15}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029987,"usec":666251},"freq":0,"bit_rate":300,"sig_level":-8.885098,"noise_level":-25.798679,"freq_skew":5.298869,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":3},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"781E82"},"assigned_ac_id":223}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029987,"usec":666251},"freq":0,"bit_rate":300,"sig_level":-8.885098,"noise_level":-25.798679,"freq_skew":5.298869,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":3},"dst":{"type":"Aircraft","id":172},"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-AXGE","mode":"2","label":"_d","blk_id":"S","ack":"4","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029987,"usec":666251},"freq":0,"bit_rate":300,"sig_level":-8.885098,"noise_level":-25.798679,"freq_skew":5.298869,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":3},"dst":{"type":"Aircraft","id":222},"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-VEVE","mode":"2","label":"_d","blk_id":"I","ack":"4","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029994,"usec":315734},"freq":0,"bit_rate":600,"sig_level":-8.984640,"noise_level":-25.788221,"freq_skew":5.219629,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":3},"dst":{"type":"Aircraft","id":204},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":true,"reg":".N572DZ","mode":"2","label":"H1","blk_id":"N","ack":"!","msg_text":".ATLYDDL 161334\r\nDFD\r\nAN .N572DZ/FI NW0215/GL H03/MA 467I\r\n- #DFRQP;TBA52112;DS1,1;PASCOPMODE,SCCDEMAND,SCCONFIG,SC2NDCL,SCRACA1POS,SCRACA2POS,SCV1FSPDFB,SCV3FSPDFB,SCV4FSPDFB,SCV2FSPDFB,SCV1CMPTI,SCV3CMPTI,SCV4CMPTI,SCV"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758029994,"usec":315734},"freq":0,"bit_rate":600,"sig_level":-8.984640,"noise_level":-25.788221,"freq_skew":5.219629,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":3},"dst":{"type":"Aircraft","id":203},"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-NEOS","mode":"2","label":"_d","blk_id":"R","ack":"7","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030000,"usec":974472},"freq":0,"bit_rate":300,"sig_level":-9.805385,"noise_level":-25.786369,"freq_skew":7.420611,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":3},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"398508"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FHY184","pos":{"lat":46.872915,"lon":17.445636},"utc_time":{"hour":13,"min":39,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030014,"usec":326410},"freq":0,"bit_rate":300,"sig_level":-8.784652,"noise_level":-25.749882,"freq_skew":2.485622,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":221},"dst":{"type":"Ground station","id":3},"type":{"id":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-VPRD","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"VS045W","msg_num":"S45","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030024,"usec":283903},"freq":0,"bit_rate":300,"sig_level":-9.187709,"noise_level":-25.729431,"freq_skew":4.748378,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":222},"dst":{"type":"Ground station","id":3},"type":{"id":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-VEVE","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"VS135G","msg_num":"S68","msg_num_seq":"A","msg_text":"0EH133951VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":13,"min":39,"sec":51}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030027,"usec":649844},"freq":0,"bit_rate":300,"sig_level":-9.122520,"noise_level":-25.719227,"freq_skew":5.264433,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":3},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"398508"},"assigned_ac_id":211}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030027,"usec":649844},"freq":0,"bit_rate":300,"sig_level":-9.122520,"noise_level":-25.719227,"freq_skew":5.264433,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":3},"dst":{"type":"Aircraft","id":176},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUL","mode":"2","label":"_d","blk_id":"D","ack":"0","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030044,"usec":335305},"freq":0,"bit_rate":300,"sig_level":-9.715984,"noise_level":-25.680521,"freq_skew":4.021253,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":153},"dst":{"type":"Ground station","id":3},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RJA261","pos":{"lat":57.380328,"lon":8.430993},"time":{"hour":13,"min":40,"sec":40},"flight_leg_num":4,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":72,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":562},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":38,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":42,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030070,"usec":979759},"freq":0,"bit_rate":300,"sig_level":-9.319868,"noise_level":-25.615675,"freq_skew":0.804929,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":202},"dst":{"type":"Ground station","id":3},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CES554","pos":{"lat":53.653552,"lon":11.781829},"time":{"hour":13,"min":28,"sec":52},"flight_leg_num":156,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1484},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":114,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"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":112,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030077,"usec":658112},"freq":0,"bit_rate":300,"sig_level":-9.273890,"noise_level":-25.597519,"freq_skew":5.802276,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":3},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"39D2A7"},"reason":{"code":6,"descr":"Other"}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030077,"usec":658112},"freq":0,"bit_rate":300,"sig_level":-9.273890,"noise_level":-25.597519,"freq_skew":5.802276,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":3},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8966C4"},"assigned_ac_id":224}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030077,"usec":658112},"freq":0,"bit_rate":300,"sig_level":-9.273890,"noise_level":-25.597519,"freq_skew":5.802276,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":3},"dst":{"type":"Aircraft","id":221},"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-VPRD","mode":"2","label":"_d","blk_id":"L","ack":"0","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030077,"usec":658112},"freq":0,"bit_rate":300,"sig_level":-9.273890,"noise_level":-25.597519,"freq_skew":5.802276,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":3},"dst":{"type":"Aircraft","id":222},"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-VEVE","mode":"2","label":"_d","blk_id":"J","ack":"5","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030077,"usec":658112},"freq":0,"bit_rate":300,"sig_level":-9.273890,"noise_level":-25.597519,"freq_skew":5.802276,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":3},"dst":{"type":"Aircraft","id":211,"ac_info":{"icao":"398508"}},"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-FHC","mode":"2","label":"_d","blk_id":"D","ack":"6","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030077,"usec":658112},"freq":0,"bit_rate":300,"sig_level":-9.273890,"noise_level":-25.597519,"freq_skew":5.802276,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":3},"dst":{"type":"Aircraft","id":207},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N863FD","mode":"2","label":"_d","blk_id":"I","ack":"1","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030077,"usec":658112},"freq":0,"bit_rate":300,"sig_level":-9.273890,"noise_level":-25.597519,"freq_skew":5.802276,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":3},"dst":{"type":"Aircraft","id":220},"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-1081","mode":"2","label":"_d","blk_id":"J","ack":"8","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030291,"usec":3604},"freq":0,"bit_rate":300,"sig_level":-9.141005,"noise_level":-24.962444,"freq_skew":0.060740,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":124},"dst":{"type":"Ground station","id":3},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VWAG","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"VS021K","msg_num":"S01","msg_num_seq":"A","msg_text":"0LV134441HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":13,"min":44,"sec":41}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030297,"usec":650564},"freq":0,"bit_rate":300,"sig_level":-8.225006,"noise_level":-24.945448,"freq_skew":1.996891,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":3},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"400A90"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"XA0681","pos":{"lat":50.825254,"lon":-1.831630},"utc_time":{"hour":13,"min":44,"sec":38},"freq_data":[]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030300,"usec":988383},"freq":0,"bit_rate":300,"sig_level":-9.359514,"noise_level":-24.944073,"freq_skew":3.057015,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":215},"dst":{"type":"Ground station","id":3},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVA","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"AF0178","msg_num":"S74","msg_num_seq":"A","msg_text":"0LV134410SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":13,"min":44,"sec":10}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030444,"usec":341998},"freq":0,"bit_rate":300,"sig_level":-8.973233,"noise_level":-24.522144,"freq_skew":2.604184,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212},"dst":{"type":"Ground station","id":3},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL983","pos":{"lat":49.943256,"lon":-14.746084},"time":{"hour":13,"min":28,"sec":50},"flight_leg_num":47,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":484},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":74,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":71,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030540,"usec":969689},"freq":0,"bit_rate":300,"sig_level":-8.677710,"noise_level":-24.231756,"freq_skew":2.026311,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":3},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"EI039A","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":13,"min":17,"sec":26},"flight_leg_num":20,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":61},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":62,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":16,"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":81,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030577,"usec":646888},"freq":0,"bit_rate":300,"sig_level":-9.841252,"noise_level":-24.142609,"freq_skew":2.366332,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":227},"dst":{"type":"Ground station","id":3},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VBOB","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"VS009J","msg_num":"S23","msg_num_seq":"A","msg_text":"0EH134927VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":13,"min":49,"sec":27}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030801,"usec":1120},"freq":0,"bit_rate":300,"sig_level":-8.588018,"noise_level":-23.520224,"freq_skew":3.121444,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":3},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4CA836"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EI039A","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":13,"min":53,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030804,"usec":326497},"freq":0,"bit_rate":300,"sig_level":-9.542731,"noise_level":-23.512165,"freq_skew":2.856670,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":178},"dst":{"type":"Ground station","id":3},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR105","pos":{"lat":54.779996,"lon":-2.705388},"time":{"hour":13,"min":19,"sec":46},"flight_leg_num":12,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":12614},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030807,"usec":659962},"freq":0,"bit_rate":300,"sig_level":-7.786980,"noise_level":-23.510994,"freq_skew":2.442816,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":3},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"3C15C1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LH0012","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":13,"min":53,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030870,"usec":959587},"freq":0,"bit_rate":300,"sig_level":-9.432240,"noise_level":-23.355331,"freq_skew":2.662737,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":233},"dst":{"type":"Ground station","id":3},"type":{"id":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-AXGE","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"LH0012","msg_num":"S45","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030907,"usec":631961},"freq":0,"bit_rate":300,"sig_level":-8.520735,"noise_level":-23.262043,"freq_skew":3.722663,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":3},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-GAL","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"EI039A","msg_num":"S88","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758030924,"usec":331849},"freq":0,"bit_rate":300,"sig_level":-9.939118,"noise_level":-23.221989,"freq_skew":0.010146,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":124},"dst":{"type":"Ground station","id":3},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS021K","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":13,"min":55,"sec":18},"flight_leg_num":212,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":13,"prev_leg":105},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":104,"600bps":16,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":22,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":121,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758031010,"usec":990405},"freq":0,"bit_rate":300,"sig_level":-7.185359,"noise_level":-22.996243,"freq_skew":3.602048,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":179},"dst":{"type":"Ground station","id":3},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-GAL","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"EI039A","msg_num":"S89","msg_num_seq":"A","msg_text":"0EH135551VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":13,"min":55,"sec":51}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758031024,"usec":309674},"freq":0,"bit_rate":300,"sig_level":-8.360194,"noise_level":-22.969713,"freq_skew":2.029594,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":3},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"44CDCB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SN03HE","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":13,"min":56,"sec":54},"freq_data":[]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758031040,"usec":984230},"freq":0,"bit_rate":600,"sig_level":-9.332802,"noise_level":-22.936939,"freq_skew":-0.030951,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":221},"dst":{"type":"Ground station","id":3},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR45W","pos":{"lat":53.303019,"lon":-16.304772},"time":{"hour":13,"min":36,"sec":16},"flight_leg_num":187,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":18},"hfdl_disabled_duration":{"this_leg":12712,"prev_leg":10068},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":27,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"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":17,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758031040,"usec":984230},"freq":0,"bit_rate":600,"sig_level":-9.332802,"noise_level":-22.936939,"freq_skew":-0.030951,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":221},"dst":{"type":"Ground station","id":3},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR45W","pos":{"lat":54.009922,"lon":-19.979019},"time":{"hour":13,"min":57,"sec":12},"flight_leg_num":187,"gs":{"type":"Ground station","id":3},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":18},"hfdl_disabled_duration":{"this_leg":12712,"prev_leg":10068},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":26,"600bps":12,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":33,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758031047,"usec":665804},"freq":0,"bit_rate":300,"sig_level":-7.294432,"noise_level":-22.917019,"freq_skew":4.839173,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":3},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4075FE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SHT8Y ","pos":{"lat":55.951416,"lon":-3.332297},"utc_time":{"hour":13,"min":57,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"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":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758031067,"usec":648587},"freq":0,"bit_rate":300,"sig_level":-9.010309,"noise_level":-22.872002,"freq_skew":4.835454,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":3},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF08"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR435","pos":{"lat":49.425181,"lon":-5.946705},"utc_time":{"hour":13,"min":57,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758031111,"usec":1620},"freq":0,"bit_rate":300,"sig_level":-9.181712,"noise_level":-22.771320,"freq_skew":7.596386,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":174},"dst":{"type":"Ground station","id":3},"type":{"id":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-NBE","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"IB0312","msg_num":"S65","msg_num_seq":"A","msg_text":"0LV135821SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":13,"min":58,"sec":21}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758031134,"usec":328863},"freq":0,"bit_rate":300,"sig_level":-7.317061,"noise_level":-22.720997,"freq_skew":5.147490,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":3},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF08"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR435","pos":{"lat":49.428958,"lon":-5.695735},"utc_time":{"hour":13,"min":58,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758031164,"usec":349350},"freq":0,"bit_rate":300,"sig_level":-8.410936,"noise_level":-22.646940,"freq_skew":0.993249,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":3},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"44CDCB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SN03HE","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":13,"min":59,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758031174,"usec":304723},"freq":0,"bit_rate":300,"sig_level":-6.827868,"noise_level":-22.627554,"freq_skew":5.268508,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":237},"dst":{"type":"Ground station","id":3},"type":{"id":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-HTYI","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"AF0435","msg_num":"S33","msg_num_seq":"A","msg_text":""}}}}}