{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732707580,"usec":709263},"freq":0,"bit_rate":300,"sig_level":-9.418539,"noise_level":-16.079765,"freq_skew":-3.589851,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C57"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":11,"min":39,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732707614,"usec":71896},"freq":0,"bit_rate":300,"sig_level":-9.330402,"noise_level":-16.045382,"freq_skew":-4.984074,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C3E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY9822","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":11,"min":40,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732707650,"usec":754167},"freq":0,"bit_rate":300,"sig_level":-8.995193,"noise_level":-16.005686,"freq_skew":-1.849987,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1004","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":11,"min":40,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"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":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":[{"id":1}]},{"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-b4f156a"},"t":{"sec":1732707684,"usec":108028},"freq":0,"bit_rate":300,"sig_level":-9.321814,"noise_level":-15.968881,"freq_skew":-3.530110,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"UK32022","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"HY0721","msg_num":"S19","msg_num_seq":"A","msg_text":"0EH114115VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":11,"min":41,"sec":15}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732707687,"usec":437611},"freq":0,"bit_rate":300,"sig_level":-8.569497,"noise_level":-15.968393,"freq_skew":-1.386185,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":146},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73718","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"SU1004","msg_num":"S85","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732707757,"usec":368361},"freq":0,"bit_rate":300,"sig_level":-8.674582,"noise_level":-15.894985,"freq_skew":-3.910546,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPC","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"OG007G","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732707777,"usec":407170},"freq":0,"bit_rate":300,"sig_level":-9.346904,"noise_level":-15.872315,"freq_skew":-2.537361,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4CC56E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"OG0005","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":11,"min":42,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":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":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732707787,"usec":390357},"freq":0,"bit_rate":300,"sig_level":-7.929718,"noise_level":-15.863467,"freq_skew":-1.209601,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":146},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73718","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"SU1004","msg_num":"S85","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732707794,"usec":104795},"freq":0,"bit_rate":300,"sig_level":-9.531378,"noise_level":-15.857414,"freq_skew":-4.166018,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPC","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"OG007G","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732707820,"usec":692774},"freq":0,"bit_rate":300,"sig_level":-9.016941,"noise_level":-15.832563,"freq_skew":-4.695210,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":4},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"OG0007","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":9,"min":22,"sec":30},"flight_leg_num":181,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":81},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":77,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":93,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732707934,"usec":45607},"freq":0,"bit_rate":300,"sig_level":-8.546099,"noise_level":-15.708647,"freq_skew":1.922933,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152033"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1203","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":11,"min":45,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732707964,"usec":53497},"freq":0,"bit_rate":300,"sig_level":-9.509564,"noise_level":-15.678375,"freq_skew":-4.398478,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPC","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"OG007G","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732707977,"usec":289179},"freq":0,"bit_rate":300,"sig_level":-8.196209,"noise_level":-15.664274,"freq_skew":-1.200074,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1004","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":11,"min":44,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"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-b4f156a"},"t":{"sec":1732707980,"usec":664886},"freq":0,"bit_rate":300,"sig_level":-7.562239,"noise_level":-15.663803,"freq_skew":2.656147,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152033"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1203","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":11,"min":45,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732708000,"usec":655119},"freq":0,"bit_rate":300,"sig_level":-7.831220,"noise_level":-15.644288,"freq_skew":-2.557498,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":146},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73718","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"SU1004","msg_num":"S85","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732708044,"usec":13353},"freq":0,"bit_rate":300,"sig_level":-10.033660,"noise_level":-15.597955,"freq_skew":4.069756,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":138},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73213","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"FV6476","msg_num":"S85","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732708050,"usec":609751},"freq":0,"bit_rate":300,"sig_level":-9.474039,"noise_level":-15.592083,"freq_skew":-3.915549,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPC","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"OG007G","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732708237,"usec":294372},"freq":0,"bit_rate":300,"sig_level":-9.639783,"noise_level":-15.397662,"freq_skew":4.359635,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DFD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6476","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":11,"min":50,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[{"id":7}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732708360,"usec":625430},"freq":0,"bit_rate":300,"sig_level":-9.230436,"noise_level":-15.269489,"freq_skew":4.505219,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DFD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6476","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":11,"min":50,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[{"id":7}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732708457,"usec":365871},"freq":0,"bit_rate":300,"sig_level":-10.002179,"noise_level":-15.168920,"freq_skew":-3.383909,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":147},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TF-PPC","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"OG007G","msg_num":"S15","msg_num_seq":"A","msg_text":"0EH115402VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":11,"min":54,"sec":2}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732708480,"usec":773900},"freq":0,"bit_rate":300,"sig_level":-8.694686,"noise_level":-15.148165,"freq_skew":-3.425856,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C57"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY0721","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":11,"min":54,"sec":24},"freq_data":[]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732708490,"usec":763861},"freq":0,"bit_rate":300,"sig_level":-8.386670,"noise_level":-15.140123,"freq_skew":-2.020156,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1004","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":11,"min":54,"sec":24},"freq_data":[]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732708520,"usec":811785},"freq":0,"bit_rate":300,"sig_level":-9.505953,"noise_level":-15.109211,"freq_skew":-3.784451,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"UK32022","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"HY0721","msg_num":"S21","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732708710,"usec":472575},"freq":0,"bit_rate":300,"sig_level":-7.115931,"noise_level":-14.917884,"freq_skew":1.284883,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DAC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU0209","pos":{"lat":59.524039,"lon":52.448144},"utc_time":{"hour":11,"min":58,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":6}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732708730,"usec":493212},"freq":0,"bit_rate":300,"sig_level":-9.783043,"noise_level":-14.899974,"freq_skew":4.361938,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":138},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73213","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"FV6476","msg_num":"S89","msg_num_seq":"A","msg_text":"0EH115610VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":11,"min":56,"sec":10}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732708757,"usec":132478},"freq":0,"bit_rate":300,"sig_level":-9.599635,"noise_level":-14.874781,"freq_skew":4.787025,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":138},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73213","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"FV6476","msg_num":"S89","msg_num_seq":"A","msg_text":"0EH115610VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":11,"min":56,"sec":10}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732708947,"usec":153059},"freq":0,"bit_rate":300,"sig_level":-7.153414,"noise_level":-14.688213,"freq_skew":1.559789,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DAC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU0209","pos":{"lat":59.472884,"lon":51.497481},"utc_time":{"hour":12,"min":1,"sec":52},"freq_data":[]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709027,"usec":144862},"freq":0,"bit_rate":300,"sig_level":-6.252351,"noise_level":-14.629461,"freq_skew":2.380333,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DD7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1236","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":3,"sec":24},"freq_data":[]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709180,"usec":545709},"freq":0,"bit_rate":300,"sig_level":-9.260784,"noise_level":-15.771909,"freq_skew":-5.195693,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15202A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1247","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":4,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709197,"usec":162214},"freq":0,"bit_rate":300,"sig_level":-9.818019,"noise_level":-15.757709,"freq_skew":-7.274458,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":6,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709227,"usec":187028},"freq":0,"bit_rate":300,"sig_level":-9.995230,"noise_level":-15.724524,"freq_skew":4.154523,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DFD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6476","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":6,"sec":36},"freq_data":[]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709253,"usec":838336},"freq":0,"bit_rate":300,"sig_level":-8.993873,"noise_level":-15.701819,"freq_skew":-2.573871,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DDC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2932","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":7,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":10}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"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":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709257,"usec":171212},"freq":0,"bit_rate":300,"sig_level":-6.591217,"noise_level":-15.698612,"freq_skew":1.199193,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DAC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU0209","pos":{"lat":59.300192,"lon":50.299626},"utc_time":{"hour":12,"min":6,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[{"id":0}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709300,"usec":492875},"freq":0,"bit_rate":300,"sig_level":-6.422973,"noise_level":-16.695457,"freq_skew":1.298136,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DAC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU0209","pos":{"lat":59.300192,"lon":50.299626},"utc_time":{"hour":12,"min":6,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[{"id":0}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709310,"usec":456444},"freq":0,"bit_rate":300,"sig_level":-6.434492,"noise_level":-17.224939,"freq_skew":1.313016,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU0209","pos":{"lat":59.493140,"lon":53.072992},"time":{"hour":11,"min":55,"sec":44},"flight_leg_num":123,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":311,"prev_leg":793},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":13,"600bps":14,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":23,"600bps":0,"1200bps":4,"1800bps":0},"mpdus_delivered_cnt":{"300bps":20,"600bps":0,"1200bps":2,"1800bps":0},"spdus_rx_ok_cnt":329,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709310,"usec":469871},"freq":0,"bit_rate":300,"sig_level":-9.360703,"noise_level":-18.117580,"freq_skew":-5.367368,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15202A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1247","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":8,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":3},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709333,"usec":824111},"freq":0,"bit_rate":300,"sig_level":-9.644700,"noise_level":-18.088243,"freq_skew":4.503690,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DFD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6476","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":6,"sec":36},"freq_data":[]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709383,"usec":890642},"freq":0,"bit_rate":300,"sig_level":-9.046194,"noise_level":-18.019552,"freq_skew":-4.032682,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C57"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY0721","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":9,"sec":18},"freq_data":[]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709413,"usec":798403},"freq":0,"bit_rate":300,"sig_level":-9.778246,"noise_level":-17.983288,"freq_skew":-1.532873,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4CA837"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EI06NL","pos":{"lat":52.728639,"lon":3.684547},"utc_time":{"hour":12,"min":9,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709413,"usec":860033},"freq":0,"bit_rate":300,"sig_level":-6.314426,"noise_level":-17.982672,"freq_skew":1.276592,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DAC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU0209","pos":{"lat":59.179343,"lon":49.506549},"utc_time":{"hour":12,"min":9,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709423,"usec":873796},"freq":0,"bit_rate":300,"sig_level":-9.516742,"noise_level":-19.148699,"freq_skew":1.262685,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73756","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"SU1461","msg_num":"S07","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709447,"usec":122392},"freq":0,"bit_rate":300,"sig_level":-6.349980,"noise_level":-19.119101,"freq_skew":1.336005,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":168},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73132","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"SU0209","msg_num":"S36","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709540,"usec":502902},"freq":0,"bit_rate":300,"sig_level":-9.534582,"noise_level":-18.971066,"freq_skew":-1.210626,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4CA837"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EI06NL","pos":{"lat":52.728639,"lon":3.684547},"utc_time":{"hour":12,"min":9,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709557,"usec":197972},"freq":0,"bit_rate":300,"sig_level":-9.346697,"noise_level":-18.946497,"freq_skew":-5.736682,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":188},"dst":{"type":"Ground station","id":4},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1320","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":9,"min":57,"sec":30},"flight_leg_num":195,"gs":{"type":"Ground station","id":5},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":35,"prev_leg":28},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709640,"usec":477000},"freq":0,"bit_rate":300,"sig_level":-8.879320,"noise_level":-18.816097,"freq_skew":-6.590394,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":188},"dst":{"type":"Ground station","id":4},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1320","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":10,"min":13,"sec":42},"flight_leg_num":195,"gs":{"type":"Ground station","id":5},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":50,"prev_leg":28},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":6,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709687,"usec":137990},"freq":0,"bit_rate":300,"sig_level":-8.503612,"noise_level":-18.745758,"freq_skew":-6.285669,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":188},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73743","mode":"2","label":"H1","blk_id":"4","ack":"!","flight":"SU1321","msg_num":"C07","msg_num_seq":"A","sublabel":"CF","msg_text":"FLR/FR24112710030034361606GPS ANTENNA1(43RT1)/    COAX CABLE/MMR1(40RT1)/IDMMR 1\r"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709800,"usec":542804},"freq":0,"bit_rate":300,"sig_level":-9.396894,"noise_level":-18.580204,"freq_skew":0.552477,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152031"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1123","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":16,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":6},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709810,"usec":520590},"freq":0,"bit_rate":300,"sig_level":-6.474038,"noise_level":-18.568121,"freq_skew":1.209232,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DAC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU0209","pos":{"lat":58.989141,"lon":48.323456},"utc_time":{"hour":12,"min":14,"sec":40},"freq_data":[]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709847,"usec":153420},"freq":0,"bit_rate":300,"sig_level":-9.677472,"noise_level":-18.664082,"freq_skew":5.004225,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DFD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6476","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":15,"sec":42},"freq_data":[]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709863,"usec":890522},"freq":0,"bit_rate":300,"sig_level":-9.117135,"noise_level":-18.636749,"freq_skew":-1.668991,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1402","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":17,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":6},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709883,"usec":863001},"freq":0,"bit_rate":300,"sig_level":-9.268580,"noise_level":-18.609430,"freq_skew":0.658224,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152031"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1123","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":16,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":6},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709907,"usec":230154},"freq":0,"bit_rate":300,"sig_level":-9.071209,"noise_level":-18.578312,"freq_skew":-2.071350,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FFB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1402","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":17,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":6},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709927,"usec":201675},"freq":0,"bit_rate":300,"sig_level":-9.498919,"noise_level":-18.551395,"freq_skew":-1.342892,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1402","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":11,"min":0,"sec":48},"flight_leg_num":20,"gs":{"type":"Ground station","id":5},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":62,"prev_leg":84},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":26,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":26,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732709960,"usec":546509},"freq":0,"bit_rate":300,"sig_level":-7.549829,"noise_level":-18.505507,"freq_skew":-1.659865,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DDA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1018","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":18,"sec":54},"freq_data":[]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710010,"usec":560283},"freq":0,"bit_rate":300,"sig_level":-6.647006,"noise_level":-18.430063,"freq_skew":4.245177,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151E01"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":19,"sec":0},"freq_data":[]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710083,"usec":896621},"freq":0,"bit_rate":300,"sig_level":-7.649933,"noise_level":-18.322062,"freq_skew":-3.098089,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DDA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1018","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":21,"sec":0},"freq_data":[]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710117,"usec":202273},"freq":0,"bit_rate":300,"sig_level":-9.235412,"noise_level":-18.277294,"freq_skew":4.651191,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DFD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6476","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":20,"sec":0},"freq_data":[]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710123,"usec":852786},"freq":0,"bit_rate":300,"sig_level":-7.896923,"noise_level":-18.269444,"freq_skew":-2.158578,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":201},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73178","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"SU1019","msg_num":"S70","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710153,"usec":828096},"freq":0,"bit_rate":300,"sig_level":-9.072169,"noise_level":-18.228676,"freq_skew":4.608321,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":202},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73213","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"FV6476","msg_num":"S95","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710183,"usec":791321},"freq":0,"bit_rate":300,"sig_level":-7.300248,"noise_level":-18.188307,"freq_skew":-2.404501,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":201},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73178","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"SU1019","msg_num":"S71","msg_num_seq":"A","msg_text":"0EH122248H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":12,"min":22,"sec":48}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710203,"usec":832223},"freq":0,"bit_rate":300,"sig_level":-8.804597,"noise_level":-18.158871,"freq_skew":-5.349992,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":23,"sec":12},"freq_data":[]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710240,"usec":457321},"freq":0,"bit_rate":300,"sig_level":-8.188377,"noise_level":-18.111532,"freq_skew":-1.903437,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":201},"dst":{"type":"Ground station","id":4},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1018","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":10,"min":40,"sec":24},"flight_leg_num":177,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":83},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":194,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":18,"600bps":6,"1200bps":3,"1800bps":0},"mpdus_delivered_cnt":{"300bps":17,"600bps":6,"1200bps":2,"1800bps":0},"spdus_rx_ok_cnt":241,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710260,"usec":497500},"freq":0,"bit_rate":300,"sig_level":-8.399473,"noise_level":-18.085674,"freq_skew":-5.630017,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":188},"dst":{"type":"Ground station","id":4},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1320","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":10,"min":22,"sec":6},"flight_leg_num":195,"gs":{"type":"Ground station","id":3},"frequency":{"id":1},"freq_search_cnt":{"cur_leg":50,"prev_leg":28},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":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":15,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710263,"usec":850739},"freq":0,"bit_rate":300,"sig_level":-7.286847,"noise_level":-18.081453,"freq_skew":-2.412268,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":201},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73178","mode":"2","label":"RS","blk_id":"6","ack":"!","flight":"SU1019","msg_num":"M79","msg_num_seq":"A","msg_text":"C/AFL1018/UMKK/L/2812/8MKCI/BY02F/8MJZ6/BXYKZ/3/4/1/2A/U/R/170/5C/5W/31/2S/1P/U/24 "}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710297,"usec":170322},"freq":0,"bit_rate":300,"sig_level":-8.044075,"noise_level":-18.041487,"freq_skew":-5.193364,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":188},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73743","mode":"2","label":"H1","blk_id":"5","ack":"!","flight":"SU1321","msg_num":"C15","msg_num_seq":"A","sublabel":"CF","msg_text":"FLR/FR24112712230034363106MMR2-GPSSU2(40RT2-1SN2)/IDIR 3\r,IR 2\r,IR 1\r"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710300,"usec":500306},"freq":0,"bit_rate":300,"sig_level":-9.364757,"noise_level":-18.040730,"freq_skew":4.924720,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DFD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6476","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":24,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":7},{"id":10}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710343,"usec":834473},"freq":0,"bit_rate":300,"sig_level":-9.680544,"noise_level":-17.979658,"freq_skew":-2.587772,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4CA837"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EI06NL","pos":{"lat":53.197962,"lon":0.926287},"utc_time":{"hour":12,"min":25,"sec":22},"freq_data":[]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710353,"usec":873954},"freq":0,"bit_rate":300,"sig_level":-9.191853,"noise_level":-17.968449,"freq_skew":5.054516,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DFD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FV6476","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":24,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":7},{"id":10}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710363,"usec":837526},"freq":0,"bit_rate":300,"sig_level":-9.073023,"noise_level":-17.957258,"freq_skew":-4.330243,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15200F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1321","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":25,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710447,"usec":181222},"freq":0,"bit_rate":300,"sig_level":-7.248202,"noise_level":-17.841339,"freq_skew":0.564359,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DAC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU0209","pos":{"lat":58.521878,"lon":45.314227},"utc_time":{"hour":12,"min":26,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710463,"usec":827639},"freq":0,"bit_rate":300,"sig_level":-9.206323,"noise_level":-17.826141,"freq_skew":-5.351444,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15200F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1321","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":25,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710497,"usec":116102},"freq":0,"bit_rate":300,"sig_level":-9.481517,"noise_level":-17.783854,"freq_skew":-5.306175,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":188},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73743","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"SU1321","msg_num":"S49","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710503,"usec":829316},"freq":0,"bit_rate":300,"sig_level":-9.109086,"noise_level":-17.776302,"freq_skew":-1.999995,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":193},"dst":{"type":"Ground station","id":4},"type":{"id":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-GAM","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"EI06NL","msg_num":"S26","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710550,"usec":474386},"freq":0,"bit_rate":300,"sig_level":-6.970443,"noise_level":-17.714005,"freq_skew":0.754122,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DAC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU0209","pos":{"lat":58.521878,"lon":45.314227},"utc_time":{"hour":12,"min":26,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710580,"usec":446092},"freq":0,"bit_rate":300,"sig_level":-8.909208,"noise_level":-17.675953,"freq_skew":4.962990,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":202},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73213","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"FV6476","msg_num":"S96","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710617,"usec":119375},"freq":0,"bit_rate":300,"sig_level":-7.541008,"noise_level":-17.624472,"freq_skew":0.429647,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DAC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU0209","pos":{"lat":58.401715,"lon":44.523210},"utc_time":{"hour":12,"min":30,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710667,"usec":224428},"freq":0,"bit_rate":300,"sig_level":-9.075840,"noise_level":-17.560122,"freq_skew":4.883512,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":202},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73213","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"FV6476","msg_num":"S97","msg_num_seq":"A","msg_text":"0EH123051H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":12,"min":30,"sec":51}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710687,"usec":145839},"freq":0,"bit_rate":300,"sig_level":-9.772324,"noise_level":-17.536306,"freq_skew":-2.859337,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4CA837"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EI06NL","pos":{"lat":53.323275,"lon":-0.179558},"utc_time":{"hour":12,"min":31,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710730,"usec":572789},"freq":0,"bit_rate":300,"sig_level":-9.376789,"noise_level":-17.478733,"freq_skew":4.863816,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":202},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73213","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"FV6476","msg_num":"S97","msg_num_seq":"A","msg_text":"0EH123051H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":12,"min":30,"sec":51}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710783,"usec":822519},"freq":0,"bit_rate":300,"sig_level":-8.921109,"noise_level":-17.414360,"freq_skew":2.074399,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":4},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1461","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":12,"min":32,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":7},{"id":9},{"id":11}],"heard_on_freqs":[{"id":7}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710787,"usec":176687},"freq":0,"bit_rate":300,"sig_level":-9.653566,"noise_level":-17.413784,"freq_skew":4.506669,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":202},"dst":{"type":"Ground station","id":4},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"FV6476","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":11,"min":49,"sec":54},"flight_leg_num":91,"gs":{"type":"Ground station","id":4},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":45,"prev_leg":120},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710823,"usec":828759},"freq":0,"bit_rate":300,"sig_level":-9.100944,"noise_level":-17.363955,"freq_skew":2.016955,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73756","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"SU1461","msg_num":"S15","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710833,"usec":830785},"freq":0,"bit_rate":300,"sig_level":-8.149405,"noise_level":-17.356760,"freq_skew":-5.855027,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":188},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73743","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"SU1321","msg_num":"S55","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710880,"usec":518221},"freq":0,"bit_rate":300,"sig_level":-9.541683,"noise_level":-17.296566,"freq_skew":-2.185901,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":193},"dst":{"type":"Ground station","id":4},"type":{"id":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-GAM","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"EI06NL","msg_num":"S29","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-b4f156a"},"t":{"sec":1732710890,"usec":540917},"freq":0,"bit_rate":300,"sig_level":-8.972121,"noise_level":-17.286144,"freq_skew":2.292599,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209},"dst":{"type":"Ground station","id":4},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73756","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"SU1461","msg_num":"S16","msg_num_seq":"A","msg_text":"0EH123435H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":12,"min":34,"sec":35}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}}